NO303562B1 - Bioforlikelige membraner og fremgangsmÕte for fremstilling derav, samt fremgangsmÕte for fremstilling av kunstig hud - Google Patents
Bioforlikelige membraner og fremgangsmÕte for fremstilling derav, samt fremgangsmÕte for fremstilling av kunstig hud Download PDFInfo
- Publication number
- NO303562B1 NO303562B1 NO912058A NO912058A NO303562B1 NO 303562 B1 NO303562 B1 NO 303562B1 NO 912058 A NO912058 A NO 912058A NO 912058 A NO912058 A NO 912058A NO 303562 B1 NO303562 B1 NO 303562B1
- Authority
- NO
- Norway
- Prior art keywords
- biocompatible membranes
- membranes
- biocompatible
- stated
- derivatives
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title claims description 51
- 238000000034 method Methods 0.000 title claims description 22
- 239000000463 material Substances 0.000 claims description 18
- 210000002510 keratinocyte Anatomy 0.000 claims description 17
- 210000003491 skin Anatomy 0.000 claims description 11
- 210000002919 epithelial cell Anatomy 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- -1 polytetrafluoroethylene Polymers 0.000 claims description 10
- 102000008186 Collagen Human genes 0.000 claims description 9
- 108010035532 Collagen Proteins 0.000 claims description 9
- 229920001436 collagen Polymers 0.000 claims description 9
- 239000001963 growth medium Substances 0.000 claims description 7
- 229920002674 hyaluronan Polymers 0.000 claims description 7
- 229960003160 hyaluronic acid Drugs 0.000 claims description 7
- 229920000615 alginic acid Polymers 0.000 claims description 6
- 235000010443 alginic acid Nutrition 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 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 5
- 229920002683 Glycosaminoglycan Polymers 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 5
- 229920002148 Gellan gum Polymers 0.000 claims description 4
- 239000000783 alginic acid Substances 0.000 claims description 4
- 229960001126 alginic acid Drugs 0.000 claims description 4
- 150000004781 alginic acids Chemical class 0.000 claims description 4
- 230000032050 esterification Effects 0.000 claims description 4
- 238000005886 esterification reaction Methods 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 230000035755 proliferation Effects 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 229920001817 Agar Polymers 0.000 claims description 2
- 229920000936 Agarose Polymers 0.000 claims description 2
- 229920002101 Chitin Polymers 0.000 claims description 2
- 229920001661 Chitosan Polymers 0.000 claims description 2
- 229920002230 Pectic acid Polymers 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 229920000954 Polyglycolide Polymers 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 2
- 229920002472 Starch Polymers 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 239000008272 agar Substances 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 239000003431 cross linking reagent Substances 0.000 claims description 2
- 150000004985 diamines Chemical class 0.000 claims description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 2
- 229920001206 natural gum Polymers 0.000 claims description 2
- 229920001277 pectin Polymers 0.000 claims description 2
- 239000001814 pectin Substances 0.000 claims description 2
- 235000010987 pectin Nutrition 0.000 claims description 2
- 239000010702 perfluoropolyether Substances 0.000 claims description 2
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 2
- 229920002627 poly(phosphazenes) Polymers 0.000 claims description 2
- 229920002492 poly(sulfone) Polymers 0.000 claims description 2
- 229920000058 polyacrylate Polymers 0.000 claims description 2
- 239000000622 polydioxanone Substances 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 239000004633 polyglycolic acid Substances 0.000 claims description 2
- 239000004626 polylactic acid Substances 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920001282 polysaccharide Polymers 0.000 claims description 2
- 239000005017 polysaccharide Substances 0.000 claims description 2
- 150000004804 polysaccharides Chemical class 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000005060 rubber Substances 0.000 claims description 2
- 229910000077 silane Inorganic materials 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 229920001285 xanthan gum Polymers 0.000 claims description 2
- 239000000230 xanthan gum Substances 0.000 claims description 2
- 235000010493 xanthan gum Nutrition 0.000 claims description 2
- 229940082509 xanthan gum Drugs 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 8
- 238000000338 in vitro Methods 0.000 description 8
- 238000011161 development Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 210000000981 epithelium Anatomy 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000004113 cell culture Methods 0.000 description 3
- 210000002950 fibroblast Anatomy 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000012620 biological material Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 230000002500 effect on skin Effects 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 235000019271 petrolatum Nutrition 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 230000000472 traumatic effect Effects 0.000 description 2
- 229920001287 Chondroitin sulfate Polymers 0.000 description 1
- 108010073385 Fibrin Proteins 0.000 description 1
- 102000009123 Fibrin Human genes 0.000 description 1
- 108010080379 Fibrin Tissue Adhesive Proteins 0.000 description 1
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 102000004142 Trypsin Human genes 0.000 description 1
- 108090000631 Trypsin Proteins 0.000 description 1
- 208000000558 Varicose Ulcer Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 230000000890 antigenic effect Effects 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 229960005188 collagen Drugs 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002316 cosmetic surgery Methods 0.000 description 1
- 238000005138 cryopreservation Methods 0.000 description 1
- 210000001339 epidermal cell Anatomy 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229950003499 fibrin Drugs 0.000 description 1
- 230000002163 immunogen Effects 0.000 description 1
- 238000012151 immunohistochemical method Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
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- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000011278 mitosis Effects 0.000 description 1
- 229920002463 poly(p-dioxanone) polymer Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- 230000001850 reproductive effect Effects 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 239000012588 trypsin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0625—Epidermal cells, skin cells; Cells of the oral mucosa
- C12N5/0629—Keratinocytes; Whole 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
- 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
- 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
- A61L27/60—Materials for use in artificial skin
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/0062—General methods for three-dimensional culture
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/0068—General culture methods using substrates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2533/00—Supports or coatings for cell culture, characterised by material
- C12N2533/70—Polysaccharides
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2533/00—Supports or coatings for cell culture, characterised by material
- C12N2533/70—Polysaccharides
- C12N2533/80—Hyaluronan
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2539/00—Supports and/or coatings for cell culture characterised by properties
- C12N2539/10—Coating allowing for selective detachment of cells, e.g. thermoreactive coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Dermatology (AREA)
- Transplantation (AREA)
- Biochemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT02051390A IT1248934B (it) | 1990-06-01 | 1990-06-01 | Membrane forate biocompatibili,processi per la loro preparazione,loro impiego come supporto per la crescita in vitro di cellule epiteliali, pelli artificiali cosi' ottenute e loro impiego nei trapianti di pelle |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO912058D0 NO912058D0 (no) | 1991-05-29 |
| NO912058L NO912058L (no) | 1991-12-02 |
| NO303562B1 true NO303562B1 (no) | 1998-08-03 |
Family
ID=11168072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO912058A NO303562B1 (no) | 1990-06-01 | 1991-05-29 | Bioforlikelige membraner og fremgangsmÕte for fremstilling derav, samt fremgangsmÕte for fremstilling av kunstig hud |
Country Status (24)
| Country | Link |
|---|---|
| US (3) | US5326356A (es) |
| EP (1) | EP0462426B1 (es) |
| JP (1) | JP3202257B2 (es) |
| KR (1) | KR100195574B1 (es) |
| AR (1) | AR244354A1 (es) |
| AT (1) | ATE156689T1 (es) |
| AU (1) | AU637235B2 (es) |
| BR (1) | BR9102225A (es) |
| CA (1) | CA2043527C (es) |
| DE (1) | DE69127235T2 (es) |
| DK (1) | DK0462426T3 (es) |
| ES (1) | ES2108019T3 (es) |
| FI (1) | FI108918B (es) |
| GR (1) | GR3025075T3 (es) |
| HU (1) | HU215534B (es) |
| IE (1) | IE911825A1 (es) |
| IL (1) | IL98255A (es) |
| IT (1) | IT1248934B (es) |
| NO (1) | NO303562B1 (es) |
| PT (1) | PT97832B (es) |
| SG (1) | SG52545A1 (es) |
| TW (1) | TW208652B (es) |
| UY (1) | UY23231A1 (es) |
| ZA (1) | ZA914098B (es) |
Families Citing this family (163)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10237531A1 (de) | 2002-08-16 | 2004-02-26 | Tutogen Medical Gmbh | Implantat |
| US6033437A (en) | 1991-09-30 | 2000-03-07 | Orbital Implant Technology | Pegs for orbital implants |
| IT1263144B (it) * | 1993-02-04 | 1996-08-01 | Lanfranco Callegaro | Composizioni farmaceutiche comprendenti materiale spugnoso costituito da derivati esterei dell'acido ialuronico in associazione con altre sostanze farmacologicamente attive |
| IT1263316B (it) * | 1993-02-12 | 1996-08-05 | Fidia Advanced Biopolymers Srl | Tessuto non tessuto multistrato in cui uno degli strati e' costituito essenzialmente da esteri dell'acido ialuronico |
| US6176874B1 (en) * | 1993-10-18 | 2001-01-23 | Masschusetts Institute Of Technology | Vascularized tissue regeneration matrices formed by solid free form fabrication techniques |
| DE4426315C1 (de) * | 1994-07-25 | 1996-03-21 | Gore W L & Ass Gmbh | Membran zur Regeneration von Körpergeweben und Verwendung der Membran als Wundabdeckung und Hautersatz |
| US6294202B1 (en) * | 1994-10-06 | 2001-09-25 | Genzyme Corporation | Compositions containing polyanionic polysaccharides and hydrophobic bioabsorbable polymers |
| JP3543869B2 (ja) * | 1995-03-07 | 2004-07-21 | 株式会社メニコン | 培養皮膚およびその製造法 |
| IT1281870B1 (it) * | 1995-04-27 | 1998-03-03 | Fidia Advanced Biopolymers Srl | Pelle artificiale umana costituita da materiali biocompatibili a base di derivati dell'acido ialuronico |
| US20040002772A1 (en) * | 1995-04-28 | 2004-01-01 | Organogenesis, Inc. | Tissue equivalents with perforations for improved integration to host tissues and methods for producing perforated tissue equivalents |
| GB9512529D0 (en) * | 1995-06-20 | 1995-08-23 | Bnfl Fluorchem Ltd | Cell treatment |
| US5693332C1 (en) * | 1995-08-11 | 2001-01-09 | Univ California | Human keratinocytes supported on a hydrophilic membrane and methods of using same to effect wound closure |
| AU6775596A (en) * | 1995-08-16 | 1997-03-12 | Integra Lifesciences Corporation | Perforated artificial skin grafts |
| PL186859B1 (pl) * | 1995-08-29 | 2004-03-31 | Fidia Advanced Biopolymers | Biomateriał do zapobiegania zrostom tkanek po zabiegu chirurgicznym i zastosowanie biomateriału |
| IT1282207B1 (it) * | 1995-11-20 | 1998-03-16 | Fidia Advanced Biopolymers Srl | Sistemi di coltura di cellule staminali di midollo osseo umano in matrici tridimensionali costituiti da esteri dell'acido ialuronico |
| WO1997045532A1 (en) * | 1996-05-28 | 1997-12-04 | Brown University Research Foundation | Hyaluronan based biodegradable scaffolds for tissue repair |
| US5919234A (en) * | 1996-08-19 | 1999-07-06 | Macropore, Inc. | Resorbable, macro-porous, non-collapsing and flexible membrane barrier for skeletal repair and regeneration |
| US6306491B1 (en) | 1996-12-20 | 2001-10-23 | Gore Enterprise Holdings, Inc. | Respiratory aids |
| US7192450B2 (en) | 2003-05-21 | 2007-03-20 | Dexcom, Inc. | Porous membranes for use with implantable devices |
| US6001067A (en) | 1997-03-04 | 1999-12-14 | Shults; Mark C. | Device and method for determining analyte levels |
| US20050033132A1 (en) | 1997-03-04 | 2005-02-10 | Shults Mark C. | Analyte measuring device |
| US6741877B1 (en) | 1997-03-04 | 2004-05-25 | Dexcom, Inc. | Device and method for determining analyte levels |
| TW586934B (en) * | 1997-05-19 | 2004-05-11 | Sumitomo Pharma | Immunopotentiating composition |
| ES2132027B1 (es) * | 1997-07-04 | 2000-04-01 | Comunitario De Transfusion Del | Desarrollo de una piel artificial mediante cultivo de queratinocitos sobre una base de fibrina y fibroblastos humanos y metodo de preparacion de esta piel para trasplante. |
| US6063117A (en) * | 1998-01-22 | 2000-05-16 | Perry; Arthur C. | Porous orbital implant structure |
| EP1282383A4 (en) * | 1998-01-23 | 2007-08-08 | Macropore Inc | MEMBRANE BARRIER LIKELY RESIN, MACROPOROUS, WITH NO SAGING AND FLEXIBLE RISK FOR REPAIR AND REGENERATION OF SKELETON |
| 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 |
| US8480580B2 (en) | 1998-04-30 | 2013-07-09 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US6175752B1 (en) | 1998-04-30 | 2001-01-16 | Therasense, Inc. | Analyte monitoring device and methods of use |
| US8974386B2 (en) | 1998-04-30 | 2015-03-10 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US8688188B2 (en) | 1998-04-30 | 2014-04-01 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
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1997
- 1997-10-16 GR GR970402714T patent/GR3025075T3/el unknown
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