Goods & Services

Joint prostheses; injection instruments without needles; medical apparatus and instruments for plastic surgery; medical apparatus for introducing pharmaceutical preparations into the human body; medical apparatus and instruments for use in surgery; prostheses for transplant surgery; artificial skin for surgical purposes; medical instruments; medical apparatus and instruments; otolaryngological medical apparatus and instruments; implantable urologic prostheses; medical, surgical and orthopaedic implants made of artificial materials; medical instruments for application in human bodies; implantable subcutaneous drug delivery devices; heamostasis management instruments; orthopedic articles; medical apparatus for the relief of pain; artificial biomaterials for dermatology; skin regeneration therapy apparatus; medical apparatus and instruments for the treatment of skin.

Abstract

The present invention relates to a paste composition, a biodegradable injectable paste, and a method for producing same. According to the present invention, a hydrogel bonded by cross-linking using the paste composition can be provided as a paste phase to provide convenience when applying to a target area using a single syringe without the need for mixing using two syringes immediately before use, as well as provide a balance of biocompatibility, adhesiveness, and viscoelasticity. Thus, the present invention is suitable for use in fields such as hemostatic agents, bone fillers, wound dressings, drug delivery systems, tissue regenerative materials, skin soothing agents, moisturizers, anti-inflammatory agents, and atopic dermatitis treatments.

IPC Classes  ?

• C08G 83/00 - Macromolecular compounds not provided for in groups
• C08J 9/40 - Impregnation
• C08L 5/08 - ChitinChondroitin sulfateHyaluronic acidDerivatives thereof
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• A61L 24/08 - Polysaccharides
• A61L 24/00 - Surgical adhesives or cementsAdhesives for colostomy devices
• A61K 9/00 - Medicinal preparations characterised by special physical form
• A61K 47/30 - Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates

Goods & Services

Functional cosmetics being non-medicated skin care preparations; anti-aging cosmetic preparations; cosmetics for scalp; massage oils; massage lotions; body and beauty care cosmetics; non-medicated cosmetics; cosmetic preparations against sunburn; cosmetic preparations for skin care; cosmetics for personal use; facial makeup cosmetics; facial packs being cosmetic facial masks; cosmetic preparations for skin renewal; beauty masks; skin masks for cosmetic use; essential oils for cosmetic purposes; cosmetic creams and lotions; cosmetics; natural essential oils

Abstract

The present invention relates to a method of producing an ADM collagen fiber, an ADM collagen fiber produced using the method, and an apparatus for producing the ADM collagen fiber. More particularly, the present invention relates to a method of producing an ADM collagen fiber including a step of extruding an acidic ADM collagen solution into a basic solution to form filaments. The present invention has an effect of providing a method of producing an ADM collagen fiber, an ADM collagen fiber produced using the method, and an apparatus for producing the ADM collagen fiber. According to the present invention, since a collagen solution raw material having a required concentration may be prepared by immediately pulverizing ADM collagen shells, economic efficiency and productivity may be increased through reduction in production cost and time. In addition, mass production is possible by using a continuous process apparatus with a simple structure.

IPC Classes  ?

• C07K 14/78 - Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin or cold insoluble globulin [CIG]
• D01D 10/06 - Washing or drying
• D01D 5/10 - Melt-spinning methods using organic materials

Abstract

The present invention relates to a freeze-drying mold and a method for manufacturing water-soluble polymer balls using the same, more specifically to a freeze-drying mold that is provided with a first mold having a plurality of first accommodation grooves formed on underside thereof and a plurality of discharge portions formed on top thereof to communicate with the plurality of first accommodation grooves and a second mold having a plurality of second accommodation grooves formed on top thereof to be facingly coupled to the plurality of first accommodation grooves of the first mold to thus provide a plurality of accommodation portions, and a method for manufacturing water-soluble polymer balls using the same. The present invention relates to a freeze-drying mold and a method for manufacturing water-soluble polymer balls using the same, more specifically to a freeze-drying mold that is provided with a first mold having a plurality of first accommodation grooves formed on underside thereof and a plurality of discharge portions formed on top thereof to communicate with the plurality of first accommodation grooves and a second mold having a plurality of second accommodation grooves formed on top thereof to be facingly coupled to the plurality of first accommodation grooves of the first mold to thus provide a plurality of accommodation portions, and a method for manufacturing water-soluble polymer balls using the same. According to the present invention, the freeze-drying mold is capable of controlling the shrinkage rate of a solution in a freeze-drying process to make freeze-dried spherical materials, easily separating the made freeze-dried materials therefrom, and optimizing a drying efficiency thereof, and the method for manufacturing water-soluble polymer balls using the same is carried out so that the water-soluble polymer balls are constant in pore sizes and distributions, have high strength, and do not have any films on the surfaces thereof.

IPC Classes  ?

• B29C 35/16 - Cooling
• B29C 33/00 - Moulds or coresDetails thereof or accessories therefor
• B29C 33/40 - Plastics, e.g. foam or rubber
• C08L 5/08 - ChitinChondroitin sulfateHyaluronic acidDerivatives thereof

Abstract

The present invention relates to a hyaluronic acid-based dissolving film, a production method thereof, and a release liner used for the same, and more particularly to a method for producing a hyaluronic acid-based dissolving film that provides a hyaluronic acid-based dissolving film having high performance with high productivity through a continuous production process to allow mass production of the dissolving film, a hyaluronic acid-based dissolving film produced by the method, and a release liner suitable for the dissolving film.

IPC Classes  ?

• C09J 7/40 - Adhesives in the form of films or foils characterised by release liners
• A61K 9/70 - Web, sheet or filament bases
• A61K 47/10 - AlcoholsPhenolsSalts thereof, e.g. glycerolPolyethylene glycols [PEG]PoloxamersPEG/POE alkyl ethers
• A61K 47/32 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers
• A61K 47/36 - PolysaccharidesDerivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
• A61K 47/38 - CelluloseDerivatives thereof
• C08J 5/18 - Manufacture of films or sheets
• C08L 5/08 - ChitinChondroitin sulfateHyaluronic acidDerivatives thereof
• C09J 131/04 - Homopolymers or copolymers of vinyl acetate

Goods & Services

Perfume; functional cosmetics being non-medicated skin care preparations; anti-aging cosmetic preparations; cosmetic preparations for scalp; massage oils; massage lotions; body and beauty care cosmetics; non-medicated cosmetics; cosmetic preparations against sunburn; cosmetic preparations for skin care; cosmetics for personal use; facial makeup cosmetics; facial packs being cosmetic facial masks; skin cleansing foams; cosmetic preparations for skin renewal; beauty masks; skin masks for cosmetic use; essential oils for cosmetic purposes; cosmetic creams and lotions; cosmetics; natural essential oils Advertising agency services; advertising services relating to cosmetics; conducting marketing research and studies for others; providing consumer product information relating to cosmetics; providing consumer product advice relating to cosmetics; marketing research in the fields of cosmetics, perfumery and beauty products; providing television home shopping services in the field of general consumer merchandise; business intermediary services relating to mail order by telecommunications, namely, administrative processing of purchase orders within the framework of services provided by mail-order companies; sales agency services in the nature of promoting the sale of dietary supplements with a cosmetic effect by means of distributing coupons, conducting promotional contests; promoting the goods and services of others by means of operating an on-line comprehensive shopping mall with links to the retail web sites of others; sales agency services in the nature of promoting the sale of cosmetics by means of distributing coupons, conducting promotional contests; retail store services featuring pharmaceutical products; retail store services featuring cosmetics; retail store services featuring medical instruments; retail store services featuring cosmetic preparations for skin renewal; wholesale store services featuring cosmetics; retail store services featuring skin regeneration therapy apparatus; wholesale store services featuring functional cosmetics being skin care preparations; retail store services featuring functional cosmetics being skin care preparations

Abstract

The present invention relates to a method for producing an ADM collagen fiber, an ADM collagen fiber produced thereby, and an apparatus for producing an ADM collagen fiber, and more particularly, to a method for producing an ADM collagen fiber, the method comprising a step for extruding an acidic ADM collagen solution into a basic solution to form a filament. According to the present invention, there is an effect of providing: a method for producing an ADM collagen fiber; an ADM collagen fiber produced thereby; and an apparatus for producing an ADM collagen fiber, wherein a collagen solution raw material of a desired concentration can be prepared by directly crushing an ADM collagen shell, and thus the manufacturing cost and time are minimal and economic efficiency and productivity are high, mass production is possible with a continuous process apparatus having a simple structure, and ADM collagen fibers of various thicknesses and properties and having a high degree of usefulness can be produced due to the wide concentration range of the collagen solution raw materials that can be used. [Representative drawing] figure 1

IPC Classes  ?

• D01F 4/00 - Monocomponent artificial filaments or the like of proteinsManufacture thereof
• D01D 5/06 - Wet spinning methods
• D01D 10/06 - Washing or drying
• D01F 1/10 - Other agents for modifying properties

Abstract

The present invention relates to a freeze-drying mold and a method of manufacturing a water-soluble polymer sphere using same, and more specifically, to a freeze-drying mold and a method of manufacturing a water-soluble polymer sphere using same, the freeze-drying mold being characterized by comprising: a first mold in which a plurality of first reception grooves are formed in the bottom surface thereof and discharge parts are formed in the upper surface thereof to be capable of communicating with the first reception grooves, respectively; and a second mold in which a plurality of second reception grooves are formed in the upper surface thereof, wherein the first reception grooves and the second reception grooves form a single reception part when the second mold is coupled face-to-face with the first mold. According to the present invention, there are the effects of providing: a freeze-drying mold in which a spherical freeze-dried product is manufactured by adjusting the shrinkage rate of a solution during freeze-drying, the manufactured freeze-dried product is easily removed from the mold, and drying efficiency is maximized; and a method of manufacturing a water-soluble polymer sphere using same, wherein the polymer sphere has a uniform pore size, uniform pore distribution, and high strength, and film does not get stuck on the surface of the polymer sphere.

IPC Classes  ?

• B29C 33/00 - Moulds or coresDetails thereof or accessories therefor
• B29C 33/38 - Moulds or coresDetails thereof or accessories therefor characterised by the material or the manufacturing process
• B29C 39/00 - Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressureApparatus therefor
• B29C 33/42 - Moulds or coresDetails thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
• C08L 5/00 - Compositions of polysaccharides or of their derivatives not provided for in group or
• C08L 5/08 - ChitinChondroitin sulfateHyaluronic acidDerivatives thereof
• C08K 5/00 - Use of organic ingredients

Abstract

The present invention relates to a hyaluronic acid-based dissolving film, a method for producing same and a release sheet used therefor, and more specifically, to: a method for producing a hyaluronic acid-based dissolving film, whereby a hyaluronic acid-based dissolving film exhibiting excellent performance may be mass-produced by providing same at high productivity through a continuous production process; a hyaluronic acid-based dissolving film produced thereby; and a release sheet adequate therefor.

IPC Classes  ?

• B29C 41/24 - Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped articleApparatus therefor for making articles of indefinite length
• B29C 41/42 - Removing articles from moulds, cores or other substrates
• B29C 41/00 - Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped articleApparatus therefor
• C08J 5/18 - Manufacture of films or sheets
• C08L 5/08 - ChitinChondroitin sulfateHyaluronic acidDerivatives thereof
• B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
• B23B 27/12 - Cutting tools with special provision for cooling with a continuously-rotated circular cutting edgeHolders therefor
• B32B 7/06 - Interconnection of layers permitting easy separation
• C09D 129/04 - Polyvinyl alcoholPartially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
• C09D 131/04 - Homopolymers or copolymers of vinyl acetate

Abstract

The present invention relates to an antibacterial dressing and a method for preparing the same. According to the present invention, there are provided an antibacterial dressing containing a rapid cell membrane-penetrating component that exhibits excellent bactericidal and antibacterial activities by disrupting the structure and synthesis of protein and nucleic acid, and a method for preparing the same.

IPC Classes  ?

• A61L 15/26 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bondsDerivatives thereof
• A61L 15/44 - Medicaments
• A61L 15/46 - Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
• A61L 15/16 - Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons

Abstract

The present in relates to a kit for treating or relieving incision site pain. According to the present invention, there is provided a kit for treating or relieving postoperative incision site pain, which makes effective treatment possible by injecting a pain relief drug or a treatment drug into a surgical site in situ after incisional surgery during an incisional surgical procedure, and stably and slowly releasing the drug.

IPC Classes  ?

• A61M 5/19 - Syringes having more than one chamber
• A61M 5/31 - Syringes Details
• 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
• A61M 5/315 - PistonsPiston-rodsGuiding, blocking or restricting the movement of the rodAppliances on the rod for facilitating dosing
• A61K 47/32 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers

Goods & Services

Veterinary preparations; pharmaceutical preparations for animal skincare; pharmaceutical preparations for urogenital organs; anti-inflammatory and antipyretic preparations; anti-inflammatory preparations; chemical preparations for veterinary purposes; alcohol for pharmaceutical purposes; ointments for pharmaceutical purposes; medicated mouth care and treatment preparations; adhesive tapes for medical purposes; chemical reagents for medical or veterinary purposes; adhesive plasters for medical purposes; adjuvants for medical purposes; drugs for medical purposes; adhesive bands for medical purposes; preparations for cleansing the skin for medical use; medicines for human purposes; dermatological pharmaceutical products; antimicrobials for dermatologic use; preparations for the treatment of burns. Suture apparatus; suture needles; sutures; suture materials; veterinary apparatus and instruments; surgical implants; surgical apparatus and instruments; thread, surgical; artificial skin for surgical purposes; suture materials for medical purposes; irrigators for medical use; orthopedic articles; suture materials for animal; bone graft substitute for veterinary use; protective gloves for veterinary purposes; bolus guns; operating tables for animals.

Abstract

The present invention relates to a polyurethane foam mask pack and a manufacturing method therefor and, more particularly, to a polyurethane foam mask pack comprising polyurethane foam that contains an effective ingredient within a cell formed by a foaming process using the effective ingredient, wherein the effective ingredient is at least one selected from the group consisting of hyaluronic acid, collagen, a paper mulberry extract, arbutin, ethyl ascorbyl ether, an oil-soluble licorice extract, ascorbyl glucoside, magnesium ascorbyl phosphate, niacinamide, alpha-bisabolol, ascorbyl tetraisopalmitate, retinol, retinyl palmitate, adenosine, fibroblast growth factor(FGF), hepatocyte growth factor (HGF), epidermal growth factor (EGF), polyethoxylated retinamide, and glycerin and is contained in an amount of 0.1 to 45 % by weight on the basis of 100 % by weight of the effective ingredient-containing polyurethane foam, and a manufacturing method therefor. Provided according to the present invention is a polyurethane foam mask pack that has excellent adhesion to the skin and assures excellent supply of moisture and a cosmetic solution to the skin. In particular, there is an effect of providing a polyurethane mask pack having a microporous polyurethane foam structure capable of providing an optimal environment under which an effective ingredient is absorbed into the skin.

IPC Classes  ?

• A61K 8/73 - Polysaccharides
• A61K 8/65 - CollagenGelatinKeratinDerivatives or degradation products thereof
• A61K 8/97 - Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof, of undetermined constitution from algae, fungi, lichens or plantsCosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof, of undetermined constitution from derivatives thereof
• A61K 8/60 - SugarsDerivatives thereof
• A61K 8/64 - ProteinsPeptidesDerivatives or degradation products thereof
• A61K 8/34 - Alcohols
• A61K 8/02 - Cosmetics or similar toiletry preparations characterised by special physical form
• A61K 8/04 - DispersionsEmulsions
• A61Q 19/00 - Preparations for care of the skin

Abstract

The present invention relates to a kit for treating or relieving the pain at an incision site. According to the present invention, provided is a kit for treating or relieving the pain at an incision site following a surgical procedure, wherein the kit enables effective treatment to be achieved, when performing a surgical procedure through an incision, by directly injecting pain relieving medication or therapeutic medication into a surgical site on the spot after the procedure on the incision site, and stabilizing and sustainably releasing the injected medication.

IPC Classes  ?

• A61M 5/19 - Syringes having more than one chamber
• A61J 1/20 - Arrangements for transferring fluids, e.g. from vial to syringe
• A61M 5/28 - Syringe ampoules or cartridges, i.e. ampoules or cartridges provided with a needle
• A61M 5/24 - Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic
• A61M 1/00 - Suction or pumping devices for medical purposesDevices for carrying-off, for treatment of, or for carrying-over, body-liquidsDrainage systems
• A61M 35/00 - Devices for applying media, e.g. remedies, on the human body
• A61M 5/14 - Infusion devices, e.g. infusing by gravityBlood infusionAccessories therefor
• A61L 26/00 - Chemical aspects of, or use of materials for, liquid bandages
• A61F 13/00 - Bandages or dressingsAbsorbent pads

Abstract

The present invention relates to a silicon resin composition, a preparation method therefor, and a scar treatment agent including the same and, more specifically, to a silicon resin composition, a preparation method therefor, and a scar treatment agent including the same, the composition comprising: a) 5-70 wt% of a silicon resin; b) 0-40 wt% of wax; c) 1-15 wt% of an emulsifier; d) 0.01-10 wt% of a drug; e) 0.01-10 wt% of an activator; f) 0-30 wt% of a sunscreen; g) 0-5 wt% of an antioxidant; h) 0-80 wt% of water; and i) 0.1-5 wt% of a preservative. The present invention has an effect of providing the silicon resin composition, the preparation method therefor, and the scar treatment agent including the same, the agent being safe by using biocompatible raw materials that are harmless to the human body, being convenient by lacking stickiness while being smoothly applied, and forming a thin silicon film while quickly drying so as to protect a scar and create a moist environment, having a special efficacy for the prevention and the alleviation of redness or pigmentation of a scar by means of ultraviolet ray blocking and antioxidant effects, and softening and flattening a scar better than a conventional agent by having improved absorption of a drug and an activator, that is, an active ingredient, through a high occlusive property and skin softening, thereby generating a synergic effect for the prevention, treatment, and alleviation of a scar, and additionally, having excellent flexibility, waterproof, and moisturizing properties.

IPC Classes  ?

• A61L 26/00 - Chemical aspects of, or use of materials for, liquid bandages
• A61K 9/06 - OintmentsBases therefor
• A61K 9/70 - Web, sheet or filament bases
• A61K 36/8962 - Allium, e.g. garden onion, leek, garlic or chives

Abstract

The present invention relates to an antibacterial dressing material and a preparing method therefor, and according to the present invention, there is an effect of providing: an antibacterial dressing material having excellent sterilizing power and antibacterial power by containing a cellular membrane prompt penetrating ingredient to inhibit the structures and resultant force of proteins and nucleic acids; and a preparing method therefor.

IPC Classes  ?

• A61L 15/44 - Medicaments
• A61L 15/46 - Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
• A61F 13/84 - Accessories, not otherwise provided for, for absorbent pads

Abstract

The present invention relates to a composition for treating chronic wounds, a preparation method therefor, and a dressing material for treating chronic wounds by using the same and, more specifically, to: a composition for treating chronic wounds, comprising multi-growth factors, as active ingredients, and an anionic polymer, a cationic polymer and a cross-linking agent; a preparation method therefor; and a dressing material for treating chronic wounds by using the same. The present invention has a continuous effect of not being easily degraded for seven days or more at a wound site through the binding to multi-growth factors and an effect of having physical properties suitable for an ex vivo cell culture and post-transplantation cell regeneration.

IPC Classes  ?

• A61K 38/18 - Growth factorsGrowth regulators
• A61K 47/30 - Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
• A61K 47/38 - CelluloseDerivatives thereof
• A61P 17/02 - Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like

Goods & Services

Pharmaceutical preparations for activating cellular function (for surgical purposes); preparations for the treatment of burns (for surgical purposes); wound dressings (for surgical purposes); anti-adhesive agents for surgical purposes; surgical dressings; vulnerary sponges; moleskin for medical purposes; adhesive bands for medical purposes; medical and surgical dressings. Thermometers for medical purposes; electrodes for medical use; injectors for medical purposes; lasers for medical purposes; surgical sutures; thread, surgical; artificial skin for surgical purposes; surgical implants comprised of artificial materials; prosthetic ligaments; inserts for the prevention of tissue adhesion; catheters; artificial cartilage.

Abstract

The present invention relates to a wound dressing composition and a wound dressing material. The present invention is excellent in terms of the sustained-release property of an antimicrobial material, as well as wound healing effect, and thus it is possible to exhibit a long-lasting antimicrobial activity on a wound site of a patient's skin and to provide a wound dressing material with no skin irritation to various skin types.

IPC Classes  ?

• A61L 15/44 - Medicaments
• A61L 15/22 - Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
• A61L 15/46 - Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
• A61F 13/02 - Adhesive bandages or dressings

Abstract

The present invention relates to a polymer foam composition, a method for preparing a polymer foam using the same, and a polymer foam for packing obtained from the same. More specifically, by providing a polymer foam composition capable of giving a high moisture absorption rate on the basis of three components of collagen, a hyaluronic acid derivative, and carboxymethylcellulose, and a polymer foam using the same, the present invention can offer an anti-adhesive effect to a wound while offering a dual haemostatic effect of a first haemostatic effect of collagen itself when applied to a wound face in the paranasal sinuses or the nasal cavity and a second haemostatic effect by the pressure due to absorption and expansion of body fluid and blood.

IPC Classes  ?

• A61L 15/32 - Proteins, polypeptidesDegradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
• A61L 15/28 - Polysaccharides or their derivatives
• A61F 13/02 - Adhesive bandages or dressings

Abstract

Disclosed herein is a hyaluronic acid epoxide derivative film comprises a polymer containing a hydroxyl (—OH) terminal group. The film is prepared by allowing an epoxy crosslinker to react with a mixture of hyaluronic acid and a polymer containing a hydroxyl (—OH) terminal group and has improved physical strength, in vivo stability, flexibility, adhesiveness to biological tissue, and biocompatibility.

IPC Classes  ?

• A61K 47/00 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient
• C08B 37/00 - Preparation of polysaccharides not provided for in groups Derivatives thereof
• C07K 14/78 - Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin or cold insoluble globulin [CIG]
• C08H 1/00 - Macromolecular products derived from proteins
• C08B 37/08 - ChitinChondroitin sulfateHyaluronic acidDerivatives thereof

Abstract

The present invention relates to a tissue adhesive for wound closure and a preparation method thereof, wherein the tissue adhesive comprises an acrylate-based monomer and a urethane acrylate-based polymer as an acrylate-based compound, and has improved biocompatibility and elasticity as well as a high adhesive strength even when applied on a frequently movable body portion upon wound closure.

IPC Classes  ?

• A61L 17/10 - At least partly resorbable materials containing macromolecular materials
• A61L 17/06 - At least partly resorbable materials

Abstract

Provided is a composition preventing tissue adhesion and a method for preparing the same, and, more particularly, a composition preventing tissue adhesion which further contains a drug selectively inhibiting inflammatory response and a method for preparing the composition, in which the composition is produced through a chemical reaction by adding a cross-linking agent to an aqueous solution which contains a block copolymer containing a polyethyleneoxide block having the ability to suppress tissue adhesion, and a polymer with 10,000 to 1,000,000 g/mol of molecular weight which can be mixed with the copolymer; the composition is characterized in that the difference of viscosity, absorbance of visible rays region, and stability between the upper and lower liquid layers are within 10% when centrifuging the composition; and also the method for preparing the composition enhances cross-linking homogenization and viscosity stability through simultaneous spraying and stirring methods without a reaction retardant.

IPC Classes  ?

• A61L 31/14 - Materials characterised by their function or physical properties
• A61L 31/04 - Macromolecular materials

Goods & Services

Cellular function activating agents; Agents for epidermis, namely, medicated skin care preparations; pharmaceutical preparations for skin care; pharmaceutical preparations for the treatment of burns; Gauze; Adhesive plaster; Menstruation bandages; Menstruation tampons; Antiseptic cotton; Breast-nursing pads; Napkins for incontinents; Pants, absorbent, for incontinents; Surgical dressings; Vulnerary sponges; Adhesive tapes for medical purposes; Medical and surgical dressings; Wound dressings Adhesive bands for medical purposes; Elastic bandages for medical purposes; Wound suction apparatus for absorbing wound exudates absorbent

Abstract

The present invention relates to a liquid bandage for protecting skin and injury and a manufacturing method for the same, and more particularly, to a liquid bandage which is characterized by comprising a polyurethane and a volatile solvent, and further comprising one or more selected from the group consisting of an adhesive, an aromatic agent, a humectant, a disinfectant, a skin tranquilizer, a topical anesthetic, an exfoliant, and a sunscreen, and a manufacturing method for the same. According to the present invention, a liquid bandage can be manufactured easily. Furthermore, a liquid bandage with good mobility due to excellent elasticity, excellent injury protecting ability against external stimuli, and outstanding moisturizing and waterproof effects can be prepared from the disclosed invention.

IPC Classes  ?

• A61L 15/22 - Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
• A61L 15/44 - Medicaments
• A61L 15/46 - Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
• A61F 13/02 - Adhesive bandages or dressings

Abstract

The present invention relates to a porous scaffold for regenerating cartilage and bone and method for preparing the same. More specifically, the present invention relates to a multi-layered porous scaffold for cartilage and bone, which comprises a cartilage regeneration layer formed from a biocompatible polymer and a bone regeneration layer formed from a biologically active ceramic, and the method for preparing the same. By using the present invention, it is easy to manufacture a multi-layered porous scaffold for regenerating cartilage and bone which provides effective connectivity between corresponding layers.

IPC Classes  ?

• A61L 27/24 - Collagen
• A61L 27/12 - Phosphorus-containing materials, e.g. apatite
• A61F 2/28 - Bones

Abstract

The present invention relates to a thermosensitive composition preventing tissue adhesion and a method for preparing the same. More specifically, the present invention relates to a thermosensitive composition preventing tissue adhesion which further contains a drug selectively inhibiting inflammatory response and a method for preparing the composition. The composition is fabricated through a chemical reaction by adding a cross-linking agent to an aqueous solution. The aqueous solution contains: a block copolymer containing a polyethyleneoxide block having the ability to suppress tissue adhesion, and a polymer with 10,000 to 1,000,000 g/mol of molecular weight which can be mixed with the copolymer. Also, the composition is characterized in that the differences of viscosity, absorbance of visible region, and stability between the upper and lower liquid layers are within 10% when centrifuging the composition. In addition, the method for preparing the composition enhances cross-linking homogenization and viscosity stability through simultaneous spraying and stirring methods without a reaction retardant. According to the present invention, floating debris on a fiber which is caused by uneven cross-linking can be not only prevented, but cross-linking homogenization and viscosity stabilization can also be enhanced. Therefore, the composition can be uniformly applied to a wound on a human body and has high stability and excellent effect of preventing tissue adhesion.

IPC Classes  ?

• A61K 47/30 - Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates

Abstract

The present invention relates to an encapsulated functional fine particle composition capable of spraying and a preparation method thereof. The composition is useful for hemostasis and wound protection and allows a patient to treat the wound by oneself. Additionally, the composition can be rapidly applied on a large wound during an operation using an air gun in case of in-vivo application and shows prompt hemostasis.

IPC Classes  ?

• A61K 9/54 - Sustained or differential release type containing discrete particles with coatings of different thicknesses or different materials
• A61K 9/16 - AgglomeratesGranulatesMicrobeadlets
• A61P 7/04 - AntihaemorrhagicsProcoagulantsHaemostatic agentsAntifibrinolytic agents
• A61K 47/34 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
• A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
• A61K 9/00 - Medicinal preparations characterised by special physical form

Abstract

2, the moisturizing rate of the wound contact layer (10) is 300˜1200% and the pore area (membrane opening) takes 10˜35% of the total cell area. The polyurethane foam dressing material of the present invention prevents the invasion of foreign materials, releases absorbed exudation after changing it into water vapor or arresting the absorbed exudation inside the foam to maintain constant moisturizing, has excellent exudation absorption capacity, has a wound healing effect resulting from not adhering to a wound, is easy to change, and enhances the wound healing effect by maintaining optimum moisturizing conditions resulting from the improved moisturizing rate.

IPC Classes  ?

• A61F 13/00 - Bandages or dressingsAbsorbent pads
• A61K 9/70 - Web, sheet or filament bases
• C08J 9/00 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof

Goods & Services

Cellular function activating agents; agents for epidermis; pharmaceutical preparations for skin care; preparations for the treatment of burns; gauze; court plaster; sanitary pads; menstruation tampons; antiseptic cotton; breast-nursing pads; napkins for incontinents; pants, absorbents, for incontinents; surgical dressings; vulnerary sponges; adhesive bands for medical purposes; elastic bandages for medical purposes; tapes for medical purposes; medical and surgical dressings; wound dressings; wound exudation absorbent.