Scrub resistant inks and methods and apparatus for fabrication and use thereof are provided. Scrub-resistant ink compositions may include a dye for marking skin; and a solvent dissolving a marking effective amount of the dye, wherein the solvent comprises about 0.1 to about 90 percent of a polar aprotic solvent. Apparatus for marking patients may include an ink reservoir; an ink dispenser having a fluid connection to the ink reservoir to dispense the ink at a desired rate to mark a patient; and a scrub resistant ink disposed in the ink reservoir. Methods for forming scrub-resistant ink compositions may include providing a marking effective amount of a dye suitable for use in marking skin; and mixing the dye with a first solvent comprising 0.1% to 90% of a polar aprotic solvent. Methods of marking patients may include applying an ink as recited above to a body part of the patient.
Scrub resistant inks and methods and apparatus for fabrication and use thereof are provided. Scrub-resistant ink compositions may include a dye for marking skin; and a solvent dissolving a marking effective amount of the dye, wherein the solvent comprises about 0.1 to about 90 percent of a polar aprotic solvent. Apparatus for marking patients may include an ink reservoir; an ink dispenser having a fluid connection to the ink reservoir to dispense the ink at a desired rate to mark a patient; and a scrub resistant ink disposed in the ink reservoir. Methods for forming scrub-resistant ink compositions may include providing a marking effective amount of a dye suitable for use in marking skin; and mixing the dye with a first solvent comprising 0.1% to 90% of a polar aprotic solvent. Methods of marking patients may include applying an ink as recited above to a body part of the patient.
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
An apparatus for inking a surgical instrument includes an inking capsule, which comprises a base and a vertical wall extending from the base to define a cavity. The inking capsule has a first opening opposite the base, an ink reservoir disposed within the cavity, where the ink reservoir has ink disposed therein. The ink reservoir comprises a second opening proximate a top portion of the ink reservoir, and a penetrable seal covering the second opening to seal the ink in the ink reservoir when the seal is in an unbroken state.
A61B 17/00 - Surgical instruments, devices or methods
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
Methods and apparatus for inking a surgical instrument are provided herein. In some embodiments, and apparatus for inking a surgical instrument includes: an inking capsule, comprising a base and a vertical wall extending from the base to define a cavity, the inking capsule having a first opening opposite the base; an ink reservoir disposed within the cavity, the ink reservoir having ink disposed therein and comprising a second opening proximate a top portion of the ink reservoir; and a penetrable seal covering the second opening to seal the ink in the ink reservoir when the seal is in an unbroken state.
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
A61B 17/16 - Instruments for performing osteoclasisDrills or chisels for bonesTrepans
Embodiments of surgical markers for marking internal and external tissues are provided herein. In some embodiments, a surgical marking device for marking tissue may include a body including an at least partially hollow interior, a first end and a second end; a tip coupled to the body at the second end; and a plunger movably coupled to the body at the first end and configured to control a pressure within the at least partially hollow interior of the body via movement of the plunger relative to the body, wherein the pressure control may control a flow of ink outward of the body via the tip during use. Alternatively, in some embodiments, a squeezable bulb may be provided in place of the plunger, the squeezable bulb having an interior volume fluidly coupled to the body, wherein a pressure within the body may be controlled via the squeezable bulb.
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
Medical trays for holding surgical instruments in the nature of soft mats and cushions for holding, organizing, and protecting professionals and patients from surgical instruments during surgical, dental, and medical procedures
Provided, amongst other things, are dyes of formula II:
4 are independently H or alkyl, so long as one or more is alkyl, and salts of the compound of formula II. Methods of making, inks, surgical markers and methods of marking tissue and the like are further provided.
C09D 11/17 - Writing inks characterised by colouring agents
C09B 35/16 - Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from hydroxy amines
A61B 17/00 - Surgical instruments, devices or methods
A61B 19/00 - Instruments, implements or accessories for surgery or diagnosis not covered by any of the groups A61B 1/00-A61B 18/00, e.g. for stereotaxis, sterile operation, luxation treatment, wound edge protectors(protective face masks A41D 13/11; surgeons' or patients' gowns or dresses A41D 13/12; devices for carrying-off, for treatment of, or for carrying-over, body liquids A61M 1/00)
Scrub resistant inks and methods and apparatus for fabrication and use thereof are provided. Scrub-resistant ink compositions may include a dye for marking skin; and a solvent dissolving a marking effective amount of the dye, wherein the solvent comprises about 0.1 to about 90 percent of a polar aprotic solvent. Apparatus for marking patients may include an ink reservoir; an ink dispenser having a fluid connection to the ink reservoir to dispense the ink at a desired rate to mark a patient; and a scrub resistant ink disposed in the ink reservoir. Methods for forming scrub-resistant ink compositions may include providing a marking effective amount of a dye suitable for use in marking skin; and mixing the dye with a first solvent comprising 0.1% to 90% of a polar aprotic solvent. Methods of marking patients may include applying an ink as recited above to a body part of the patient.
A61B 19/00 - Instruments, implements or accessories for surgery or diagnosis not covered by any of the groups A61B 1/00-A61B 18/00, e.g. for stereotaxis, sterile operation, luxation treatment, wound edge protectors(protective face masks A41D 13/11; surgeons' or patients' gowns or dresses A41D 13/12; devices for carrying-off, for treatment of, or for carrying-over, body liquids A61M 1/00)
19.
Scrub-resistant ink and methods and apparatus for fabrication and use thereof
Scrub resistant inks and methods and apparatus for fabrication and use thereof are provided. Scrub-resistant ink compositions may include a dye for marking skin; and a solvent dissolving a marking effective amount of the dye, wherein the solvent comprises about 0.1 to about 90 percent of a polar aprotic solvent. Apparatus for marking patients may include an ink reservoir; an ink dispenser having a fluid connection to the ink reservoir to dispense the ink at a desired rate to mark a patient; and a scrub resistant ink disposed in the ink reservoir. Methods for forming scrub-resistant ink compositions may include providing a marking effective amount of a dye suitable for use in marking skin; and mixing the dye with a first solvent comprising 0.1% to 90% of a polar aprotic solvent. Methods of marking patients may include applying an ink as recited above to a body part of the patient.
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
Embodiments of surgical markers for marking internal and external tissues are provided herein. In some embodiments, a surgical marking device for marking tissue may include a body including an at least partially hollow interior, a first end and a second end; a tip coupled to the body at the second end; and a plunger movably coupled to the body at the first end and configured to control a pressure within the at least partially hollow interior of the body via movement of the plunger relative to the body, wherein the pressure control may control a flow of ink outward of the body via the tip during use. Alternatively, in some embodiments, a squeezable bulb may be provided in place of the plunger, the squeezable bulb having an interior volume fluidly coupled to the body, wherein a pressure within the body may be controlled via the squeezable bulb.
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
Medical articles and devices, namely, skin markers, medication marking kits, sterilization wraps, medical and surgical drapes, incise drapes, medical towels, dental bibs, urinary devices, specimen containers, sharps containers, and medical rulers
