JP2007530091A - 組織代用材料 - Google Patents
組織代用材料 Download PDFInfo
- Publication number
- JP2007530091A JP2007530091A JP2006520132A JP2006520132A JP2007530091A JP 2007530091 A JP2007530091 A JP 2007530091A JP 2006520132 A JP2006520132 A JP 2006520132A JP 2006520132 A JP2006520132 A JP 2006520132A JP 2007530091 A JP2007530091 A JP 2007530091A
- Authority
- JP
- Japan
- Prior art keywords
- cartilage
- fibers
- hydrogel
- substituting
- dry matter
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 42
- 239000000835 fiber Substances 0.000 claims abstract description 38
- 239000000017 hydrogel Substances 0.000 claims abstract description 19
- 239000004814 polyurethane Substances 0.000 claims abstract description 4
- 229920002635 polyurethane Polymers 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 claims description 3
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 claims description 3
- 238000006467 substitution reaction Methods 0.000 claims 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 210000001519 tissue Anatomy 0.000 abstract description 22
- 239000000178 monomer Substances 0.000 abstract description 8
- 238000006116 polymerization reaction Methods 0.000 abstract description 5
- 239000011159 matrix material Substances 0.000 abstract description 4
- 210000004177 elastic tissue Anatomy 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 229920002334 Spandex Polymers 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000004759 spandex Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 210000000845 cartilage Anatomy 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- SONHXMAHPHADTF-UHFFFAOYSA-M sodium;2-methylprop-2-enoate Chemical compound [Na+].CC(=C)C([O-])=O SONHXMAHPHADTF-UHFFFAOYSA-M 0.000 description 2
- 102100026735 Coagulation factor VIII Human genes 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 229920002683 Glycosaminoglycan Polymers 0.000 description 1
- 101000911390 Homo sapiens Coagulation factor VIII Proteins 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 210000001188 articular cartilage Anatomy 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- VAOCPAMSLUNLGC-UHFFFAOYSA-N metronidazole Chemical compound CC1=NC=C([N+]([O-])=O)N1CCO VAOCPAMSLUNLGC-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- A61L27/50—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
- 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
- A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
- A61L27/48—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Dispersion Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Reinforced Plastic Materials (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims (7)
- 繊維強化された、モノマーから重合されたヒドロゲルを含む軟骨様材料代用のための材料であって、これは10〜70%(m/m)の膨潤性の繊維(乾燥物に基づく)を含み、およびイオン化された基を含む物質1〜5%(m/m)(乾燥物に基づく)を上記ヒドロゲルに加えた材料。
- 前記ヒドロゲルが、メタクリル酸ヒドロキシエチル(HEMA)に基づくポリマーを含む請求項1に記載の軟骨様材料代用のための材料。
- 前記イオン化された基を含む物質が、メタクリル酸を含む請求項1または2に記載の軟骨様材料代用のための材料。
- 1〜5%(m/m)のメタクリレートを含む請求項3に記載の軟骨様材料代用のための材料。
- 前記繊維が、液体中に浸された繊維を含む請求項1〜4のいずれか一項に記載の軟骨様材料代用のための材料。
- 前記繊維が、ポリウレタン材料に基づく繊維を含む請求項1〜5のいずれか一項に記載の軟骨様材料代用のための材料。
- 請求項1〜6のいずれか一項に記載の軟骨様材料代用のための材料から成る人工器官。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1023924 | 2003-07-15 | ||
NL1023924A NL1023924C2 (nl) | 2003-07-15 | 2003-07-15 | Weefselvervangend materiaal. |
PCT/NL2004/000511 WO2005004943A2 (en) | 2003-07-15 | 2004-07-15 | Tissue substitute material |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007530091A true JP2007530091A (ja) | 2007-11-01 |
JP4814091B2 JP4814091B2 (ja) | 2011-11-09 |
Family
ID=34056989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006520132A Expired - Fee Related JP4814091B2 (ja) | 2003-07-15 | 2004-07-15 | 組織代用材料 |
Country Status (14)
Country | Link |
---|---|
US (1) | US20070173951A1 (ja) |
EP (1) | EP1644055B1 (ja) |
JP (1) | JP4814091B2 (ja) |
CN (1) | CN100408116C (ja) |
AT (1) | ATE376432T1 (ja) |
AU (1) | AU2004255122B2 (ja) |
BR (1) | BRPI0412562A (ja) |
CA (1) | CA2532493C (ja) |
DE (1) | DE602004009686T2 (ja) |
DK (1) | DK1644055T3 (ja) |
ES (1) | ES2295925T3 (ja) |
NL (1) | NL1023924C2 (ja) |
PT (1) | PT1644055E (ja) |
WO (1) | WO2005004943A2 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005077013A2 (en) | 2004-02-06 | 2005-08-25 | Georgia Tech Research Corporation | Surface directed cellular attachment |
WO2005077304A1 (en) | 2004-02-06 | 2005-08-25 | Georgia Tech Research Corporation | Load bearing biocompatible device |
US7235592B2 (en) | 2004-10-12 | 2007-06-26 | Zimmer Gmbh | PVA hydrogel |
AU2006321809A1 (en) | 2005-12-07 | 2007-06-14 | Zimmer, Inc. | Methods of bonding or modifying hydrogels using irradiation |
US20070141108A1 (en) * | 2005-12-20 | 2007-06-21 | Zimmer, Inc. | Fiber-reinforced water-swellable articles |
US8110242B2 (en) | 2006-03-24 | 2012-02-07 | Zimmer, Inc. | Methods of preparing hydrogel coatings |
US7731988B2 (en) | 2007-08-03 | 2010-06-08 | Zimmer, Inc. | Multi-polymer hydrogels |
US8062739B2 (en) | 2007-08-31 | 2011-11-22 | Zimmer, Inc. | Hydrogels with gradient |
US7947784B2 (en) | 2007-11-16 | 2011-05-24 | Zimmer, Inc. | Reactive compounding of hydrogels |
US8034362B2 (en) | 2008-01-04 | 2011-10-11 | Zimmer, Inc. | Chemical composition of hydrogels for use as articulating surfaces |
US9155543B2 (en) | 2011-05-26 | 2015-10-13 | Cartiva, Inc. | Tapered joint implant and related tools |
WO2013172788A1 (en) * | 2012-05-15 | 2013-11-21 | Technion Research And Development Foundation Ltd | Fiber-reinforced hydrogel composites and methods of forming fiber-reinforced hydrogel composites |
CN104721873B (zh) * | 2015-03-12 | 2016-06-29 | 北京蒙博润生物科技有限公司 | 片状交联透明质酸钠水凝胶的制备 |
CA2981064C (en) | 2015-03-31 | 2024-01-02 | Cartiva, Inc. | Carpometacarpal (cmc) implants and methods |
AU2016243659B2 (en) | 2015-03-31 | 2020-04-23 | Cartiva, Inc. | Hydrogel implants with porous materials and methods |
AU2016248062B2 (en) | 2015-04-14 | 2020-01-23 | Cartiva, Inc. | Tooling for creating tapered opening in tissue and related methods |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09511168A (ja) * | 1994-03-30 | 1997-11-11 | イー・アール・スクイブ・アンド・サンズ・インコーポレイテッド | 熱可塑性ヒドロゲル含浸複合材料 |
JP2000510718A (ja) * | 1996-05-08 | 2000-08-22 | イノベイティブ・テクノロジーズ・リミテッド | ヒドロゲル |
US20020022884A1 (en) * | 2000-03-27 | 2002-02-21 | Mansmann Kevin A. | Meniscus-type implant with hydrogel surface reinforced by three-dimensional mesh |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9503492D0 (en) * | 1995-02-22 | 1995-04-12 | Ed Geistlich S Hne A G F R Che | Chemical product |
-
2003
- 2003-07-15 NL NL1023924A patent/NL1023924C2/nl not_active IP Right Cessation
-
2004
- 2004-07-15 AU AU2004255122A patent/AU2004255122B2/en not_active Ceased
- 2004-07-15 DE DE602004009686T patent/DE602004009686T2/de not_active Expired - Lifetime
- 2004-07-15 BR BRPI0412562-2A patent/BRPI0412562A/pt not_active IP Right Cessation
- 2004-07-15 AT AT04774821T patent/ATE376432T1/de not_active IP Right Cessation
- 2004-07-15 US US10/564,674 patent/US20070173951A1/en not_active Abandoned
- 2004-07-15 WO PCT/NL2004/000511 patent/WO2005004943A2/en active IP Right Grant
- 2004-07-15 CN CNB2004800204075A patent/CN100408116C/zh not_active Expired - Fee Related
- 2004-07-15 EP EP04774821A patent/EP1644055B1/en not_active Expired - Lifetime
- 2004-07-15 JP JP2006520132A patent/JP4814091B2/ja not_active Expired - Fee Related
- 2004-07-15 CA CA2532493A patent/CA2532493C/en not_active Expired - Fee Related
- 2004-07-15 ES ES04774821T patent/ES2295925T3/es not_active Expired - Lifetime
- 2004-07-15 PT PT04774821T patent/PT1644055E/pt unknown
- 2004-07-15 DK DK04774821T patent/DK1644055T3/da active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09511168A (ja) * | 1994-03-30 | 1997-11-11 | イー・アール・スクイブ・アンド・サンズ・インコーポレイテッド | 熱可塑性ヒドロゲル含浸複合材料 |
JP2000510718A (ja) * | 1996-05-08 | 2000-08-22 | イノベイティブ・テクノロジーズ・リミテッド | ヒドロゲル |
US20020022884A1 (en) * | 2000-03-27 | 2002-02-21 | Mansmann Kevin A. | Meniscus-type implant with hydrogel surface reinforced by three-dimensional mesh |
Non-Patent Citations (1)
Title |
---|
JPN5006009575, CORKHILL P H, PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS, 1990, V204 N. H3 PART H, P147−155, GB, MECHANICAL ENGINEERING PUBLICATIONS LTD. * |
Also Published As
Publication number | Publication date |
---|---|
ES2295925T3 (es) | 2008-04-16 |
AU2004255122A1 (en) | 2005-01-20 |
DK1644055T3 (da) | 2008-02-18 |
WO2005004943A3 (en) | 2005-07-21 |
DE602004009686T2 (de) | 2008-03-06 |
CA2532493C (en) | 2012-10-23 |
US20070173951A1 (en) | 2007-07-26 |
CA2532493A1 (en) | 2005-01-20 |
AU2004255122B2 (en) | 2010-01-14 |
PT1644055E (pt) | 2008-01-25 |
EP1644055B1 (en) | 2007-10-24 |
EP1644055A2 (en) | 2006-04-12 |
WO2005004943A2 (en) | 2005-01-20 |
DE602004009686D1 (de) | 2007-12-06 |
CN100408116C (zh) | 2008-08-06 |
NL1023924C2 (nl) | 2005-01-18 |
CN1822866A (zh) | 2006-08-23 |
JP4814091B2 (ja) | 2011-11-09 |
BRPI0412562A (pt) | 2006-09-19 |
ATE376432T1 (de) | 2007-11-15 |
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