KR20220162600A - 마이크로 구조를 포함하는 조직 케어 장치 - Google Patents
마이크로 구조를 포함하는 조직 케어 장치 Download PDFInfo
- Publication number
- KR20220162600A KR20220162600A KR1020217013378A KR20217013378A KR20220162600A KR 20220162600 A KR20220162600 A KR 20220162600A KR 1020217013378 A KR1020217013378 A KR 1020217013378A KR 20217013378 A KR20217013378 A KR 20217013378A KR 20220162600 A KR20220162600 A KR 20220162600A
- Authority
- KR
- South Korea
- Prior art keywords
- wound
- skin
- cover device
- micro
- backing
- 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.)
- Ceased
Links
- 208000027418 Wounds and injury Diseases 0.000 claims description 295
- 206010052428 Wound Diseases 0.000 claims description 293
- 239000010410 layer Substances 0.000 claims description 99
- 239000000463 material Substances 0.000 claims description 43
- 239000000853 adhesive Substances 0.000 claims description 36
- 230000001070 adhesive effect Effects 0.000 claims description 36
- 238000003491 array Methods 0.000 claims description 33
- 239000012790 adhesive layer Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 21
- 238000011282 treatment Methods 0.000 claims description 13
- -1 polyethylene Polymers 0.000 claims description 11
- 239000000416 hydrocolloid Substances 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 239000000017 hydrogel Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 1
- 230000001066 destructive effect Effects 0.000 claims 1
- 210000003491 skin Anatomy 0.000 description 307
- 210000001519 tissue Anatomy 0.000 description 100
- 230000029663 wound healing Effects 0.000 description 21
- 230000006378 damage Effects 0.000 description 13
- 108010035532 Collagen Proteins 0.000 description 12
- 102000008186 Collagen Human genes 0.000 description 12
- 229920001436 collagen Polymers 0.000 description 12
- 239000011159 matrix material Substances 0.000 description 11
- 230000035876 healing Effects 0.000 description 10
- 208000015181 infectious disease Diseases 0.000 description 10
- 230000002500 effect on skin Effects 0.000 description 9
- 210000004027 cell Anatomy 0.000 description 8
- 210000000416 exudates and transudate Anatomy 0.000 description 8
- 241001465754 Metazoa Species 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000010408 film Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229920001296 polysiloxane Polymers 0.000 description 7
- 210000004927 skin cell Anatomy 0.000 description 7
- 241000283690 Bos taurus Species 0.000 description 6
- 210000004207 dermis Anatomy 0.000 description 6
- 210000002950 fibroblast Anatomy 0.000 description 6
- 230000001338 necrotic effect Effects 0.000 description 6
- 102000010834 Extracellular Matrix Proteins Human genes 0.000 description 5
- 108010037362 Extracellular Matrix Proteins Proteins 0.000 description 5
- 235000010443 alginic acid Nutrition 0.000 description 5
- 229920000615 alginic acid Polymers 0.000 description 5
- 230000001413 cellular effect Effects 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 210000002744 extracellular matrix Anatomy 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000000499 gel Substances 0.000 description 5
- 208000014674 injury Diseases 0.000 description 5
- 210000002510 keratinocyte Anatomy 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 230000008569 process Effects 0.000 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 description 4
- 208000025865 Ulcer Diseases 0.000 description 4
- 229940072056 alginate Drugs 0.000 description 4
- 230000001684 chronic effect Effects 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 231100000397 ulcer Toxicity 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 102000016942 Elastin Human genes 0.000 description 3
- 108010014258 Elastin Proteins 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 3
- 210000001691 amnion Anatomy 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000001851 biosynthetic effect Effects 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 229920002549 elastin Polymers 0.000 description 3
- 210000002615 epidermis Anatomy 0.000 description 3
- 239000003102 growth factor Substances 0.000 description 3
- 230000000774 hypoallergenic effect Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 210000004379 membrane Anatomy 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 229920001661 Chitosan Polymers 0.000 description 2
- 229920001287 Chondroitin sulfate Polymers 0.000 description 2
- 206010056340 Diabetic ulcer Diseases 0.000 description 2
- 206010017711 Gangrene Diseases 0.000 description 2
- 229920002683 Glycosaminoglycan Polymers 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 2
- 208000004210 Pressure Ulcer Diseases 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 206010040943 Skin Ulcer Diseases 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 239000004599 antimicrobial Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000012620 biological material Substances 0.000 description 2
- 238000001574 biopsy Methods 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 210000003754 fetus Anatomy 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229920002674 hyaluronan Polymers 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 210000002901 mesenchymal stem cell Anatomy 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 210000002826 placenta Anatomy 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 231100000241 scar Toxicity 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 229920000260 silastic Polymers 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 208000017520 skin disease Diseases 0.000 description 2
- 230000000699 topical effect Effects 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000008736 traumatic injury Effects 0.000 description 2
- 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 description 1
- BSWWXRFVMJHFBN-UHFFFAOYSA-N 2,4,6-tribromophenol Chemical compound OC1=C(Br)C=C(Br)C=C1Br BSWWXRFVMJHFBN-UHFFFAOYSA-N 0.000 description 1
- SQDAZGGFXASXDW-UHFFFAOYSA-N 5-bromo-2-(trifluoromethoxy)pyridine Chemical compound FC(F)(F)OC1=CC=C(Br)C=N1 SQDAZGGFXASXDW-UHFFFAOYSA-N 0.000 description 1
- GKFPPCXIBHQRQT-UHFFFAOYSA-N 6-(2-carboxy-4,5-dihydroxy-6-methoxyoxan-3-yl)oxy-4,5-dihydroxy-3-methoxyoxane-2-carboxylic acid Chemical compound OC1C(O)C(OC)OC(C(O)=O)C1OC1C(O)C(O)C(OC)C(C(O)=O)O1 GKFPPCXIBHQRQT-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 108010023728 Alloderm Proteins 0.000 description 1
- 108010001781 Apligraf Proteins 0.000 description 1
- 206010062542 Arterial insufficiency Diseases 0.000 description 1
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 206010006784 Burning sensation Diseases 0.000 description 1
- 208000032544 Cicatrix Diseases 0.000 description 1
- 102000012422 Collagen Type I Human genes 0.000 description 1
- 108010022452 Collagen Type I Proteins 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 102000004127 Cytokines Human genes 0.000 description 1
- 108090000695 Cytokines Proteins 0.000 description 1
- AEMOLEFTQBMNLQ-VANFPWTGSA-N D-mannopyranuronic acid Chemical compound OC1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@@H]1O AEMOLEFTQBMNLQ-VANFPWTGSA-N 0.000 description 1
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 241000283073 Equus caballus Species 0.000 description 1
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- IAJILQKETJEXLJ-UHFFFAOYSA-N Galacturonsaeure Natural products O=CC(O)C(O)C(O)C(O)C(O)=O IAJILQKETJEXLJ-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 102000003886 Glycoproteins Human genes 0.000 description 1
- 108090000288 Glycoproteins Proteins 0.000 description 1
- 229920000544 Gore-Tex Polymers 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 102000016611 Proteoglycans Human genes 0.000 description 1
- 108010067787 Proteoglycans Proteins 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 102000007056 Recombinant Fusion Proteins Human genes 0.000 description 1
- 108010008281 Recombinant Fusion Proteins Proteins 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- 208000028990 Skin injury Diseases 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 206010072170 Skin wound Diseases 0.000 description 1
- 208000002847 Surgical Wound Diseases 0.000 description 1
- 206010060872 Transplant failure Diseases 0.000 description 1
- 208000000558 Varicose Ulcer Diseases 0.000 description 1
- 206010047249 Venous thrombosis Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 238000002266 amputation Methods 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 229940030225 antihemorrhagics Drugs 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 210000002469 basement membrane Anatomy 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 239000003397 biobrane Substances 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229940045110 chitosan Drugs 0.000 description 1
- 229940059329 chondroitin sulfate Drugs 0.000 description 1
- 230000009693 chronic damage Effects 0.000 description 1
- 229960005188 collagen Drugs 0.000 description 1
- 239000000515 collagen sponge Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 125000004386 diacrylate group Chemical group 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
- 238000009093 first-line therapy Methods 0.000 description 1
- 210000003953 foreskin Anatomy 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 125000005613 guluronic acid group Chemical group 0.000 description 1
- 239000013003 healing agent Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 239000002874 hemostatic agent Substances 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- KIUKXJAPPMFGSW-MNSSHETKSA-N hyaluronan Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)C1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H](C(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-MNSSHETKSA-N 0.000 description 1
- 229940099552 hyaluronan Drugs 0.000 description 1
- 229960003160 hyaluronic acid Drugs 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 108010090374 matriderm Proteins 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000011369 optimal treatment Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 210000003899 penis Anatomy 0.000 description 1
- 210000003516 pericardium Anatomy 0.000 description 1
- 210000005059 placental tissue Anatomy 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 229920006316 polyvinylpyrrolidine Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000250 revascularization Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000037390 scarring Effects 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 230000037380 skin damage Effects 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 230000036560 skin regeneration Effects 0.000 description 1
- 231100000019 skin ulcer Toxicity 0.000 description 1
- 210000000813 small intestine Anatomy 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 210000004876 tela submucosa Anatomy 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 238000011277 treatment modality Methods 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- 201000002282 venous insufficiency Diseases 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000003357 wound healing promoting agent Substances 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
- A61B17/08—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound
-
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01021—Non-adhesive bandages or dressings characterised by the structure of the dressing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/064—Surgical staples, i.e. penetrating the tissue
-
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00051—Accessories for dressings
-
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00051—Accessories for dressings
- A61F13/00063—Accessories for dressings comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
-
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01008—Non-adhesive bandages or dressings characterised by the material
- A61F13/01017—Non-adhesive bandages or dressings characterised by the material synthetic, e.g. polymer based
-
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01034—Non-adhesive bandages or dressings characterised by a property
- A61F13/01038—Flexibility, stretchability or elasticity
-
- 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
-
- 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
- A61L27/52—Hydrogels or hydrocolloids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/08—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound
- A61B17/083—Clips, e.g. resilient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00831—Material properties
- A61B2017/00889—Material properties antimicrobial, disinfectant
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00831—Material properties
- A61B2017/00893—Material properties pharmaceutically effective
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/064—Surgical staples, i.e. penetrating the tissue
- A61B2017/0641—Surgical staples, i.e. penetrating the tissue having at least three legs as part of one single body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/064—Surgical staples, i.e. penetrating the tissue
- A61B2017/0645—Surgical staples, i.e. penetrating the tissue being elastically deformed for insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/08—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound
- A61B2017/081—Tissue approximator
-
- 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
- A61F2/10—Hair or skin implants
- A61F2/105—Skin implants, e.g. artificial skin
-
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/00157—Wound bandages for burns or skin transplants
-
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/00246—Wound bandages in a special way pervious to air or vapours
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Botany (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862739704P | 2018-10-01 | 2018-10-01 | |
| US62/739,704 | 2018-10-01 | ||
| US201862786726P | 2018-12-31 | 2018-12-31 | |
| US62/786,726 | 2018-12-31 | ||
| PCT/US2019/054105 WO2020072517A1 (en) | 2018-10-01 | 2019-10-01 | Tissue care devices including microstructures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20220162600A true KR20220162600A (ko) | 2022-12-08 |
Family
ID=68296745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020217013378A Ceased KR20220162600A (ko) | 2018-10-01 | 2019-10-01 | 마이크로 구조를 포함하는 조직 케어 장치 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11813143B2 (https=) |
| EP (1) | EP3860470A1 (https=) |
| JP (1) | JP7429996B2 (https=) |
| KR (1) | KR20220162600A (https=) |
| CN (1) | CN113556983A (https=) |
| AU (1) | AU2019352604A1 (https=) |
| CA (1) | CA3115121A1 (https=) |
| SG (1) | SG11202103320TA (https=) |
| WO (1) | WO2020072517A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7429996B2 (ja) | 2018-10-01 | 2024-02-09 | キトテック メディカル， インコーポレイテッド | 微小構造を含む組織処置デバイス |
| CA3187505A1 (en) * | 2020-07-27 | 2022-02-03 | Loran Solorio | Adhesive for surgical staple line reinforcement |
| CN121057568A (zh) * | 2023-02-21 | 2025-12-02 | 优创系统公司 | 用于治疗皮肤损伤的装置和方法 |
| US20240374257A1 (en) * | 2023-05-08 | 2024-11-14 | Michael N. Desvigne | Systems and methods for providing a vacuum assisted secondary closure device |
| US20250107935A1 (en) * | 2023-09-29 | 2025-04-03 | Kerecis Limited | Wound dressing |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4430998A (en) * | 1982-06-01 | 1984-02-14 | Thoratec Laboratories Corporation | Wound closing device |
| US5289963A (en) * | 1991-10-18 | 1994-03-01 | United States Surgical Corporation | Apparatus and method for applying surgical staples to attach an object to body tissue |
| US5497933A (en) * | 1991-10-18 | 1996-03-12 | United States Surgical Corporation | Apparatus and method for applying surgical staples to attach an object to body tissue |
| WO1993008776A1 (en) * | 1991-11-01 | 1993-05-13 | Culture Technology, Inc. | Cultured skin graft carrier |
| US5630540A (en) * | 1995-05-24 | 1997-05-20 | United States Surgical Corporation | Surgical staple and staple drive member |
| GB2348136B (en) * | 1999-03-24 | 2003-06-04 | Johnson & Johnson Medical Ltd | Wound dressings having low adherency |
| JP2003533326A (ja) | 2000-05-19 | 2003-11-11 | コアプト システムズ， インコーポレイテッド | 組織近置デバイスおよびその使用方法 |
| FR2844445B1 (fr) * | 2002-09-18 | 2005-07-29 | Surge Foot | Agrafe chirurgicale et ancillaire pour sa mise enplace |
| CA2539945C (en) * | 2003-09-17 | 2015-04-21 | Ossur Hf | Wound dressing and method for manufacturing the same |
| US8461108B2 (en) | 2008-03-07 | 2013-06-11 | Myoscience, Inc. | Subdermal tissue remodeling using myostatin, methods and related systems |
| WO2009130631A2 (en) * | 2008-04-21 | 2009-10-29 | Simcha Milo | Surgical stapling systems |
| JP5212039B2 (ja) | 2008-11-18 | 2013-06-19 | 宇部興産株式会社 | 繊維混入抄造板及びその製造方法 |
| US9687229B2 (en) | 2010-03-11 | 2017-06-27 | Microkoll Inc. | Apparatus and method for tissue adhesion |
| MX347582B (es) | 2011-03-23 | 2017-05-02 | Ethicon Llc | Suturas de bucle variable de autoretención. |
| US20130053807A1 (en) | 2011-08-24 | 2013-02-28 | Calgon Carbon Corporation | Activated carbon containing wound dressing |
| SG11201408221YA (en) | 2012-06-15 | 2015-01-29 | Univ Washington Ct Commerciali | Microstructure-based wound closure devices |
| US20140046348A1 (en) | 2012-08-07 | 2014-02-13 | University Hospitals Of Cleveland | Wound healing system |
| EP2899861A4 (en) | 2012-09-20 | 2016-05-04 | Sang-Kyu Sun | POWER GENERATOR |
| US10420922B2 (en) * | 2013-02-01 | 2019-09-24 | The Brigham And Women's Hospital, Inc. | Swellable adhesive needles |
| GB201408553D0 (en) * | 2014-05-14 | 2014-06-25 | Brightwake Ltd | Wound dressing |
| US10667957B2 (en) * | 2015-11-11 | 2020-06-02 | BandGrip, Inc. | Bandage |
| WO2017151806A1 (en) * | 2016-03-01 | 2017-09-08 | Kitotech Medical, Inc. | Microstructure-based systems, apparatus, and methods for wound closure |
| JP7429996B2 (ja) | 2018-10-01 | 2024-02-09 | キトテック メディカル， インコーポレイテッド | 微小構造を含む組織処置デバイス |
-
2019
- 2019-10-01 JP JP2021543974A patent/JP7429996B2/ja active Active
- 2019-10-01 SG SG11202103320TA patent/SG11202103320TA/en unknown
- 2019-10-01 KR KR1020217013378A patent/KR20220162600A/ko not_active Ceased
- 2019-10-01 CN CN201980079562.0A patent/CN113556983A/zh active Pending
- 2019-10-01 WO PCT/US2019/054105 patent/WO2020072517A1/en not_active Ceased
- 2019-10-01 US US16/589,912 patent/US11813143B2/en active Active
- 2019-10-01 EP EP19791016.9A patent/EP3860470A1/en not_active Withdrawn
- 2019-10-01 AU AU2019352604A patent/AU2019352604A1/en not_active Abandoned
- 2019-10-01 CA CA3115121A patent/CA3115121A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20200100943A1 (en) | 2020-04-02 |
| JP2022508612A (ja) | 2022-01-19 |
| US11813143B2 (en) | 2023-11-14 |
| EP3860470A1 (en) | 2021-08-11 |
| CA3115121A1 (en) | 2020-04-09 |
| WO2020072517A1 (en) | 2020-04-09 |
| JP7429996B2 (ja) | 2024-02-09 |
| WO2020072517A9 (en) | 2021-05-20 |
| CN113556983A (zh) | 2021-10-26 |
| SG11202103320TA (en) | 2021-04-29 |
| AU2019352604A1 (en) | 2021-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11813143B2 (en) | Tissue care devices including microstructures | |
| Borda et al. | Wound dressings: a comprehensive review | |
| ES2304343T3 (es) | Agente para el tratamiento de las heridas. | |
| KR100860896B1 (ko) | 생흡수성 상처 드레싱 | |
| Ng et al. | In vivo evaluation of an ultra-thin polycaprolactone film as a wound dressing | |
| JP2019072534A (ja) | 微細構造に基づく創傷閉鎖デバイス | |
| JP2009542353A (ja) | 改良された接触表面を有する成長刺激創傷用ドレッシング | |
| KR20120003231U (ko) | 카르복시 메틸셀룰로오스 섬유를 이용한 창상피복재 | |
| US20250107935A1 (en) | Wound dressing | |
| US20100331751A1 (en) | Burn Glove and Sock | |
| CN114305869A (zh) | 一种可具有杀菌滋养效果的医用辅料 | |
| JP2001212170A (ja) | 創傷被覆材 | |
| Buote | Wound Dressings | |
| Leveriza-Oh et al. | Dressings and postoperative care | |
| WO1997017044A1 (en) | Membrane for skin removed wound | |
| JP3594364B2 (ja) | 生体適合性粘着パッド及びその製造方法 | |
| CN223542074U (zh) | 一种胶原蛋白凝胶敷贴 | |
| Swanson | Modern dressings and technologies | |
| US20250107938A1 (en) | Wound treatment devices, kits, systems, and methods | |
| EP3730128A1 (en) | Pasting structure | |
| CN215504592U (zh) | 一种深度创面用的水凝胶敷料 | |
| CN215020452U (zh) | 一种切口敷料 | |
| d'Alcontres | Dressings and Dermal Substitutes | |
| JP2001017532A (ja) | 創傷被覆材 | |
| CN209059667U (zh) | 一种贴覆结构 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20210503 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20220915 Comment text: Request for Examination of Application |
|
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20240726 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20241007 Comment text: Decision to Refuse Application Patent event code: PE06012S01D |