JP7456934B2 - 予め作製された付着点を有する組織移植片 - Google Patents
予め作製された付着点を有する組織移植片 Download PDFInfo
- Publication number
- JP7456934B2 JP7456934B2 JP2020555913A JP2020555913A JP7456934B2 JP 7456934 B2 JP7456934 B2 JP 7456934B2 JP 2020555913 A JP2020555913 A JP 2020555913A JP 2020555913 A JP2020555913 A JP 2020555913A JP 7456934 B2 JP7456934 B2 JP 7456934B2
- Authority
- JP
- Japan
- Prior art keywords
- tissue graft
- membranous
- membrane
- membranous tissue
- prefabricated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000001519 tissue Anatomy 0.000 claims description 222
- 210000005036 nerve Anatomy 0.000 claims description 101
- 210000004379 membrane Anatomy 0.000 claims description 90
- 238000005530 etching Methods 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 37
- -1 poly(amino acids) Polymers 0.000 claims description 31
- 230000008439 repair process Effects 0.000 claims description 26
- 102000008186 Collagen Human genes 0.000 claims description 12
- 108010035532 Collagen Proteins 0.000 claims description 12
- 229920001436 collagen Polymers 0.000 claims description 12
- 229920002994 synthetic fiber Polymers 0.000 claims description 11
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 claims description 8
- 108010014258 Elastin Proteins 0.000 claims description 8
- 102000009123 Fibrin Human genes 0.000 claims description 8
- 108010073385 Fibrin Proteins 0.000 claims description 8
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 claims description 8
- 239000004952 Polyamide Substances 0.000 claims description 8
- 229950003499 fibrin Drugs 0.000 claims description 8
- 229920002674 hyaluronan Polymers 0.000 claims description 8
- 229960003160 hyaluronic acid Drugs 0.000 claims description 8
- 229920001308 poly(aminoacid) Polymers 0.000 claims description 8
- 229920002647 polyamide Polymers 0.000 claims description 8
- 230000000975 bioactive effect Effects 0.000 claims description 7
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 claims description 7
- 102000003886 Glycoproteins Human genes 0.000 claims description 5
- 108090000288 Glycoproteins Proteins 0.000 claims description 5
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 5
- 210000004876 tela submucosa Anatomy 0.000 claims description 5
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 claims description 4
- 229920002101 Chitin Polymers 0.000 claims description 4
- 229920001661 Chitosan Polymers 0.000 claims description 4
- 229920004934 Dacron® Polymers 0.000 claims description 4
- 102000016942 Elastin Human genes 0.000 claims description 4
- 102100033167 Elastin Human genes 0.000 claims description 4
- 102000016359 Fibronectins Human genes 0.000 claims description 4
- 108010067306 Fibronectins Proteins 0.000 claims description 4
- 108010010803 Gelatin Proteins 0.000 claims description 4
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 claims description 4
- 229920002201 Oxidized cellulose Polymers 0.000 claims description 4
- 229920002732 Polyanhydride Polymers 0.000 claims description 4
- 229920001710 Polyorthoester Polymers 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 4
- 108090000190 Thrombin Proteins 0.000 claims description 4
- 229940072056 alginate Drugs 0.000 claims description 4
- 235000010443 alginic acid Nutrition 0.000 claims description 4
- 229920000615 alginic acid Polymers 0.000 claims description 4
- 229920003232 aliphatic polyester Polymers 0.000 claims description 4
- 125000003277 amino group Chemical group 0.000 claims description 4
- 210000001691 amnion Anatomy 0.000 claims description 4
- 210000001136 chorion Anatomy 0.000 claims description 4
- 229920001577 copolymer Chemical class 0.000 claims description 4
- 229920002549 elastin Polymers 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- 229920000159 gelatin Polymers 0.000 claims description 4
- 239000008273 gelatin Substances 0.000 claims description 4
- 229940014259 gelatin Drugs 0.000 claims description 4
- 235000019322 gelatine Nutrition 0.000 claims description 4
- 235000011852 gelatine desserts Nutrition 0.000 claims description 4
- 239000007943 implant Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 150000003891 oxalate salts Chemical class 0.000 claims description 4
- 229940107304 oxidized cellulose Drugs 0.000 claims description 4
- 229920001277 pectin Polymers 0.000 claims description 4
- 239000001814 pectin Substances 0.000 claims description 4
- 235000010987 pectin Nutrition 0.000 claims description 4
- 229960000292 pectin Drugs 0.000 claims description 4
- 229920002627 poly(phosphazenes) Polymers 0.000 claims description 4
- 229920001281 polyalkylene Polymers 0.000 claims description 4
- 229920000515 polycarbonate Polymers 0.000 claims description 4
- 239000004417 polycarbonate Substances 0.000 claims description 4
- 229920001299 polypropylene fumarate Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- 229960004072 thrombin Drugs 0.000 claims description 4
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 claims description 4
- 229920002050 silicone resin Polymers 0.000 claims description 3
- 210000000813 small intestine Anatomy 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 description 16
- 230000001012 protector Effects 0.000 description 10
- 230000017423 tissue regeneration Effects 0.000 description 8
- 210000004027 cell Anatomy 0.000 description 5
- 239000003102 growth factor Substances 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 210000002435 tendon Anatomy 0.000 description 5
- 102000010834 Extracellular Matrix Proteins Human genes 0.000 description 4
- 108010037362 Extracellular Matrix Proteins Proteins 0.000 description 4
- 210000002744 extracellular matrix Anatomy 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 210000004872 soft tissue Anatomy 0.000 description 4
- 108010025020 Nerve Growth Factor Proteins 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000035876 healing Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000001537 neural effect Effects 0.000 description 3
- 102000004219 Brain-derived neurotrophic factor Human genes 0.000 description 2
- 108090000715 Brain-derived neurotrophic factor Proteins 0.000 description 2
- 102000034615 Glial cell line-derived neurotrophic factor Human genes 0.000 description 2
- 108091010837 Glial cell line-derived neurotrophic factor Proteins 0.000 description 2
- 102000004058 Leukemia inhibitory factor Human genes 0.000 description 2
- 108090000581 Leukemia inhibitory factor Proteins 0.000 description 2
- 102000007072 Nerve Growth Factors Human genes 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229940077737 brain-derived neurotrophic factor Drugs 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000001640 nerve ending Anatomy 0.000 description 2
- 239000003900 neurotrophic factor Substances 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000008733 trauma Effects 0.000 description 2
- 108010005939 Ciliary Neurotrophic Factor Proteins 0.000 description 1
- 102100031614 Ciliary neurotrophic factor Human genes 0.000 description 1
- 102000004127 Cytokines Human genes 0.000 description 1
- 108090000695 Cytokines Proteins 0.000 description 1
- 102000018386 EGF Family of Proteins Human genes 0.000 description 1
- 108010066486 EGF Family of Proteins Proteins 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 102000018233 Fibroblast Growth Factor Human genes 0.000 description 1
- 108050007372 Fibroblast Growth Factor Proteins 0.000 description 1
- 229920002683 Glycosaminoglycan Polymers 0.000 description 1
- 108060003393 Granulin Proteins 0.000 description 1
- 102000015696 Interleukins Human genes 0.000 description 1
- 108010063738 Interleukins Proteins 0.000 description 1
- 102000005741 Metalloproteases Human genes 0.000 description 1
- 108010006035 Metalloproteases Proteins 0.000 description 1
- 208000028389 Nerve injury Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 102000009618 Transforming Growth Factors Human genes 0.000 description 1
- 108010009583 Transforming Growth Factors Proteins 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229940035676 analgesics Drugs 0.000 description 1
- 239000000730 antalgic agent Substances 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 210000004240 ciliary body Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000003989 endothelium vascular Anatomy 0.000 description 1
- 229940088598 enzyme Drugs 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 238000002650 immunosuppressive therapy Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229940047122 interleukins Drugs 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 230000000508 neurotrophic effect Effects 0.000 description 1
- 229940021182 non-steroidal anti-inflammatory drug Drugs 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 210000000578 peripheral nerve Anatomy 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 210000002460 smooth muscle Anatomy 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000003356 suture material Substances 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 230000008467 tissue growth Effects 0.000 description 1
- 210000003954 umbilical cord Anatomy 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/54—Biologically active materials, e.g. therapeutic substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/0077—Special surfaces of prostheses, e.g. for improving ingrowth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/3604—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
- A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/1114—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/1128—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis of nerves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/1146—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis of tendons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B2017/1107—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis for blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B2017/1132—End-to-end connections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0807—Indication means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/0077—Special surfaces of prostheses, e.g. for improving ingrowth
- A61F2002/0081—Special surfaces of prostheses, e.g. for improving ingrowth directly machined on the prosthetic surface, e.g. holes, grooves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2002/045—Stomach, intestines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0008—Fixation appliances for connecting prostheses to the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0017—Angular shapes
- A61F2230/0019—Angular shapes rectangular
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0063—Three-dimensional shapes
- A61F2230/0069—Three-dimensional shapes cylindrical
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0025—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in roughness
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
- A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
- A61F2250/0097—Visible markings, e.g. indicia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/32—Materials or treatment for tissue regeneration for nerve reconstruction
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Surgery (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Heart & Thoracic Surgery (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Urology & Nephrology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Botany (AREA)
- Zoology (AREA)
- Cell Biology (AREA)
- Neurology (AREA)
- Gastroenterology & Hepatology (AREA)
- Pulmonology (AREA)
- Physiology (AREA)
- Rheumatology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Description
特定の実施形態では、本開示が組織を修復する際に医療専門家などの個人を支援するために、1つ以上の予め作製された付着点(例えば、縫合糸穴および/または縫合糸穴の視認性を増大させるように設計されたエッチングなどのマーキング)を備える膜組織移植片を提供することができる。
本明細書で使用されるように、単数形(1つの)は文脈が沿わないことを明確に示さない限り、複数形も含むことが意図される。さらに、用語「含む」、「有する」、「備える」またはそれらの変形が、詳細な説明および/または特許請求の範囲のいずれかで使用される範囲において、これらの用語は用語「含む」と同様の方法で包括的であることが意図される。「備える」、「本質的に備える」、および「から成る」は、互換的に使用することができる。
再度、図12の例を参照し、いくつかの実施形態では、AxoGuard Nerve Connector(登録商標)が切断されたかまたは損傷を受けた神経の連結支援接合のために、最小限に処理されたブタ細胞外マトリックスを提供することができる。AxoGuard Nerve Connector(登録商標)のいくつかの態様は、「Nerve Repair Solution」と題するパンフレット、AxoGen Inc(2015)に記載されている。このパンフレットは、その全体が本明細書に組み込まれる。
AxoGuard Nerve Protector(登録商標)は、切断または損傷した神経を包むかまたは保護するための、最小限に処理されたブタ細胞外マトリックスを提供する。AxoGuard Nerve Protector(登録商標)の特定の態様については、カタログ「Nerve Repair Solution、AxoGen Inc(2015)」に記載されている。このパンフレットは、その全体が本明細書に組み込まれる。
(付記)
上記実施形態及び変更例から把握できる技術的思想について記載する。
[項目1]
1つ以上の予め作製された付着点を具備する
膜組織移植片。
[項目2]
項目1に記載の膜組織移植片であって、
25ミクロンから3ミリメートルの厚さを有する
膜組織移植片。
[項目3]
項目1に記載の膜組織移植片であって、
天然材料を含む
膜組織移植片。
[項目4]
項目3に記載の膜組織移植片であって、
前記天然材料は、ブタ小腸粘膜下組織、羊膜/絨毛膜、再構成変性コラーゲン、コラーゲン、エラスチン、トロンビン、フィブロネクチン、デンプン、ポリ(アミノ酸)、ゼラチン、アルギン酸塩、ペクチン、フィブリン、酸化セルロース、キチン、キトサン、トロポエラスチン、ヒアルロン酸、フィブリン系材料、コラーゲン系材料、ヒアルロン酸系材料、糖タンパク質系材料、セルロース系材料、絹、およびこれらの組み合わせから選択される
膜組織移植片。
[項目5]
項目1に記載の膜組織移植片であって、
合成材料を含む
膜組織移植片。
[項目6]
項目5に記載の膜組織移植片であって、
前記合成材料は、シリコーン樹脂、延伸膨張ポリテトラフルオロエチレン(ePTFE)、ポリエチレンテレフタレートテトラフタレート(Dacron)、ポリウレタン脂肪族ポリエステル、ポリ(アミノ酸)、ポリ(プロピレンフマレート)、コポリ(エーテルエステル)、ポリアルキレンシュウ酸塩、ポリアミド、チロシン誘導ポリカーボネート、ポリ(イミノカーボネート)、ポリオルトエステル、ポリオキサエステル、ポリアミドエステル、アミン基を含有するポリオキサエステル、ポリ(無水物)、ポリホスファゼン、およびそれらの混合から選択される
膜組織移植片。
[項目7]
項目1に記載の膜組織移植片であって、
損傷組織の修復を容易にする1つ以上の生物活性成分を含む
膜組織移植片。
[項目8]
項目1に記載の膜組織移植片であって、
前記1つ以上の予め作製された付着点は、1つ以上の予め作製された縫合糸穴を含む
膜組織移植片。
[項目9]
項目1に記載の膜組織移植片であって、
前記1つ以上の予め作製された付着点は、前記膜組織移植片の外縁部の近くに配置される
膜組織移植片。
[項目10]
項目1に記載の膜組織移植片であって、
前記膜組織移植片は管の形状であり、前記1つ以上の予め作製された付着点は、前記管の2つの端部の縁部に沿って配置される
膜組織移植片。
[項目11]
項目1に記載の膜組織移植片であって、
前記膜組織移植片は長方形であり、
前記1つ以上の予め作製された付着点は、長方形の前記膜組織移植片の2つの対辺に沿って配置され、他の2つの対辺に沿って存在しない
膜組織移植片。
[項目12]
項目1に記載の膜組織移植片であって、
前記1つ以上の予め作製された付着点は、前記膜組織移植片の縁部に沿って、前記縁部から0.5ミリメートル~10ミリメートルの距離で配置される
膜組織移植片。
[項目13]
項目1に記載の膜組織移植片であって、
前記1つ以上の予め作製された付着点は、前記膜組織移植片上に配置され、1つ以上の予め作製された付着点の視認性を増加させるように構成された1つ以上のマーキングを含む
膜組織移植片。
[項目14]
項目13に記載の膜組織移植片であって、
前記膜組織移植片は管の形状であり、前記1つ以上のマーキングは、前記管の2つの端部の縁部に沿って配置される
膜組織移植片。
[項目15]
項目13に記載の膜組織移植片であって、
前記膜組織移植片は長方形であり、
前記1つ以上のマーキングは、長方形の前記膜組織移植片の2つの対辺に沿って配置され、他の2つの対辺に沿って存在しない
膜組織移植片。
[項目16]
項目13に記載の膜組織移植片であって、
前記1つ以上のマーキングは、0.5ミリメートル~10ミリメートルの前記組織移植片の縁部からの距離で前記縁部に沿って配置される
膜組織移植片。
[項目17]
項目13に記載の膜組織移植片であって、
前記1つ以上のマーキングは、前記膜組織移植片の方向性を示す
膜組織移植片。
[項目18]
項目13に記載の膜組織移植片であって、
前記1つ以上のマーキングは、ユーザが前記膜組織移植片内の測定された距離に組織を配置するのを補助するように配置される
膜組織移植片。
[項目19]
項目18に記載の膜組織移植片であって、
前記1つ以上のマーキングは、互いに測定された距離にある複数の組織端部の配置を容易にする
膜組織移植片。
[項目20]
項目1に記載の膜組織移植片であって、
前記1つ以上の予め作製された付着点は、1つ以上の予め作製された縫合糸穴および1つ以上のマーキングを含む
膜組織移植片。
[項目21]
損傷および/または切断された神経を修復する方法であって、
前記損傷および/または切断された神経への1つ以上の予め作製された付着点を含む膜組織移植片を移植するステップを含む方法。
[項目22]
項目21に記載の方法であって、
前記損傷および/または切断された神経は、0ミリメートル~5ミリメートルの範囲の隙間を有する
方法。
Claims (21)
- 1つ以上の予め作製された付着点を具備する膜組織移植片であって、
前記1つ以上の予め作製された付着点が1つ以上のエッチングを含み、
前記1つ以上のエッチングが、
前記1つ以上の予め作製された付着点の視認性を増加させる;
レシピエント組織に前記膜組織移植片を配置することをガイドする;
前記膜組織移植片の方向性を決定する;
前記膜組織移植片内に測定された距離で1つ以上の神経端を配置することを補助する;および/または
前記膜組織移植片内に互いに測定された距離で複数の神経端を配置することを容易にする
ための使用のために構成されている
膜組織移植片。 - 請求項1に記載の膜組織移植片であって、
25ミクロンから3ミリメートルの厚さを有する
膜組織移植片。 - 請求項1に記載の膜組織移植片であって、
天然材料を含む
膜組織移植片。 - 請求項3に記載の膜組織移植片であって、
前記天然材料は、ブタ小腸粘膜下組織、羊膜/絨毛膜、再構成変性コラーゲン、コラーゲン、エラスチン、トロンビン、フィブロネクチン、デンプン、ポリ(アミノ酸)、ゼラチン、アルギン酸塩、ペクチン、フィブリン、酸化セルロース、キチン、キトサン、トロポエラスチン、ヒアルロン酸、フィブリン系材料、コラーゲン系材料、ヒアルロン酸系材料、糖タンパク質系材料、セルロース系材料、絹、およびこれらの組み合わせから選択される
膜組織移植片。 - 請求項1に記載の膜組織移植片であって、
合成材料を含む
膜組織移植片。 - 請求項5に記載の膜組織移植片であって、
前記合成材料は、シリコーン樹脂、延伸膨張ポリテトラフルオロエチレン(ePTFE)、ポリエチレンテレフタレートテトラフタレート(Dacron)、ポリウレタン脂肪族ポリエステル、ポリ(アミノ酸)、ポリ(プロピレンフマレート)、コポリ(エーテルエステル)、ポリアルキレンシュウ酸塩、ポリアミド、チロシン誘導ポリカーボネート、ポリ(イミノカーボネート)、ポリオルトエステル、ポリオキサエステル、ポリアミドエステル、アミン基を含有するポリオキサエステル、ポリ(無水物)、ポリホスファゼン、およびそれらの混合から選択される
膜組織移植片。 - 請求項1に記載の膜組織移植片であって、
損傷組織の修復を容易にする1つ以上の生物活性成分を含む
膜組織移植片。 - 請求項1に記載の膜組織移植片であって、
前記1つ以上の予め作製された付着点は、1つ以上の予め作製された縫合糸穴または切れ目を含む
膜組織移植片。 - 請求項1に記載の膜組織移植片であって、
前記1つ以上の予め作製された付着点は、前記膜組織移植片の外縁部の近くに配置される
膜組織移植片。 - 請求項1に記載の膜組織移植片であって、
前記膜組織移植片は管の形状であり、前記1つ以上の予め作製された付着点は、前記管の2つの端部の縁部に沿って配置される
膜組織移植片。 - 請求項1に記載の膜組織移植片であって、
前記膜組織移植片は長方形であり、
前記1つ以上の予め作製された付着点は、長方形の前記膜組織移植片の2つの対辺に沿って配置され、他の2つの対辺に沿って存在しない
膜組織移植片。 - 請求項1に記載の膜組織移植片であって、
前記1つ以上の予め作製された付着点は、前記膜組織移植片の縁部に沿って、前記縁部から0.5ミリメートル~10ミリメートルの距離で配置される
膜組織移植片。 - 請求項8に記載の膜組織移植片であって、
前記膜組織移植片は管の形状であり、前記1つ以上のエッチングは、前記管の2つの端部の縁部に沿って配置される
膜組織移植片。 - 請求項8に記載の膜組織移植片であって、
前記膜組織移植片は長方形であり、
前記1つ以上のエッチングは、長方形の前記膜組織移植片の2つの対辺に沿って配置され、他の2つの対辺に沿って存在しない
膜組織移植片。 - 請求項8に記載の膜組織移植片であって、
前記1つ以上のエッチングは、0.5ミリメートル~10ミリメートルの前記組織移植片の縁部からの距離で前記縁部に沿って配置される
膜組織移植片。 - 損傷および/または切断された神経の修復に使用するための、請求項1~15のいずれか一項に記載の膜組織移植片であって、
前記損傷および/または切断された神経に移植される、
膜組織移植片。 - 請求項16に記載の膜組織移植片であって、
前記損傷および/または切断された神経は、0ミリメートル~5ミリメートルの範囲の隙間を有する
膜組織移植片。 - 請求項8に記載の膜組織移植片であって、
前記1つ以上のエッチングは、前記1つ以上の縫合糸穴または切れ目の周りにそれぞれ形成されている
膜組織移植片。 - 請求項1に記載の膜組織移植片であって、
前記膜組織移植片は、管またはシートの形状であり、
前記1つ以上の予め作製された付着点は、1つ以上の予め作製された縫合糸穴または切れ目を含み、
前記1つ以上のエッチングまたは前記1つ以上の縫合糸穴もしくは切れ目は、前記管または前記シートにおける外縁部分および中心部分の一方または両方に配置されている
膜組織移植片。 - 請求項1に記載の膜組織移植片であって、
前記膜組織移植片は、2つ以上のエッチングを含み、
前記2つ以上のエッチングの少なくとも1つのエッチングは、前記2つ以上のエッチングの他のエッチングと、形状およびサイズの少なくとも一方において異なる
膜組織移植片。 - 請求項1に記載の膜組織移植片であって、
前記移植片は、該移植片の外側に1つ以上のエッチングを含む
膜組織移植片。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2024039590A JP2024061832A (ja) | 2018-04-12 | 2024-03-14 | 予め作製された付着点を有する組織移植片 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862656735P | 2018-04-12 | 2018-04-12 | |
US62/656,735 | 2018-04-12 | ||
PCT/US2019/027046 WO2019200144A1 (en) | 2018-04-12 | 2019-04-11 | Tissue grafts with pre-made attachment points |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2024039590A Division JP2024061832A (ja) | 2018-04-12 | 2024-03-14 | 予め作製された付着点を有する組織移植片 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021520927A JP2021520927A (ja) | 2021-08-26 |
JP7456934B2 true JP7456934B2 (ja) | 2024-03-27 |
Family
ID=68161030
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020555913A Active JP7456934B2 (ja) | 2018-04-12 | 2019-04-11 | 予め作製された付着点を有する組織移植片 |
JP2024039590A Pending JP2024061832A (ja) | 2018-04-12 | 2024-03-14 | 予め作製された付着点を有する組織移植片 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2024039590A Pending JP2024061832A (ja) | 2018-04-12 | 2024-03-14 | 予め作製された付着点を有する組織移植片 |
Country Status (8)
Country | Link |
---|---|
US (3) | US11166800B2 (ja) |
JP (2) | JP7456934B2 (ja) |
KR (1) | KR20210010982A (ja) |
AR (1) | AR114776A1 (ja) |
CA (1) | CA3096883A1 (ja) |
CL (1) | CL2020002628A1 (ja) |
IL (2) | IL277941B2 (ja) |
WO (1) | WO2019200144A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL277941B2 (en) | 2018-04-12 | 2024-10-01 | Axogen Corp | Tissue implants with pre-made attachment points |
US11628052B2 (en) * | 2020-05-13 | 2023-04-18 | Jt Godfrey, Llc | Device for use with body tissue sphincters |
WO2022198081A1 (en) * | 2021-03-19 | 2022-09-22 | Auxilium Biotechnologies Inc. | Tissue repair scaffolds with improved features for implantation |
CA3242029A1 (en) | 2021-12-22 | 2023-06-29 | Kasra TAJDARAN | Drug delivery system and methods of using the same |
US20230191000A1 (en) | 2021-12-22 | 2023-06-22 | Axogen Corporation | Drug delivery system and methods of using the same |
US11944718B1 (en) | 2022-05-11 | 2024-04-02 | Healthtech Solutions, Inc. | Compositions and manufacture of allograft tissue |
WO2024137575A1 (en) | 2022-12-20 | 2024-06-27 | Axogen Corporation | Drug delivery system and methods of using the same |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040010275A1 (en) | 2000-05-19 | 2004-01-15 | Daniel Jacobs | Multi-point tissue tension distribution device and method, a custom-fittable variation |
US20130324904A1 (en) | 2012-05-31 | 2013-12-05 | Valentx, Inc. | Devices and methods for gastrointestinal bypass |
US20140024885A1 (en) | 2012-07-20 | 2014-01-23 | Anthony E. Sudekum | Flexor tendon repair device |
JP2015531684A (ja) | 2012-08-13 | 2015-11-05 | クラウン・パッケージング・テクノロジー・インク | レーザマーキングシステムおよび方法 |
US20170049553A1 (en) | 2015-08-17 | 2017-02-23 | Vivex Biomedical, Inc. | Shaped umbilical cord transplant product |
US20170367807A1 (en) | 2015-10-16 | 2017-12-28 | Lifenet Health | Soft tissue grafts, and methods of making and using same |
JP2018507037A (ja) | 2015-03-04 | 2018-03-15 | ジャイラス・エーシーエムアイ・インコーポレーテッド | 結石片を捕捉するための医療デバイス |
Family Cites Families (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4306561A (en) * | 1979-11-05 | 1981-12-22 | Ocean Trading Co., Ltd. | Holding apparatus for repairing severed nerves and method of using the same |
US4586504A (en) * | 1985-06-17 | 1986-05-06 | Cell Medical Corporation | Nerve connector and method |
US5026398A (en) * | 1988-07-01 | 1991-06-25 | The Minnesota Mining And Manufacturing Company | Abrasion resistant prosthetic device |
US5441508A (en) * | 1989-04-27 | 1995-08-15 | Gazielly; Dominique | Reinforcement and supporting device for the rotator cuff of a shoulder joint of a person |
US5290217A (en) * | 1991-10-10 | 1994-03-01 | Earl K. Sipes | Method and apparatus for hernia repair |
US5383931A (en) * | 1992-01-03 | 1995-01-24 | Synthes (U.S.A.) | Resorbable implantable device for the reconstruction of the orbit of the human skull |
GB9506796D0 (en) * | 1995-04-01 | 1995-05-24 | Giltech Ltd | Device |
DE19544162C1 (de) * | 1995-11-17 | 1997-04-24 | Ethicon Gmbh | Implantat zur Suspension der Harnblase bei Harninkontinenz der Frau |
US5919234A (en) * | 1996-08-19 | 1999-07-06 | Macropore, Inc. | Resorbable, macro-porous, non-collapsing and flexible membrane barrier for skeletal repair and regeneration |
DE69821127T2 (de) * | 1997-02-13 | 2004-06-09 | Boston Scientific Ltd., St. Michael | Perkutane und hiatale geräte zur verwendung bei minimal invasiver beckenchirurgie |
DE69808614T2 (de) * | 1997-02-13 | 2003-06-18 | Boston Scientific Ltd., St. Michael | Stabilisationsschlinge zum gebrauch in der minimal-invasiven beckenchirurgie |
JP2002510530A (ja) * | 1998-04-07 | 2002-04-09 | マクロポア インコーポレイテッド | 組織案内表面波形部付きのメンブレン |
US6328765B1 (en) * | 1998-12-03 | 2001-12-11 | Gore Enterprise Holdings, Inc. | Methods and articles for regenerating living tissue |
US6409764B1 (en) * | 1998-12-03 | 2002-06-25 | Charles F. White | Methods and articles for regenerating bone or peridontal tissue |
US20030120274A1 (en) * | 2000-10-20 | 2003-06-26 | Morris John W. | Implant retaining device |
DE10053611A1 (de) * | 2000-10-28 | 2002-05-02 | Inst Textil & Faserforschung | Bioresorbierbare Nervenleitschiene |
JP4302515B2 (ja) * | 2001-07-16 | 2009-07-29 | デピュイ・プロダクツ・インコーポレイテッド | 単体型外科装置および方法 |
US7070558B2 (en) * | 2001-07-27 | 2006-07-04 | Boston Scientific Scimed, Inc. | Medical slings |
US6716225B2 (en) * | 2001-08-02 | 2004-04-06 | Collagen Matrix, Inc. | Implant devices for nerve repair |
ATE543509T1 (de) * | 2001-08-13 | 2012-02-15 | Univ Florida | Material und verfahren zur förderung der reparatur von nervengewebe |
US6632239B2 (en) * | 2001-10-02 | 2003-10-14 | Spiration, Inc. | Constriction device including reinforced suture holes |
US6589161B2 (en) * | 2001-10-18 | 2003-07-08 | Spiration, Inc. | Constriction device including tear resistant structures |
US7172625B2 (en) * | 2002-07-16 | 2007-02-06 | Medtronic, Inc. | Suturing rings for implantable heart valve prostheses |
NL1021137C2 (nl) * | 2002-07-23 | 2004-01-27 | Fondel Finance B V | Steunelement voor bevestiging aan bot. |
US20070100358A2 (en) * | 2002-08-01 | 2007-05-03 | Texas Scottish Rite Hospital For Children | A Biomimetic Synthetic Nerve Implant |
WO2005046457A2 (en) * | 2003-11-05 | 2005-05-26 | Texas Scottish Rite Hospital For Children | A biomimetic biosynthetic nerve implant |
US20040034376A1 (en) * | 2002-08-15 | 2004-02-19 | Mark Wildes | Vasovasostomy stent |
WO2005077113A2 (en) * | 2004-02-10 | 2005-08-25 | Quantum Orthopedics | System and method for protecting neurovascular structures |
US9801527B2 (en) * | 2004-04-19 | 2017-10-31 | Gearbox, Llc | Lumen-traveling biological interface device |
US7758654B2 (en) * | 2004-05-20 | 2010-07-20 | Kensey Nash Corporation | Anti-adhesion device |
US7410497B2 (en) * | 2004-12-14 | 2008-08-12 | Boston Scientific Scimed, Inc. | Stimulation of cell growth at implant surfaces |
WO2006110197A2 (en) * | 2005-03-03 | 2006-10-19 | Icon Medical Corp. | Polymer biodegradable medical device |
WO2007014241A1 (en) * | 2005-07-25 | 2007-02-01 | Boston Scientific Scimed, Inc. | Pelvic floor repair system |
US8585753B2 (en) * | 2006-03-04 | 2013-11-19 | John James Scanlon | Fibrillated biodegradable prosthesis |
WO2008002409A2 (en) * | 2006-06-26 | 2008-01-03 | Vance Products Incorporated Doing Business As Cook Urological Incorporated | Tension free pelvic floor repair |
US20090018655A1 (en) * | 2007-07-13 | 2009-01-15 | John Brunelle | Composite Implant for Surgical Repair |
US8262692B2 (en) * | 2008-09-05 | 2012-09-11 | Merlin Md Pte Ltd | Endovascular device |
WO2010060090A1 (en) * | 2008-11-24 | 2010-05-27 | Georgia Tech Research Corporation | Systems and methods to affect anatomical structures |
US9345486B2 (en) * | 2009-03-16 | 2016-05-24 | University Of Washington | Nanofibrous conduits for nerve regeneration |
US9931121B2 (en) * | 2011-10-17 | 2018-04-03 | University Of Utah Research Foundation | Methods and devices for connecting nerves |
US9451960B2 (en) | 2012-05-31 | 2016-09-27 | Valentx, Inc. | Devices and methods for gastrointestinal bypass |
US20130338700A1 (en) * | 2012-06-13 | 2013-12-19 | Matheny Enterprises, Llc | Biodegradable, Active Ingredient-Eluting Structural Support |
US9254187B2 (en) * | 2012-07-20 | 2016-02-09 | Anthony E. Sudekum | Terminal tissue attachment and repair device |
US9345577B2 (en) * | 2013-03-14 | 2016-05-24 | Microaire Surgical Instruments Llc | Balloon implant device |
US10363041B2 (en) * | 2013-06-24 | 2019-07-30 | The Trustees Of The Stevens Institute Of Technology | Implantable nerve guidance conduits having polymer fiber guidance channel |
DE102013014295A1 (de) * | 2013-08-22 | 2015-02-26 | Johnson & Johnson Medical Gmbh | Chirurgisches Implantat |
CN103598927A (zh) * | 2013-10-17 | 2014-02-26 | 上海交通大学 | 用于神经缺损修复的可降解镁合金神经导管及其制备方法 |
EP3162304A1 (en) | 2015-10-29 | 2017-05-03 | AxoGen, Inc. | Implant devices with a pre-set pulley system |
WO2017074554A1 (en) * | 2015-10-29 | 2017-05-04 | Axogen Corporation | Implant devices with a pre-set pulley system |
EP3308829B1 (en) * | 2016-09-10 | 2020-04-29 | Cook Biotech Incorporated | Electrostimulative graft products |
IL277941B2 (en) * | 2018-04-12 | 2024-10-01 | Axogen Corp | Tissue implants with pre-made attachment points |
-
2019
- 2019-04-11 IL IL277941A patent/IL277941B2/en unknown
- 2019-04-11 KR KR1020207031479A patent/KR20210010982A/ko not_active Application Discontinuation
- 2019-04-11 IL IL311626A patent/IL311626A/en unknown
- 2019-04-11 JP JP2020555913A patent/JP7456934B2/ja active Active
- 2019-04-11 US US16/381,860 patent/US11166800B2/en active Active
- 2019-04-11 WO PCT/US2019/027046 patent/WO2019200144A1/en unknown
- 2019-04-11 CA CA3096883A patent/CA3096883A1/en active Pending
- 2019-04-12 AR ARP190100964A patent/AR114776A1/es unknown
-
2020
- 2020-10-09 CL CL2020002628A patent/CL2020002628A1/es unknown
-
2021
- 2021-11-04 US US17/453,496 patent/US11980536B2/en active Active
-
2024
- 2024-03-14 JP JP2024039590A patent/JP2024061832A/ja active Pending
- 2024-04-11 US US18/632,411 patent/US20240252302A1/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040010275A1 (en) | 2000-05-19 | 2004-01-15 | Daniel Jacobs | Multi-point tissue tension distribution device and method, a custom-fittable variation |
US20130324904A1 (en) | 2012-05-31 | 2013-12-05 | Valentx, Inc. | Devices and methods for gastrointestinal bypass |
US20140024885A1 (en) | 2012-07-20 | 2014-01-23 | Anthony E. Sudekum | Flexor tendon repair device |
JP2015531684A (ja) | 2012-08-13 | 2015-11-05 | クラウン・パッケージング・テクノロジー・インク | レーザマーキングシステムおよび方法 |
JP2018507037A (ja) | 2015-03-04 | 2018-03-15 | ジャイラス・エーシーエムアイ・インコーポレーテッド | 結石片を捕捉するための医療デバイス |
US20170049553A1 (en) | 2015-08-17 | 2017-02-23 | Vivex Biomedical, Inc. | Shaped umbilical cord transplant product |
US20170367807A1 (en) | 2015-10-16 | 2017-12-28 | Lifenet Health | Soft tissue grafts, and methods of making and using same |
Also Published As
Publication number | Publication date |
---|---|
AR114776A1 (es) | 2020-10-14 |
US11166800B2 (en) | 2021-11-09 |
IL277941B1 (en) | 2024-06-01 |
US20240252302A1 (en) | 2024-08-01 |
US20220054250A1 (en) | 2022-02-24 |
IL277941B2 (en) | 2024-10-01 |
TW202002914A (zh) | 2020-01-16 |
CA3096883A1 (en) | 2019-10-17 |
WO2019200144A1 (en) | 2019-10-17 |
KR20210010982A (ko) | 2021-01-29 |
EP3773355A1 (en) | 2021-02-17 |
US20190314132A1 (en) | 2019-10-17 |
JP2024061832A (ja) | 2024-05-08 |
IL277941A (en) | 2020-11-30 |
IL311626A (en) | 2024-05-01 |
CL2020002628A1 (es) | 2021-01-29 |
US11980536B2 (en) | 2024-05-14 |
JP2021520927A (ja) | 2021-08-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7456934B2 (ja) | 予め作製された付着点を有する組織移植片 | |
US20100049223A1 (en) | Prosthesis for anastomosis | |
US6458140B2 (en) | Devices and methods for interconnecting vessels | |
US10271970B2 (en) | Blood perfusion device | |
US10595888B2 (en) | Self-closing devices and apparatus and methods for making and delivering them | |
US20150327844A1 (en) | Self-closing devices and methods for making and using them | |
US5472404A (en) | Method for surgical correction of vascular occlusions | |
CN105287048A (zh) | 覆膜支架 | |
CN204016393U (zh) | 血管快速吻合装置 | |
US20230200966A1 (en) | Tissue wrap device with attachment features | |
US10799341B2 (en) | Ear canal grafts | |
WO2007030892A1 (en) | Method of tissue repair iii | |
CA2591499A1 (en) | Novel tissue support | |
JP2022064878A (ja) | 脊髄硬膜内の欠陥を修復するための外科インプラント | |
US20150250575A1 (en) | Surgical Mesh Joining and Fixation Using Photoactivated Collagen | |
US20240181234A1 (en) | Fabrication method for complex, re-entrant 3d microscale structures | |
RU2306877C1 (ru) | Способ трансплантации трахеи тонкой кишкой | |
US10945868B2 (en) | Thin-film micromesh and related methods | |
EP0237021A1 (en) | Stem assisted retrievable vascular stent | |
WO2023147035A1 (en) | Tissue repair medical devices and methods | |
US20090299389A1 (en) | Flangeless prosthesis for anastomosis |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20210702 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20210715 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20210715 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220131 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230110 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230331 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230428 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20230428 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230801 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231031 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240213 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240314 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7456934 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |