DE69724780D1 - Polysaccharidschwämme für zellkultur und transplantation - Google Patents
Polysaccharidschwämme für zellkultur und transplantationInfo
- Publication number
- DE69724780D1 DE69724780D1 DE69724780T DE69724780T DE69724780D1 DE 69724780 D1 DE69724780 D1 DE 69724780D1 DE 69724780 T DE69724780 T DE 69724780T DE 69724780 T DE69724780 T DE 69724780T DE 69724780 D1 DE69724780 D1 DE 69724780D1
- Authority
- DE
- Germany
- Prior art keywords
- spones
- polysaccharid
- transplantation
- cell culture
- mum
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
- A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body 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
- 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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
- A61K9/12—Aerosols; Foams
- A61K9/122—Foams; Dry foams
-
- 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
- A61L27/20—Polysaccharides
-
- 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
- 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
- A61L27/56—Porous materials, e.g. foams or sponges
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
-
- 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
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
-
- 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
- A61F2250/0067—Means for introducing or releasing pharmaceutical products into the body
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
- C08J2305/02—Dextran; Derivatives thereof
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL11837696 | 1996-05-22 | ||
IL11837696A IL118376A0 (en) | 1996-05-22 | 1996-05-22 | Polysaccharide sponges for cell culture and transplantation |
PCT/IL1997/000161 WO1997044070A1 (en) | 1996-05-22 | 1997-05-21 | Polysaccharide sponges for cell culture and transplantation |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69724780D1 true DE69724780D1 (de) | 2003-10-16 |
DE69724780T2 DE69724780T2 (de) | 2004-07-15 |
Family
ID=11068894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69724780T Expired - Lifetime DE69724780T2 (de) | 1996-05-22 | 1997-05-21 | Polysaccharidschwämme für zellkultur und transplantation |
Country Status (12)
Country | Link |
---|---|
US (3) | US6425918B1 (de) |
EP (1) | EP0901384B1 (de) |
JP (1) | JP2000512666A (de) |
AT (1) | ATE249251T1 (de) |
AU (1) | AU714647B2 (de) |
CA (1) | CA2256327C (de) |
DE (1) | DE69724780T2 (de) |
DK (1) | DK0901384T3 (de) |
ES (1) | ES2206707T3 (de) |
IL (1) | IL118376A0 (de) |
PT (1) | PT901384E (de) |
WO (1) | WO1997044070A1 (de) |
Families Citing this family (116)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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WO1999058656A2 (en) * | 1998-05-13 | 1999-11-18 | The Regents Of The University Of Michigan | Sustained dna delivery from structural matrices |
IL124957A0 (en) * | 1998-06-16 | 1999-01-26 | Univ Ben Gurion | Active ingredient delivery systems and devices based on porous matrices |
KR100298846B1 (ko) * | 1998-09-24 | 2003-10-22 | 한국원자력연구소 | 중화키토산스폰지또는중화키토산/콜라겐혼합스폰지를이용한인공진피 |
DK1229940T3 (da) * | 1999-11-15 | 2014-08-18 | Piramal Healthcare Canada Ltd | Temperaturstyret og ph-afhængig selvgelerende, vandig biopolymeropløsning |
DE19957388A1 (de) * | 1999-11-24 | 2001-06-13 | Michael Sittinger | Chondroinduktive und implantierbare Substrate zur Knorpelheilung und -protektion |
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US7214371B1 (en) | 2000-09-01 | 2007-05-08 | Ben-Gurion University Of The Negev Research & Development Authority | Tissue engineered biografts for repair of damaged myocardium |
EP1369441A4 (de) * | 2001-01-31 | 2004-12-08 | Seikagaku Kogyo Co Ltd | Schwamm aus vernetztem polysaccharid |
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CN1289063C (zh) * | 2001-05-11 | 2006-12-13 | 奥索-麦克尼尔药品公司 | 用于动物的免疫调节装置 |
JP2003052395A (ja) * | 2001-08-09 | 2003-02-25 | Japan Tissue Engineering:Kk | 移植適正判定方法 |
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WO2003053216A2 (en) * | 2001-12-06 | 2003-07-03 | University Of Washington | Biodegradable, porous structures useful for growing living tissue, and methods of manufacture |
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KR101180896B1 (ko) * | 2003-05-05 | 2012-09-07 | 벤-구리온 유니버시티 오브 더 네게브 리서치 앤드 디벨럽먼트 어쏘러티 | 주사용 가교결합된 폴리머 제제 및 그의 용도 |
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-
1996
- 1996-05-22 IL IL11837696A patent/IL118376A0/xx unknown
-
1997
- 1997-05-21 AT AT97920932T patent/ATE249251T1/de active
- 1997-05-21 WO PCT/IL1997/000161 patent/WO1997044070A1/en active IP Right Grant
- 1997-05-21 DK DK97920932T patent/DK0901384T3/da active
- 1997-05-21 DE DE69724780T patent/DE69724780T2/de not_active Expired - Lifetime
- 1997-05-21 AU AU27117/97A patent/AU714647B2/en not_active Expired
- 1997-05-21 CA CA2256327A patent/CA2256327C/en not_active Expired - Lifetime
- 1997-05-21 EP EP97920932A patent/EP0901384B1/de not_active Expired - Lifetime
- 1997-05-21 ES ES97920932T patent/ES2206707T3/es not_active Expired - Lifetime
- 1997-05-21 US US09/180,970 patent/US6425918B1/en not_active Expired - Lifetime
- 1997-05-21 PT PT97920932T patent/PT901384E/pt unknown
- 1997-05-21 JP JP09541956A patent/JP2000512666A/ja active Pending
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1999
- 1999-10-13 US US09/416,911 patent/US6334968B1/en not_active Expired - Lifetime
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2001
- 2001-10-23 US US10/004,467 patent/US6793675B2/en not_active Expired - Lifetime
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AU714647B2 (en) | 2000-01-06 |
DE69724780T2 (de) | 2004-07-15 |
US20030078672A1 (en) | 2003-04-24 |
US6334968B1 (en) | 2002-01-01 |
IL118376A0 (en) | 1996-09-12 |
AU2711797A (en) | 1997-12-09 |
US6793675B2 (en) | 2004-09-21 |
DK0901384T3 (da) | 2004-01-19 |
CA2256327A1 (en) | 1997-11-27 |
PT901384E (pt) | 2004-02-27 |
ATE249251T1 (de) | 2003-09-15 |
JP2000512666A (ja) | 2000-09-26 |
US6425918B1 (en) | 2002-07-30 |
ES2206707T3 (es) | 2004-05-16 |
CA2256327C (en) | 2012-07-24 |
EP0901384A1 (de) | 1999-03-17 |
EP0901384B1 (de) | 2003-09-10 |
WO1997044070A1 (en) | 1997-11-27 |
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