09 - Scientific and electric apparatus and instruments
10 - Medical apparatus and instruments
Goods & Services
Software and/or applications for the recognition of therapy-specific syringes and tubes for releasing medicines and therapeutic functions to medicinal and medical apparatus, devices and instruments. Medical devices, apparatus and instruments and Medical devices, apparatus and instruments; Infusion pumps; Dialysis machines; Syringes for medical purposes and Medical tubing.
The invention relates to a prime-stop cap (129; 229) for a medical fluid line system, in particular a CSTD infusion set (40), having a coupling portion (AK) for fluid-tight connection to a connector (33) and having a function portion (AF) for receiving a hydrophobic filter material (31). The function portion (AF) forms, on the side facing away from the coupling portion (AK) a chamber (50), in which an activated carbon filter (52) is received in an enclosed manner.
The invention relates to a medical fluid line system, in particular a CSTD infusion set, with end-side dry-break couplings (3, 13), of which one is configured for connecting an infusion container or an infusion pump and the other is configured for connecting an infusion catheter. In order to improve the process of filling/priming the medical fluid line system, it has a pre-mounted infusion set module (40) which can be configured to be saleable. Both end-side dry-break coupling parts of the infusion set module (40) are designed as male dry-breaks (13), wherein the male dry-break (13) allocated to the infusion catheter can be connected to a female dry-break (3*) with a prime-stop function.
A medical instrument has a distal end for insertion into a patient and a sensor unit at the distal end that is configured to capture and convert a measured physical variable into an electrical measurement signal. The sensor unit is a sensor stack constructed in layers and having a first portion and a second portion. The first and second portions each have functional layers arranged one above another. The functional layers are applied to one another in layers and cover one another at least in portions. The first portion includes a first insulation layer, a first electrode, a piezoactive piezo layer, a second electrode layer, a second insulation layer, and a shielding layer. The second portion includes an insulation layer, a first conductor track, and a second conductor track. The sensor unit and the medical instrument are produced by a method.
B06B 1/06 - Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
A prefilled syringe comprising a barrel having a first and a second opening, wherein the first opening is a tip, wherein a plunger stopper is placed through the second opening in the barrel thereby forming a syringe volume and a back space, wherein the syringe volume and the back space are fluidly disconnected and wherein the syringe volume is prefilled with a fluid, wherein the tip is fluidly closed by a sealing, and wherein the second opening is fluidly closed by a lid.
A61M 5/24 - Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic
A61M 5/00 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests
A61M 5/32 - NeedlesDetails of needles pertaining to their connection with syringe or hubAccessories for bringing the needle into, or holding the needle on, the bodyDevices for protection of needles
6.
CONTAINER FOR MIXABLE MEDICINAL AND/OR NUTRITIONAL PRODUCTS
A container (10) for mixable medicinal and/or nutritional products is presented. The container (10) comprises a first flexible film (18) and a second flexible film (20) being located on top of each other. A product space (26) is delimited by the mutually opposite sides of the first flexible film (18) and the second flexible film (20) and by a first, permanent seam (22) locally connecting the first flexible film (18) and the second flexible film (20). Moreover, the product space (26) is subdivided into at least two product chambers (12, 14, 16) by at least a second, rupturable seam (28) locally connecting the first flexible film (18) and the second flexible film (20). The second seam (28) comprises an opening zone (36) for facilitating rupturing of the second seam (28). The opening zone (36) comprises at least three arc segments (38, 40, 42) arranged in alternating orientations such that the at least three arc segments (38, 40, 42) form a wave-shape. A first arc segment (38) of the at least three arc segments (38, 40, 42) is arranged between a second arc segment (40) and a third arc segment (42) of the at least three arc segments (38, 40, 42). A radius (R1) of the first arc segment (38) is smaller than a radius (R2) of the second arc segment (40) and smaller than a radius (R3) of the third arc segment (42).
B65D 81/32 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
NON-RETURN VALVE, DRIP CHAMBER, PORT FOR NEEDLE-FREE METERING OF A LIQUID, BACK-FLOW BARRIER, INFUSION OR TRANSFUSION SYSTEM AND METHOD FOR PRODUCING A NON-RETURN VALVE
A method of manufacturing a check valve includes the step of liquid injection molding an elastic material to form a valve body that is pot-shaped, so that the valve body has a lateral wall, a bottom wall, and an opening opposite the bottom wall. The method can also include the step of cutting the elastic material along a cut.
An electrical neurostimulation system, which can be used in pain therapy, includes a stimulator having a shaft and a distal end having a plurality of electrodes arranged along an axis of the shaft and configured for outputting electrical stimuli to a body tissue surrounding the shaft. A control device is connected to the electrodes for controlling the output of the electrical stimuli. The electrodes can be activated and deactivated independently of one another by the control device and activated for forming different electrode activation patterns along the axis. A determining device can determine an axial dislocation of the shaft. The control device is connected to the determining device and can axially move the electrode activation pattern by a change of the activation and deactivation of the electrodes as a function of the axial dislocation, to locally adapt output of the electrical stimuli to the axial dislocation of the shaft.
A connector closure cap of a medical fluid-conducting kit, in particular for supplying a nutritional solution, includes a base plate, which surrounds a substantially central through-opening and on a flat side of which a sealing sleeve, which projects substantially perpendicularly to the flat side, is arranged or formed, the internal cross section of which sleeve at least partly overlaps the through-opening in the base plate and is preferably coaxial with the through-opening. The through-opening is closed by a gas-permeable but liquid-impermeable, preferably planar, membrane element. The connector closure cap can be part of a medical fluid-conducting kit.
A catheter for administering a local anaesthetic has a catheter shaft extending between a proximal end and a distal end, a catheter hub arranged at the proximal end, and a catheter tip arranged at the distal end. The catheter shaft has a stretch section configured to be easily stretchable in such a way that, in the event of a proximal tensile loading of the catheter hub, an at least partial stretching of the catheter shaft takes place, as a result of which a proximal dislocation of the catheter tip is avoided.
A medical arrangement for electrical neurostimulation includes an insertion aid with an insertion shaft which has a proximal end, a distal end and a lumen longitudinally extended between the proximal end and the distal end, a stimulator with a stimulator shaft which has a distal stimulator end with a stimulation electrode designed to deliver electric current pulses, and which has an electrical conductor, the distal end of which forms the stimulation electrode or is connected to the stimulation electrode. The arrangement is transferable between first and second configurations. In the first configuration, the stimulator shaft is inserted into the lumen via the proximal end of the insertion shaft and the distal stimulator end protrudes beyond the distal end. In the second configuration, the stimulator shaft is proximally pulled out of the lumen of the insertion shaft and the insertion aid and the stimulator are separated from one another.
A medical device includes an input unit configured to receive an input operation performed by a user for operating the medical device. A feedback unit is configured to output haptic feedback and/or acoustic feedback and/or optical feedback to the user in response to the input operation.
A catheter system with a catheter assembly and a stabilizer can be used with or without a guidewire dispenser. The stabilizer can provide support for the catheter tube and needle during sliding movement of the catheter. The stabilizer can have a frame having a body with a seat and a gate having a first deck gate section and a second deck gate section joined together to define a passage along a seam. The catheter tube and needle can be located in the passage and supported by the passage. The needle hub can be located in the seat and a proximal opening of the needle hub can be aligned with an opening on a rear wall of the seat for receiving a vent plug or a guidewire from a guidewire dispenser, the latter being optional depending on the length of the catheter.
The present disclosure relates to a method for verifying and documenting an infusion therapy process (S100) having the following steps: receiving a medication prescription from preferably an IT system (8); converting the medication prescription into an instruction; first verification of the medication and/or the preparation by a scanner unit (1); second verification of at least a part of the infusion pump by the scanner unit (1); third verification of a patient by the scanner unit (1); monitoring the infusion administration and fourth verification of the infusion; and documenting the infusion therapy by transmitting all verifications and monitoring data to an IT system (8). Furthermore, the present disclosure relates to an electronic hardware arrangement (5) for verifying and documenting an infusion therapy process, having a user interface (6), a, preferably wireless, data connection (7) to at least one IT system (8), a scanner unit (1) for reading in data, software or a controller (10), and an integrated or separate sensor (2).
G16H 20/17 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
G16H 40/20 - ICT specially adapted for the management or administration of healthcare resources or facilitiesICT specially adapted for the management or operation of medical equipment or devices for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
G16H 10/60 - ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
A catheter assembly having a catheter hub and a needle hub having an interior, an adaptor having a tip is disposed in the interior of the needle hub, and a guidewire dispenser having a connection tip located in a bore of the adaptor. A guidewire can extend through the dispenser and into the adaptor for use to guide a catheter tube. The adaptor can have a valve to restrict or limit blood flow in the proximal direction. Gas channels can be provided on an exterior of the adaptor to facilitate air venting and blood flashback.
A bag suitable for being used in an upright position in an irrigation application, the bag comprising at least two walls, at least one base member, wherein the at least two walls and the at least one base member are connected forming liquid-tight connections, wherein the at least two walls, the at least one base member, and the liquid-tight connections form a liquid-tight cavity, wherein the at least one base member and the connections between the base member and the at least two walls form a base part, and wherein the at least two walls and the connection between the at least two walls form an upper part.
B65D 75/00 - Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
A container suitable for recycling, wherein the container comprises at least one surface, wherein a label (3) comprising an ink area (4) and a no-ink area (5) is attached to the at least one surface via at least one attachment area (6), wherein the attachment area (6) and the ink area (4) have no overlap, and the attachment area (6) and the no-ink area (5) have at least one overlap (7).
A container suitable for recycling, wherein the container comprises at least one surface, wherein a label comprising an ink area and a no-ink area is attached to the at least one surface via at least one attachment area, wherein the material of the container (1) has a lower density than the material of the label (3).
The invention relates to a medical ventilation device preferably in the form of an insert or add-on, which has a connection portion for connection to an injection and/or ventilation port of a medical device or component and is equipped or can be equipped with at least one filter which is inserted in or placed on the medical ventilation device, wherein the filter is an activated carbon filter or contains activated carbon as a filter material.
Disclosed is a medical fluid tube system comprising at least one injection port element (41) that includes an injection port portion (41d) which forms a single piece with the injection port element, preferably a single piece made of the same material, or which is non-detachably arranged on the injection port element, wherein the injection port portion (41d) is in the form of a first coupling adapter part (3) of a CSTD system (1).
Disclosed is a mounting device for or of a CSTD system (1), for mounting the CSTD system (1) on a medical component (28), wherein the mounting device includes a separate mounting adapter (37) for one or more differently designed component ports (35) of the one or more differently designed medical components (28), said mounting adapter(s) being designed to establish a fluid connection between the CSTD system (1) and the associated component port (35).
A system for monitoring an infusion pump includes an infusion pump with at least one sensor for acquiring sensor data, a monitoring server with a monitoring module with a receiving unit, and a transmission unit for transmitting the sensor data to the receiving unit of the monitoring module. The monitoring module is configured to determine the state of the infusion pump based on the sensor data and derive a safety-relevant classification of the infusion pump from the state of the infusion pump.
A multiplex infusion system (100) for dispensing different medical fluids (F1, F2,... Fn) distally to a patient (P) has a control device (110); and a multiplex infusion device with a tubular catheter (2) and a multiplex unit (1). The tubular catheter (2) has at least one inner lumen (4) between a proximal end (15) and a distal end (16). The multiplex unit (1) has a plurality of valves and/or feed devices (X-S; X-2, X-3,... X-n) which, for connection in parallel, are each fluidically connected to the at least one lumen (4) at the proximal end (15). For standard operation of the multiplex infusion system (100), the control device (110) is configured to actuate the plurality of valves and/or feed devices (X-S; X-2, X-3,... X-n) in a respectively associated plurality of feed lines (L-S; L-2, L3,... L-n) for the supply and/or removal of fluid, so as to feed the different medical fluids (F1, F2,... Fn) with respectively associated positive flow directions (SR-plus) in the time-division mutiplex through the at least one lumen (4). For the interim operation to which the system switches from the standard operation, the control device (110) is further configured to select and actuate at least one of the plurality of valves and/or feed devices (X-S; X-2, X-3,... X-n) as a selected reverse flow device (R) in an associated selected reverse flow fluid line (L-R), in order to feed an associated fluid volume unit (V1 to V6) through the selected reverse flow fluid line (L-R) via the selected reverse flow device (R) with an associated reverse flow direction (SR-minus).
An infusion system includes a catheter with a proximal end, distal end, at least one lumen between the proximal end and distal end, and outlets. Each outlet connects to the at least one lumen to convey fluid, and extends radially through a catheter wall of the catheter. The outlets are spaced apart from in the proximodistal direction, and include a first outlet and a second outlet. The first outlet is opened independently of a fluid pressure prevailing in the lumen in order to administer an analgesic. The second outlet is adapted for fluid pressure-dependent administration of the analgesic and capable of being converted, as a function of fluid pressure inside the lumen, between an opening state, in which the second outlet is opened to administer the analgesic, and a closure state, in which the second outlet is closed. The infusion system can be used in pain management.
The invention relates to a method for determining a position of a catheter tip in the interior of a body, including the following steps: detecting an intravascular ECG lead between the catheter tip and a surface electrode by measurement, wherein the surface electrode is arranged at a defined surface position of the body; calculating a virtual intravascular ECG lead between a virtual catheter tip and a virtual surface electrode with computer assistance, wherein the calculation is implemented using a numerical simulation model that models physical properties of the body, the surface position of the surface electrode, an electrical cardiac activity and an electric field resulting from the electrical cardiac activity, wherein a modeled electrical cardiac activity that forms the basis of the numerical simulation model is modeled and/or corrected in a manner dependent on the ECG lead detected by measurement, wherein the modeled electrical cardiac activity is matched to the actual electrical cardiac activity that is the cause of the ECG lead detected by measurement, and wherein the calculation is carried out for a plurality of different virtual positions of the virtual catheter tip; comparing the ECG lead detected by measurement with the calculated virtual ECG lead, wherein the comparison is implemented for the plurality of virtual positions of the virtual catheter tip; determining the position of the catheter tip in a manner dependent on the comparison.
09 - Scientific and electric apparatus and instruments
10 - Medical apparatus and instruments
Goods & Services
Software and/or applications for the recognition of therapy-specific syringes and tubes for releasing medicines and therapeutic functions to medicinal and medical apparatus, devices and instruments. Medical devices, apparatus and instruments and Medical devices, apparatus and instruments; Infusion pumps; Dialysis machines; Syringes for medical purposes and Medical tubing.
32.
METHOD AND SYSTEM FOR AUTOMATIC REMOTE PROGRAMMING OF INFUSION PUMPS
In a method and system for programming infusion pumps, infusion orders are transmitted from a data management system. A number of infusion pumps are connected to a backend of an infusion pump system. The data management system transmits infusion orders to the backend for intermediate storage via an interface. An infusion pump receives buffered infusion orders from the backend via a second interface. A first verification code is assigned to the respective infusion order as a unique identifier and included in transmissions. A container is assigned to the respective infusion order, which is equipped or connected with an information carrier containing the first verification code. The infusion pump is assigned an input for entering a second verification code. The second verification code is compared with the first verification code. The infusion order is executed or executable by the infusion pump when the first and second verification codes match.
G16H 40/67 - ICT specially adapted for the management or administration of healthcare resources or facilitiesICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
G16H 20/17 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
G16H 40/20 - ICT specially adapted for the management or administration of healthcare resources or facilitiesICT specially adapted for the management or operation of medical equipment or devices for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
33.
MEDICAL DEVICE WITH WORKSTATION FUNCTION IN A DATA PROCESSING SYSTEM
A medical system includes a medical device, in particular a syringe or infusion pump, with an operating unit/interaction unit, and a data processing unit, in particular a server and/or a digital platform, with an input and/or output unit into which individualized information can be entered. The medical device is actuatable via the individualized information from the data processing unit via a data connection and inputted and transmitted information is displayable at the operating unit. The data processing unit is actuatable via individualized information which can be input into the operating unit and is transmittable to the data processing unit via the data connection. The transmitted individualized information causes an action at the data processing unit.
G16H 40/63 - ICT specially adapted for the management or administration of healthcare resources or facilitiesICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
A medical fluid container includes a container interior and a connecting piece that forms an inner channel. The container interior can be accessed from the outside via the connecting piece. The connecting piece has an outer thread on a connecting piece longitudinal section. The inner channel expands in a substantially conical manner in a region of the outer thread, starting from the container interior, to then preferably transition into a first cylindrical channel shape which extends to a free opening of the connecting piece. A method can be used for producing the medical fluid container from a container blank.
A fixing device for fixing a catheter on skin includes a base body with a proximodistal longitudinal axis, a mediolateral transverse axis and an anteroposterior vertical axis. A posterior underside of the base body is configured for placing on the skin. A fixing element on the base body is configured for form-fit and/or force-fit fixing of a catheter hub of the catheter and by which the catheter hub is fixable relative to the base body. A guide recess is arranged distally on the base body relative to the fixing element and extends proximodistally over a guide length and has mediolaterally opposite guide walls. The guide recess is configured to receive an elongate catheter tube portion of a catheter tube of the catheter, secured distally to the catheter hub. The catheter tube portion is guidable between the guide walls over the guide length and is protected against mediolateral buckling.
VALVE, METHOD OF MANUFACTURING A VALVE, CAP FOR A FLUID CONTAINER COMPRISING SUCH VALVE, FLUID CONTAINER COMPRISING SUCH CAP, AND METHOD FOR MANUFACTURING SUCH CAP
A valve includes a valve housing and an elastic valve member accommodated in the valve housing. The valve member is configured to close the valve when the valve is in a closed operating state. The valve member has a valve opening configured to be closed when the valve is in the closed operating state and to provide fluid passage through the valve when the valve is in an open operating state. The valve member is overmolded into the valve housing. The valve is beneficially used as a valve element of a port of a cap for a fluid container, in particular for a container for a medical fluid.
A catheter assembly having a catheter unit with a catheter hub having a hub body and a catheter tube and an integrated needle unit having a needle hub with a body and having a needle with a needle lumen extending out a distal end of the needle hub. The needle hub has aa distal path having a distal path opening and having the needle attached to an end of the distal path, a proximal path having a proximal path opening and a rear-most opening, and a working surface on a working platform located between the distal path opening and the proximal path opening. A guidewire can optionally pass between the distal path and the proximal path and cause to dispenser when pressed against the working surface.
The invention relates to a provisioning device for storing and transporting catheters, in particular balloon catheters for percutaneous transluminal coronary angioplasty, wherein the provisioning device comprises a carrier and a holding device (36) arranged or formed on the carrier for holding an annularly rolled catheter (12) in a storage position, wherein the holding device comprises at least three holding elements (38a-38c) which are in engagement with the catheter in the storage position, and wherein the at least three holding elements are arranged or formed spatially separated from one another on the carrier.
The invention relates to a device (1) for coating a medical invasive component (100) which has a longitudinal axis (101) and a lateral face (102) which is rotationally symmetrical about the longitudinal axis (101) and extends longitudinally in a straight manner, having a rotation device (10) which is configured to clamp and rotate, in a driven manner, the invasive component (100) about its longitudinal axis (101) with a defined rotational speed (U), an application device (20, 20a) which is rotationally immovable relative to the longitudinal axis (101) and which is configured to apply a viscous coating solution (S) onto the lateral face (102) of the rotating invasive component (100) with a defined application rate (R), a linear movement device (30) which is configured to move linearly relatively in a driven manner between the application device (20, 20a) and the rotation device (10) with a defined advancing speed (V) along the longitudinal axis (101) of the rotating invasive component (100), a control device (40) which is configured to control the rotational speed (U) of the rotation device (10), the application rate (R) of the application device (20, 20a) and the advancing speed (V) of the linear movement device (30), wherein the control device (40) is configured to control the rotational speed (U), application rate (R) and advancing speed (V) in a manner coordinated to one another depending on the viscosity (C) of the viscous coating solution (S) such that the viscous coating solution (S) can be applied over the full surface of the lateral face (102) in the form of a helix (H) which overlaps along the longitudinal axis (101).
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
B05C 9/14 - Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by groups , or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating
B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
B05C 13/02 - Means for manipulating or holding work, e.g. for separate articles for particular articles
B05C 1/02 - Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
The present invention relates to a unit dosage composition comprising midazolam or a pharmaceutically acceptable salt thereof, a cyclodextrin, and at least one matrix material, as well as to the use of said unit dosage composition in medicine and therapy, in particular in the treatment of febrile seizure, epileptic seizure, such as status epilepticus, fear, such as preoperative anxiolysis to reduce fear, and/or agitation, such as agitation prior to surgery.
A61K 9/00 - Medicinal preparations characterised by special physical form
A61K 31/5517 - 1,4-Benzodiazepines, e.g. diazepam condensed with five-membered rings having nitrogen as a ring hetero atom, e.g. imidazobenzodiazepines, triazolam
The invention relates to a connector (1) for establishing a fluidic connection between a first fluid transfer component (2) and a second fluid transfer component (3), said connector comprising: a connecting piece (5) which has an internal thread (14) and to which a corresponding counter-piece (15) is/can be screwed; and a union sleeve (27) which can be slid over the connector (1) and which, when slid over, non-removably engages the connector (1), in particular the counter-piece (15) or a connector handle (20) of the connector (1), wherein a latching mechanism (32) of the union sleeve (27), when the union sleeve is in the slid-over state, engages a face of the connection piece (5) or of the connector handle (20), which face faces away from the connecting piece (5).
An adapter device is known having a main part, a receiving recess which is arranged on the main part so as to extend along an axial central longitudinal axis and which is designed to at least partly receive the vial, and multiple latching sections which are arranged on the receiving recess in an offset manner to one another in the circumferential direction about the central longitudinal axis, each latching section being designed to latch with a closure cap of the vial. According to the invention, a plurality of joint mechanisms are provided, wherein each of the plurality of latching sections is paired with one of the plurality of joint mechanisms, and each of the plurality of joint mechanisms has a plurality of links which are connected together and to the main part in an articulated manner and which can be moved in an articulated manner relative to one another and relative to the main part on a radially and axially extending movement plane. Each of the latching sections can be moved radially relative to the central longitudinal axis by means of a movement of the links of the respective joint mechanism in order to latch with the closure cap. The invention also relates to a use thereof in infusion therapy.
An infusion set includes a tube and a roller clamp for regulating a flow of fluid through the tube. The roller clamp includes a housing that has side walls and a crosspiece connecting the side walls and on which the tube rests. A wheel is supported on running surfaces in or on the side walls so as to be rotatable and displaceable in the longitudinal direction of the housing. The running surfaces face the crosspiece. The lengths of the running surfaces extend in the longitudinal direction of the housing, and the widths of the running surfaces extend in the transverse direction of the housing. Movement of the wheel along the running surfaces alters a cross-section of the tube. The running surfaces each form a substantially punctiform support or contact point with the wheel, on an inner portion of the running surfaces, particularly an inner portion facing the wheel.
A bag component for a product includes a first plastic film and a second plastic film. A product space is delimited by mutually opposite sides of the first plastic film and the second plastic film and a circumferentially closed boundary. The first plastic film and the second plastic film are joined along a first portion of the boundary. The first plastic film and the second plastic film form a reception space for the product and/or an insert component along a second portion of the boundary. At least one of the first plastic film and the second plastic film has at least one recess in or adjacent to the second portion of the boundary. A method for manufacturing a bag component includes forming a plastic film. A forming tool for forming at least one recess in at least one plastic film of a plastic film arrangement includes a forming surface.
A single-use medical item can be used with a medical device, a medical system, a medical method and a computer-readable storage medium. The single-use medical item, which can be a medical tube or a medical sliding clamp, includes at least one integrated marker as an identifying feature. The marker is a predefined portion of the single-use item. The predefined portion has a color, magnetization, a geometric shape, such as indentation patterns, a predefined conductivity, and/or an RFID tag embedded in the single-use item.
A piezoelectric drive unit for a syringe pump includes a drive frame, a control unit, a push rod movable on the drive frame in an oscillating manner via a longitudinal stroke device with a first piezo actuator, a linear guide, and a carriage traversable along the linear guide. A first clamping device is coordinated by the control unit for alternating coupling and decoupling of the carriage to or from the push rod. During coupling, an advance of the carriage is generated according to the longitudinal stroke of the push rod movable from an axial starting position. In the first decoupling state, the push rod is released for a motion separate from the carriage. The first clamping device includes a second piezo actuator connected to the control unit. The second piezo actuator is configured to cause at least the first coupling state by expansion or contraction thereof.
A smart intravenous catheter (IVC) assembly includes a stabilization platform configured to hold an IVC in a fixed position relative to tissue of a patient, and a sensor module mechanically supported by the stabilization platform. The sensor module includes at least one sensor configured to sense a physical characteristic of the tissue of the patient and produce sensed data representing the physical characteristic of tissue of the patient, and a transceiver configured to transmit the sensed data to a smart device remote from the stabilization platform.
Such a device is known for controlling the flow rate of a medical liquid through a hose line of a transfer system, having a sensor device which is designed to detect at least one sensor signal that represents the flow rate of the medical liquid through the hose line, a controller which is designed to ascertain a control signal as a function of the detected sensor signal and a specified target flow rate of the medical liquid through the hose line, and an actuator which is designed to set the flow rate on the basis of the control signal, wherein the actuator device has a pressing element which is designed to apply a radial pressing force to the hose line, said pressing force varying on the basis of the control signal, whereby the diameter of the hose line can be varied in order to increase or reduce the flow rate. According to the invention, a housing is provided in which the sensor device, the controller, and the actuator device are arranged, said housing having a first housing half and a second housing half that can be moved relative to each other between an open state, in which the housing halves are moved away from each other in order to insert an axial hose section of the hose line between the housing halves, and a closed state, in which the housing halves are moved towards each other and are secured together in order to clamp the hose section between the housing halves and thus secure the housing to the hose line. The pressing element is arranged on the first housing half and can be moved relative to the second housing half in order to apply the pressing force. The invention also relates to a use of the device for infusion therapy.
A catheter assembly having a catheter unit with a catheter hub, a hub extension with a cavity or pocket receiving at least part of the catheter hub, and a tab adaptor removably attached to the catheter hub or to the hub extension. A needle projects through the catheter hub and the catheter tube and has a needle hub attached to an end of the needle. The tab adaptor is enlarged or oversized and is removable following successful venipuncture. The hub extension has a large flat bottom surface to increase the surface-to-surface contact with a patient, and to minimize rolling the catheter hub during connector change out.
A cannula attachment for a spinal cannula that can be used, for example, in spinal anesthesia. The cannula attachment has a body that extends between a proximal end and a distal end, a fluid channel that extends through the body, and an observation channel section visible from the outside through a transparent region of the body. At least one optical lens is arranged in the transparent region by which the observation channel section is visible with optical magnification. The observation channel section contains at least one optical prism configured for refraction and/or reflection of light incident into the observation channel section through the optical lens.
A61B 10/00 - Instruments for taking body samples for diagnostic purposesOther methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determinationThroat striking implements
A61B 17/00 - Surgical instruments, devices or methods
An adapter device is known that is of the type having a housing with a first housing end, a second housing end lying opposite along a central longitudinal axis oriented in an axial direction, a housing recess arranged between the housing ends, and an insertion opening arranged at the first housing end for axial insertion of the vial into the housing recess, a plurality of spring arms which are arranged in the housing recess in a manner offset from one another in the circumferential direction about the central longitudinal axis and each extend between a foot end, fixedly connected to the housing, and a latching end, which is designed to latch onto the closure cap, wherein the spring arms, in each case starting from their foot end, extend radially in the direction of the central longitudinal axis and axially in the direction of the second housing end, as far as their latching end, as a result of which the spring arms are deformable by axial insertion of the vial into the housing recess, in order to latch each of the latching ends onto the closure cap in a form-fitting manner axially in the direction of the housing opening. According to the invention, the housing is closed all the way round in the circumferential direction at the axial height of the foot ends in order to form a ring portion. The invention also relates to use in infusion therapy.
The invention relates to an adapter device for coupling to a medical vial. Such an adapter device is known which has a main part and multiple spring arms, wherein a first spring arm section can be moved radially relative to a central longitudinal axis, a second spring arm section can be moved together with the first ring arm section relative to the central longitudinal axis, and a locking section is arranged in the region of a free end face on the inner edge of the second spring arm section. According to the invention, the first spring arm section tapers axially in the circumferential direction from the fixed end thereof in the direction of the free end face thereof, whereby the fixed end has a first axial dimension and the end face has a smaller second axial dimension. The inner edge of the second spring arm section runs radially inwards in the circumferential direction from the fixed end in the direction of the end face at an increasing radial distance to the outer edge of the second spring arm section, whereby the second spring arm section has a first radial dimension in the region of the fixed end and a larger second radial dimension in the region of the locking section. The invention also relates to a use of the adapter device for infusion therapy.
A61J 1/20 - Arrangements for transferring fluids, e.g. from vial to syringe
55.
DIHYDROTRIAZINE COMPOUND AND COMPOSITION FOR USE IN PODOLOGY, IN THE PROPHYLAXIS AND/OR TREATMENT OF FOOT DISORDERS, THE TREATMENT OF TATTOOS AND/OR TATTOO WOUNDS AND THE TREATMENT OF A PIERCING AND/OR PIERCING WOUNDS
The invention relates to a dihydrotriazine compound and a composition for use – in medical or nonmedical foot care and/or - in the prophylaxis and/or treatment of foot disorders and/or – in the treatment, in particular disinfection, of tattoos and/or tattoo wounds and/or - in the treatment, in particular disinfection, of a piercing and/or piercing wounds and/or – in the prophylaxis and/or treatment of inflamed tattoo wounds and/or piercing wounds.
A61K 31/53 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with three nitrogens as the only ring hetero atoms, e.g. chlorazanil, melamine
11-61-61-61-61' 2344 represents an alkyl group with 7 to 16 carbon atoms, and - the dashed line indicates that the position of a double bond is either between positions 1 and 2 or positions 2 and 3 of the dihydrotriazine ring.
A01N 43/64 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
A01N 25/08 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of applicationSubstances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
A61K 31/53 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with three nitrogens as the only ring hetero atoms, e.g. chlorazanil, melamine
11-61-61-61-61' 2344 represents an alkyl group with 7 to 16 carbon atoms, and - the dashed line indicates that the position of a double bond is either between positions 1 and 2 or positions 2 and 3 of the dihydrotriazine ring. The invention additionally relates to a method for producing the medical product.
A01N 43/64 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
A01P 1/00 - DisinfectantsAntimicrobial compounds or mixtures thereof
A61K 31/53 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with three nitrogens as the only ring hetero atoms, e.g. chlorazanil, melamine
A61L 17/00 - Materials for surgical sutures or for ligaturing blood vessels
A61L 17/12 - Homopolymers or copolymers of glycolic or lactic acid
58.
APPARATUS FOR AUTOMATIC INFLATION OF A VASCULAR BALLOON CATHETER, AND A SYSTEM FOR PERFORMING AN ANGIOPLASTY
An apparatus (4) for automatic inflation of a vascular balloon catheter (6) by means of a fluid, having a fluid delivery device (12), a pressure sensor device (16) and a control device (18), wherein the catheter interface (8) is designed in such a way as to be able to be connected to the balloon catheter (6) detachably, in particular without tools, the fluid can flow from the apparatus (4) into the balloon catheter (6) via the catheter interface (8), the fluid delivery device (12) is designed to be able to eject the fluid at the catheter interface (8) out of the apparatus (4) by means of a motor (32), the pressure sensor device (16) is designed to be able to measure a pressure of the fluid ejected from the apparatus (4), and the control device (18) is designed to be able to control an amount of the fluid, expelled from the apparatus (4) by the fluid delivery device (12), as a function of the pressure measured by the pressure sensor device (16), by actuation of the motor (32) of the fluid delivery device (12).
A tube connector usable with medical tube lines includes a body having a first end, a second end, a first mating section, and a second mating section. The first mating section is configured for insertion into a first tube end of a first medical tube line. The second mating section is configured for mating with a second tube end of a second medical tube line. A connecting lumen extends through the body between the first end and second end. The connecting lumen forms a fluid connection between the first medical tube line and second medical tube line when the first mating section mates with the first tube end and the second mating section mates with the second tube end. The body has at least one blade section and a cutting edge. The first tube end is slitable by the cutting edge upon insertion of the first mating section.
F16L 33/30 - Arrangements for connecting hoses to rigid membersRigid hose-connectors, i.e. single members engaging both hoses comprising parts inside the hoses only
60.
INFUSION FILTER, AND INFUSION SET WITH INFUSION FILTER
An infusion filter and an infusion set that includes the infusion filter and an infusion line. The infusion filter has a housing defining a flow path between a housing inlet, couplable to a portion of the infusion line, and a housing outlet. A hydrophilic filter membrane is arranged in the flow path. The housing has, upstream of the filter membrane, an elbow for a first deflection of a flow along the flow path transversely to the main flow direction, and a baffle surface for a second deflection of the flow back into the main flow direction, ensuring that flow impinges on the filter membrane exclusively at the upstream membrane side. The infusion line has a first end portion with a connector for a container with an infusion solution, and a second end portion with a connector for a patient port or a further infusion line.
A61M 5/165 - Filtering accessories, e.g. blood filters, filters for infusion liquids
A61M 5/38 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
A cannula assembly, which can be used in a catheterization process, has an elongate cannula tube with a proximal inlet opening, a distal outlet opening, a lumen extending continuously between the inlet opening and outlet opening, and a sharpened cannula tip delimiting the outlet opening. The cannula tube is configured to receive and guide a flexible medical functional section, which is insertable into the lumen and movable along the lumen. A blocking device with a blocking element is assigned to the lumen. The blocking element is configured to interact with the flexible medical functional section and, depending on a movement direction of the flexible medical functional section, is automatically transferred between a blocking position, in which the blocking element blocks a withdrawal movement of the flexible medical functional section by acting on the functional section, and a release position, in which the blocking element releases an advancing movement.
05 - Pharmaceutical, veterinary and sanitary products
Goods & Services
Medicine, Chemical preparations for medical purposes and health care, All aforesaid goods using amino groups for plasmalogen purposes; Amino acid solution for intravenous application and for human application; Crystalline l-amino acid solution for prophylaxis and treatment of protein deficiency; Sterile infusion and injection solutions.
A closed system transfer device includes a first adaptor and a second adaptor that attach with one another in a coupled state to form a sealed fluid passage between two reservoirs. The first adaptor can be attached to a first reservoir, and the second adaptor can be attached to a second reservoir. One or both adaptors can include a septum that engages another septum during coupling and decoupling to prevent liquid or vapor from being released to the environment. The device can also include a vent line that equalizes pressure between the two reservoirs. The vent line can include at least one filter to filter gas in device. In addition, or in the alternative, the vent line can be connected in fluid communication with an inflatable membrane that stores gas inside the device and assists in equalizing pressure.
A cap for a fluid container includes: (i) a body, (ii) a first port, and (iii) a second port. The first port includes a first port housing with a first opening and an elastic first seal member accommodated in the first port housing and sealing the first opening. The second port includes a second port housing with a second opening and an elastic second seal member accommodated in the second port housing and sealing the second opening. The first seal member is formed as a pierceable septum. The outer surface of the first seal member is flush with an edge surface of the first opening. The second seal member includes a valve opening configured to provide a fluid-tight connection with a fluid manipulation device.
Disclosed is a device for fluid transfer through a placed catheter. The placed catheter has an internal diameter and the device comprises a fine catheter having an external diameter that is smaller than the internal diameter. The device further comprises a distal region adapted to connect to a catheter hub attached to the placed catheter, a proximal region for transferring fluid to or from a fluid collection device, and a contractible envelope extending from the distal region to the proximal region. The fine catheter is being disposed within the envelope and connected to the proximal region so that advancing the proximal region towards the distal region contracts the envelope and advances the fine catheter into the placed catheter.
A61B 5/154 - Devices for taking samples of blood specially adapted for taking samples of venous or arterial blood, e.g. by syringes using pre-evacuated means
A61M 25/01 - Introducing, guiding, advancing, emplacing or holding catheters
66.
DEVICE AND METHOD FOR ADMINISTERING LIQUIDS, COMPRISING A DISPLAY UNIT FOR GRAPHICALLY REPRESENTING THE FILLING LEVEL
A device and method for administering a medical liquid. The device includes a receiving region for receiving a hollow body containing the medical liquid and a cover connected to the receiving region. The cover is movable between an opened position and a closed position. The device also includes a drive configured for acting on the hollow body such that the medical liquid is conveyed. The device further includes a display unit for graphically displaying the filling level of the hollow body based on one or more operating parameter(s) of the drive, especially operating parameter(s) relevant to conveying the liquid.
A device for administering a medical liquid, in particular a syringe pump. The device includes a main part into which a hollow body containing the liquid to be administered is receivable. The device includes a drive for acting on the hollow body such that the liquid is conveyed. The drive includes a drive head projecting from the main part. The device also includes a damping element disposed on an outside of the drive head for absorbing external impact forces acting on the drive head.
Intravenous sets, port assemblies, and vascular access assemblies can include a vent device for venting gas trapped therein. The vent device can connect to a connector, such as a needleless port having a valve, and the connector connected to an adapter. The vent device can have a valve opener, an engagement body, and a gas-permeable vent incorporated with the valve opener. In use, the valve opener is moveable from an initial non-venting condition, in which the valve opener does not actuate the valve and is held in-register with the valve by the engagement body, to a venting condition, in which the valve opener is actuated to open the valve to allow gas to pass from within the system the connector is connected to then flow out through the gas-permeable vent.
A vent device (100, 140) for venting gas from a line of a medical device having gas to be removed has several different variations. The vent device can include an inlet (102) in communication, when in use, with an interior of the line, and an outlet (104) in communication with air outside the line or is open to the atmosphere. The inlet and the outlet define opposite ends of a flow path (106) configured to vent gas from the interior of the line out to the outside of the line, and to inhibit flow of liquid from the interior of the line out the outlet of the vent device.
A fluid transfer device for use in medical/pharmacological applications a method of use, and a closed medicine transfer system. The fluid transfer device includes a first adapter unit having a first sealing element and a second adapter unit having a second sealing element. The first adapter unit and second adapter unit, when connected, provide a fluid connection between the first adapter unit and the second adapter unit and prevent, when disconnected, the transfer of fluid out of the first adapter unit and the second adapter unit. A fluid connection between the first adapter unit and second adapter unit is established by a combined pressing movement towards one another and a rotational movement with respect to one another, only after a constant pressure has been set which the first sealing element and the second sealing element apply against each other.
The invention relates to a medical fluid pump, in particular a syringe pump, having: a housing (6) in which a syringe cylinder (14) is able to be received; a securing device for securing a syringe plunger rod (16) and/or the syringe cylinder (14); and a drive device for bringing about a controlled relative movement, directed in the axial direction (A14) of the syringe cylinder (14), between the syringe cylinder (14) and syringe plunger rod. For improved securing of the syringe plunger rod (16), the securing device is formed by multiple blades (30) which, in the manner of a central or bladed shutter (LV) known from camera technology, are grouped concentrically about a shutter axis that is able to be oriented with respect to the axis (A14) of the syringe cylinder (14) and are movable synchronously by means of a drive device for securing the syringe plunger rod (16) in order to change the central clearance between the blades (30).
A catheter, which can be used in infusion therapy, includes a catheter tube having a main lumen and at least one secondary lumen. The main lumen and the at least one secondary lumen are each elongate between a proximal tube end and a distal tube end. The at least one secondary lumen has a lateral opening arranged between the proximal tube end and the distal tube end in an axial direction of the catheter tube. The lateral opening extends through a tube casing of the catheter tube in a radial direction of the catheter tube. A seal is introduced into the at least one secondary lumen distally behind the lateral opening and at least partially seals the secondary lumen. The seal is formed from a sealing compound cured in the at least one secondary lumen or a thermoplastic elastomer material expanded within the at least one secondary lumen.
The present invention relates to a pharmaceutical composition comprising a pharmaceutically acceptable salt of rocuronium, at least one stabilizer, optionally a tonicity agent, and water, as well as to a method of manufacturing said pharmaceutical composition, and a container comprising said pharmaceutical composition.
The present disclosure relates to an anti-fungal composition comprising caspofungin, or a pharmaceutically acceptable salt thereof and at least one bulking agent, which does not comprise a buffering agent; and to a sealed container comprising said anti-fungal composition, as well as to a method of manufacturing thereof.
A01N 37/18 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N, e.g. carboxylic acid amides or imidesThio-analogues thereof
A connecting system for medical applications, which can be used in medical technology, particularly in the field of oncology, includes a male connector and a complementary female connector. The male connector has a plug and an annular wall that concentrically encloses the plug while forming an annular gap. The male connector also has an internal thread facing toward the plug. The female connector has a socket complementary to the plug and an external thread complementary to the internal thread. The female connector is inserted into the annular gap of the male connector in a connected state. An inactive adhesive arrangement is provided in the annular gap and assigned an activation system, in such a way that activation of the adhesive arrangement takes place as a result of insertion of the female connector into the annular gap of the male connector.
MEDICINAL PRODUCT, FUNCTIONAL PART FOR A MEDICINAL PRODUCT, AND METHOD FOR STERILIZING AND/OR FOR PRODUCING STERILIZATION STABILITY IN A MEDICINAL PRODUCT OR FUNCTIONAL PART
A medical device, an elastically deformable functional part for a medical device, and a method for sterilizing and/or for establishing sterilization resistance of a medical device or an elastically deformable functional part. The elastically deformable functional part has an openable slit arrangement. The slit arrangement widens or opens upon elastic deformation of the elastically deformable functional part and recloses upon cessation of the elastic deformation. The slit arrangement has slit wall faces with a separating agent. The separating agent can be a solid.
A tube connector for an infusion tube is connectable to an infusion container. The tube connector has a first fluid opening that is connectable to the infusion tube or to a drip chamber connected to the infusion tube to provide a first fluid connection between the infusion container and the infusion tube. The tube connector has a second fluid opening connectable to the infusion tube to provide a second fluid connection between the infusion container and the infusion tube. The tube connector has a blocking device configured to block a fluid connection between the infusion tube connected to the second fluid opening and the infusion container connected to the tube connector to prevent a release of fluid from the infusion container into the infusion tube.
A method for determining a position of a catheter tip of a catheter, more particularly of a central venous catheter, in the body of a patient, a medical system equipped to carry out such a method, and the use of the method in catheterization.
An adapter for coupling with medical vials has a housing with a center longitudinal axis. The adapter includes first latching portions on an inner circumference for latching to a first closing cover of a first vial, and second latching portions on the inner circumference for latching to a second closing cover of a second vial. The second closing cover has a larger diameter than the first closing cover. The housing has web portions and spring arm portions extending between the web portions and on which the first latching portions are arranged. The housing is elastically deformable from a first state, in which the spring arm portions latch with the first latching cover, into a second state, in which the spring arm portions allow a latching connection between the second latching portions and the second closing cover. The adapter device can be used in infusion therapy.
A method for checking a position and/or an orientation of a catheter tip of a catheter, in particular a central venous catheter, in a patient's body, a medical system set up for carrying out such a method, and a use of such a method during a catheterization.
Medical apparatus and devices for intravenous administration of fluids, namely, intravenous administration sets; Medical apparatus and devices, namely, intravenous administration sets for administering fluids; Medical instruments, apparatus and devices for the administration of fluids, namely, intravenous administration sets consisting of clamps, valves, injections, tubing, drip chamber, filters, roller clamp and connectors
85.
MEDICAL DEVICE, FUNCTIONAL PART FOR A MEDICAL DEVICE AND METHOD FOR STERILIZING AND/OR PRODUCING STERILIZATION RESISTANCE OF A MEDICAL DEVICE OR FUNCTIONAL PART
A medical device, an elastically deformable functional part for a medical device, and a method for sterilizing and/or for establishing sterilization resistance of a medical device or an elastically deformable functional part. The elastically deformable functional part has an openable slit arrangement that widens or opens upon elastic deformation of the elastically deformable functional part and recloses upon cessation of the elastic deformation. The slit wall faces of the slit arrangement are coated with a composition that includes a silicone oil and a thickener.
C10M 123/04 - Lubricating compositions characterised by the thickener being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being a macromolecular compound
86.
COUPLING DEVICE FOR AN ADAPTER FOR A VIAL, ADAPTER FOR A VIAL, SET COMPRISING AN ADAPTER OF THIS TYPE, AND SYSTEM COMPRISING AN ADAPTER OF THIS TYPE
A coupling device for an adapter for a vial for a medical liquid. The coupling device is configured to connect the adapter to the vial. The coupling device has an elastic structure for adjusting the adapter to accommodate different sizes of the vial.
A method of producing an elastically deformable functional part for a medical device, devices for such methods, and a medical device having such a functional part. The functional part has an openable slit arrangement that widens or opens upon elastic deformation of the functional part and closes again in the absence of the deformation.
A method for reducing a bolus in a fluid guide unit, a forecast method, a safety device and a medical pump. The method for reducing a bolus includes detecting a pressure course in the fluid guide unit by a sensor unit, storing the pressure course in a memory unit; determining an occlusion probability by a control unit based on the pressure course, detecting a volume delivered by the pump for an operating range with high occlusion probability, which can be based on a detected number of motor steps of a pump motor or of a detected rotation angle of the pump motor, detecting an occurrence of an occlusion at a detection time by a detection unit when exceeding a pressure limit value, and pumping back the delivered volume for the operating range with high occlusion probability, in particular by retracting the detected motor steps or the detected rotation angle.
A displacement unit for a medical hose pump and a medical hose pump having such a displacement unit. The displacement unit has linearly movable displacers that can be actuated by a drive device of the displacement unit transversely to a conveying direction against a hose.
F04B 43/12 - Machines, pumps, or pumping installations having flexible working members having peristaltic action
A61M 60/113 - Extracorporeal pumps, i.e. the blood being pumped outside the patient’s body incorporated within extracorporeal blood circuits or systems in other functional devices, e.g. dialysers or heart-lung machines
A device for administering an infusion or transfusion of liquid from a container includes a pump for pumping liquid to a patient connection via a conduit having a liquid-retaining filter membrane. The device also includes a pressure measuring device for acquiring measurement values corresponding to a pump-inlet-side pressure, and a control device for detecting a change in the pump-inlet-side pressure based on the measurement values. The control device determines, based on the change in the pump-inlet-side pressure, whether to stop pumping. The control device also generates a control signal when the pumping is to be stopped. Moreover, the control device emits, based on the control signal, a communication signal to a data connection between the device and a unit that reads the communication signal. In addition, or in the alternative, the control device switches the device from a first state to a second state based on the control signal.
A syringe pump includes a syringe holder for holding a syringe cylinder of an inserted syringe, a drive unit for axial displacement of a piston rod of the syringe, and a brake element which can be moved transversely to the longitudinal direction of the syringe via a brake actuator. The brake element is movable from a release position to a brake position and back. The brake element contacts the piston rod in the brake position. A dosing accuracy of the syringe pump is improved by the brake actuator having a piezo element for moving the brake element.
A vein detection device including a light source operating at a wavelength for penetrating skin of a patient, a stereo camera operating at the wavelength, a communication interface configured to connect to a mobile device, and a processor. The processor configured to control the light source to illuminate a region of the skin, control the stereo camera to capture an image in the illuminated region, process the captured image to detect a vein of the patient illuminated by the light source, reconstruct a three dimensional image of the detected vein, and transmit the three dimensional image of the detected vein to the mobile device via the communication interface.
G06K 7/14 - Methods or arrangements for sensing record carriers by electromagnetic radiation, e.g. optical sensingMethods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
A61M 5/42 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
Surgical apparatus and instruments for medical, dental, or veterinary use; filters for medical purposes, namely, microbial and particle contamination filters; surgical instruments and apparatus for medical use, namely, microbial and particle contamination filters; injection needles and straws for use in medication preparation and administration for infusion therapy and regional anesthesia
Catheter assemblies (100, 400, 800) and related methods. Each catheter assembly (100, 400, 800) includes a catheter hub (102) enclosing a valve (136) and valve opener (134) in an interior cavity (130). A side port (810) of the catheter hub (102) has a lumen (814) opening into interior cavity (130). The valve (136) has a septum valve body (820) and a tube valve body (830). When valve opener (134) is pushed into septum valve body (820) flaps (326) deflect to open the valve (136). Fluid injected into the side port (810) deforms the tube valve body (830) and flows into the interior cavity (130). An extension (900) can be attached to a catheter assembly (100, 400, 800) and includes an extension hub (910) having a valve (136) and valve opener (134). A stopper (920) in the extension hub (910) vents air and blocks blood.
Needle assemblies (100) and related methods in which a valve opener (134) is pushed into a valve (136) to open one or more slits (143) parting a plurality of flaps (145) on the valve to open the valve, creating an internal reaction force within the plurality of flaps. The plurality of flaps of the valve utilize the internal reaction force to retract back to a closed position following removal of the valve opener from the valve, thereby sealing the valve until reopened if reused. The needle assemblies each include a needle hub (106) with a needle (108), a catheter tube (104) with a catheter hub (102), the valve, and the valve opener positioned in an interior cavity (130) of the catheter hub.
Beedle assemblies with a needle hub with a needle (108), a catheter tube (104) with a catheter hub (102) and the valve (136) and valve opener (134) positioned in the interior cavity of the catheter hub. The valve can have a valve skirt (234) and a nose section (174) of the valve opener can locate therein. One or more reliefs (196) can be provided with the valve opener so that an elbow or diagonal section on a needle guard can project from a holding space within the valve opener through the relief. The valve opener and the needle guard can be orientated so that the needle guard does not snag the valve opener during retraction.
The present disclosure relates to catheter devices in which a bushing is disposed in an interior cavity of a catheter hub. A catheter tube and a reinforcement sleeve are sleeved over the bushing and the combination catheter tube and reinforcement sleeve wedged to the catheter hub. The reinforcement sleeve overlaps with the catheter tube at least at a distal end of the catheter hub, and at a proximal end of the catheter tube. A needle hub with a needle projects through the bushing and the catheter tube in a ready to use position.
G06F 3/045 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
A device for administering medical liquid, in particular an infusion pump, and a system that includes the device and a holding device. The device includes a housing and a component that generates heat during use of the device. The component is arranged inside the housing. A passive heat sink is attached to an outer side of the housing and is connected thermally, in particular in a heat-conducting manner, to the component. The heat sink has cooling fins.
A system and method for granting permission clearance to at least one first medical device of a device complex to adjust settings on the first medical device of a device complex. The system has an authentication server unit configured to perform authentication, the first medical device, and an authentication apparatus. The authentication apparatus and/or the first medical device is configured to perform authentication of at least one user. The first medical device and/or the authentication apparatus is configured to communicate with the authentication server unit to perform authentication of the first medical device. Upon successful authentication of the first medical device, the authentication server unit is configured to enable the first medical device with a user-specific use level based on user data.
