DE68909933D1 - Für zellen eindringbares medizinisches material und kunsthaut. - Google Patents

Für zellen eindringbares medizinisches material und kunsthaut.

Info

Publication number
DE68909933D1
DE68909933D1 DE89903231T DE68909933T DE68909933D1 DE 68909933 D1 DE68909933 D1 DE 68909933D1 DE 89903231 T DE89903231 T DE 89903231T DE 68909933 T DE68909933 T DE 68909933T DE 68909933 D1 DE68909933 D1 DE 68909933D1
Authority
DE
Germany
Prior art keywords
pullable
cell
medical material
artificial skin
artificial
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.)
Expired - Lifetime
Application number
DE89903231T
Other languages
English (en)
Other versions
DE68909933T2 (de
Inventor
Katsutoshi Yoshisato
Jun Terumo Kabushiki K Konishi
Mikio Terumo Kabushiki K Koide
Kaoru Terumo Kabushiki Oyamada
Kenichi Terumo Kabushik Ohsaki
Takeo Terumo Kabushik Katakura
Yuichi Mori
Ken Terumo Kabushiki Ka Tatebe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Terumo Corp
Original Assignee
Terumo Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP63053836A external-priority patent/JP2610471B2/ja
Priority claimed from JP63183478A external-priority patent/JPH0234171A/ja
Priority claimed from JP63221337A external-priority patent/JP2645098B2/ja
Application filed by Terumo Corp filed Critical Terumo Corp
Application granted granted Critical
Publication of DE68909933D1 publication Critical patent/DE68909933D1/de
Publication of DE68909933T2 publication Critical patent/DE68909933T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61L27/3683—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 subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment
    • A61L27/3691—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 subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment characterised by physical conditions of the treatment, e.g. applying a compressive force to the composition, pressure cycles, ultrasonic/sonication or microwave treatment, lyophilisation
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
    • A61L15/325—Collagen
    • 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
    • A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
    • A61L27/24—Collagen
    • 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
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00365—Proteins; Polypeptides; Degradation products thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Transplantation (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Botany (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Biophysics (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
DE1989609933 1988-03-09 1989-03-09 Für zellen eindringbares medizinisches material und kunsthaut. Expired - Lifetime DE68909933T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63053836A JP2610471B2 (ja) 1988-03-09 1988-03-09 細胞侵入性医用材料およびその製造法
JP63183478A JPH0234171A (ja) 1988-07-25 1988-07-25 創傷被覆材
JP63221337A JP2645098B2 (ja) 1988-09-06 1988-09-06 抗菌剤含有人工皮膚およびその製造法

Publications (2)

Publication Number Publication Date
DE68909933D1 true DE68909933D1 (de) 1993-11-18
DE68909933T2 DE68909933T2 (de) 1994-03-03

Family

ID=27295083

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989609933 Expired - Lifetime DE68909933T2 (de) 1988-03-09 1989-03-09 Für zellen eindringbares medizinisches material und kunsthaut.

Country Status (4)

Country Link
EP (1) EP0411124B1 (de)
AU (1) AU632471B2 (de)
DE (1) DE68909933T2 (de)
WO (1) WO1989008466A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU632273B2 (en) * 1988-03-09 1992-12-24 Terumo Kabushiki Kaisha Medical material permitting cells to enter thereinto and artificial skin
US5314874A (en) * 1991-04-19 1994-05-24 Koken Co., Ltd. Intracorporeally injectable composition for implanting highly concentrated cross-linked atelocollagen
US5331092A (en) * 1992-11-06 1994-07-19 Coletica Process of preparation of collagen containing in major proportion insoluble collagen and collagen having high mechanical resistance and thermal stability obtained thereby
IL107578A (en) * 1993-11-11 1998-07-15 Yissum Res Dev Co Topical antibacterial preparation comprising silver sulfadiazine and collagen
JP3799626B2 (ja) * 1995-04-25 2006-07-19 有限会社ナイセム 心臓血管修復材及びその製造方法
US5782931A (en) * 1996-07-30 1998-07-21 Baxter International Inc. Methods for mitigating calcification and improving durability in glutaraldehyde-fixed bioprostheses and articles manufactured by such methods
US6309454B1 (en) 2000-05-12 2001-10-30 Johnson & Johnson Medical Limited Freeze-dried composite materials and processes for the production thereof
US8227415B2 (en) 2005-04-06 2012-07-24 Fujifilm Manufacturing Europe B.V. Non-porous film for culturing cells
WO2006107188A1 (en) 2005-04-06 2006-10-12 Fujifilm Manufacturing Europe B.V. A non-porous film for culturing cells
CN111700713A (zh) * 2020-06-24 2020-09-25 福建华民生物科技有限公司 一种人工皮肤

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060081A (en) * 1975-07-15 1977-11-29 Massachusetts Institute Of Technology Multilayer membrane useful as synthetic skin
US4522753A (en) * 1980-07-17 1985-06-11 Massachusetts Institute Of Technology Method for preserving porosity in porous materials
DE3042860A1 (de) * 1980-11-13 1982-06-09 Heyl & Co Chemisch-Pharmazeutische Fabrik, 1000 Berlin Kollagenpraeparate, verfahren zu ihrer herstellung und ihre verwendung in der human- und veterinaermedizin

Also Published As

Publication number Publication date
DE68909933T2 (de) 1994-03-03
AU632471B2 (en) 1993-01-07
WO1989008466A1 (en) 1989-09-21
AU3212589A (en) 1989-10-05
EP0411124B1 (de) 1993-10-13
EP0411124A4 (en) 1991-04-17
EP0411124A1 (de) 1991-02-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition