JPH11504341A - 移植用生体内分解性遮蔽膜および製造方法 - Google Patents
移植用生体内分解性遮蔽膜および製造方法Info
- Publication number
- JPH11504341A JPH11504341A JP8533190A JP53319096A JPH11504341A JP H11504341 A JPH11504341 A JP H11504341A JP 8533190 A JP8533190 A JP 8533190A JP 53319096 A JP53319096 A JP 53319096A JP H11504341 A JPH11504341 A JP H11504341A
- Authority
- JP
- Japan
- Prior art keywords
- biodegradable
- shielding film
- gauze
- transplantation
- film
- 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
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Classifications
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- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/16—Biologically active materials, e.g. therapeutic substances
-
- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/08—Materials for coatings
- A61L31/10—Macromolecular materials
-
- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/148—Materials at least partially resorbable by the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/04—Drugs for skeletal disorders for non-specific disorders of the connective tissue
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- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/606—Coatings
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Epidemiology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Physical Education & Sports Medicine (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.損傷部位における組織の分離および再生、他の移植物周辺における組織の増 殖および/または含有されている薬物の調節−放出のための移植用生体内分解性 遮蔽膜であって; 生体内分解性繊維で製造された織物または編物およびその上 にコーティングされた生体内分解性/生体適合性多孔性高分子フィルムを含む膜 。 2.生体内分解性繊維が、ポリグリコール酸、ポリラクト−グリコール酸および ポリ乳酸からなる群から選ばれた高分子で製造されたモノフィラメント、マルチ フィラメント、またはこれらのブレーディングされた形のものである請求項1に 記載の移植用生体内分解性遮蔽膜。 3.生体内分解性繊維が、ポリグリコール酸で製造されたモノフィラメント、マ ルチフィラメント、またはこれらのブレーディングされた形のものである請求項 1に記載の移植用生体内分解性遮蔽膜。 4.生体内分解性/生体適合性高分子フィルムが、ポリ乳酸、ポリラクト−グリ コール酸、ポリカプロラクトン、ポリパラジオキサノン、炭酸ポリトリメチレン およびこれらの混合物からなる群から選ばれた生体内分解性/生体適合性高分子 を含む請求項1に記載の移植用生体内分解性遮蔽膜。 5.生体内分解性/生体適合性高分子がポリ乳酸およびポリラクト−グリコール 酸の混合物である請求項4に記載の移植用生体内分解性遮蔽膜。 6.生体内分解性/生体適合性多孔性高分子が直径100μm未満の微細孔を有する 請求項1に記載の移植用生体内分解性遮蔽膜。 7.フルビプロフェン、イブプロフェン、インドメタシン、ナプロキセン、メフ ェナム酸、テトラサイクリン、ミノサイクリン、オキシテトラサイクリン、メト ロニダゾール、血小板−由来成長因子、インシュリン−類似成長因子、上皮成長 因子、腫瘍増殖因子、骨形態形成蛋白質、およびこれらの混合物からなる群から 選ばれた添加物をさらに含む移植用生体内分解性遮蔽膜。 8.生体内分解性縫合糸が遮蔽膜に取付けられている請求項1に記載の移植用生 体内分解性遮蔽膜。 9.移植用生体内分解性遮蔽膜の製造方法であって、保持体として生体内分解性 繊維物質で紗を製造することと、この紗を生体内分解性/生体適合性高分子溶液 でコーティングすること、該コーティングされた紗を乾燥することとを含む方法 。 10.コーティングされた紗をエンボシングする段階をさらに含む請求項9に記載 の移植用生体内分解性遮蔽膜の製造方法。 11.生体内分解性/生体適合性高分子溶液が塩化メチレンおよび第2の溶媒を含 み、前記第2の溶媒がエタノール、N−メチルピロリドン、酢酸エチルまたはこ れらの混合物である請求項9に記載の方法。 12.生体内分解性高分子溶液が、微細孔形成添加剤として、塩化ナトリウム、塩 化カリウム、塩化カルシウム、塩化アンモニウム、炭酸ナトリウム、重炭酸ナト リウム、クエン酸ナトリウム、フルクトース、マルトース、デキストラン、ペク チン、キシラン、アルギネート、カラキーナン、ポリビニルピロリドンおよびこ れらの混合物からなる群から選ばれた化合物の水溶性粒子を含み、乾燥し、コー ティングされた紗を水または適切な水溶性溶液で抽出して多孔性遮蔽膜を得、前 記多孔性遮蔽膜を乾燥することをさらに含む請求項9に記載の方法。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1995/10672 | 1995-05-01 | ||
| KR19950010672 | 1995-05-01 | ||
| KR1019950035025A KR0180585B1 (ko) | 1995-10-12 | 1995-10-12 | 치주조직 재생용 생분해성 차폐막 및 그의 제조방법 |
| KR1995/35025 | 1995-10-12 | ||
| PCT/KR1996/000063 WO1996034634A1 (en) | 1995-05-01 | 1996-05-01 | Implantable bioresorbable membrane and method for the preparation thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11504341A true JPH11504341A (ja) | 1999-04-20 |
| JP3676374B2 JP3676374B2 (ja) | 2005-07-27 |
Family
ID=26631004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53319096A Expired - Fee Related JP3676374B2 (ja) | 1995-05-01 | 1996-05-01 | 移植用生体内分解性遮蔽膜および製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5948020A (ja) |
| EP (1) | EP0857072B1 (ja) |
| JP (1) | JP3676374B2 (ja) |
| CN (1) | CN1136922C (ja) |
| CA (1) | CA2219995C (ja) |
| DE (1) | DE69625822T2 (ja) |
| WO (1) | WO1996034634A1 (ja) |
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| JP2007520429A (ja) * | 2003-06-27 | 2007-07-26 | ユーロ−セルティーク エス.エイ. | マルチ微粒子 |
| JP2022517699A (ja) * | 2019-01-09 | 2022-03-09 | ザ・リージェンツ・オブ・ザ・ユニバーシティ・オブ・ミシガン | マイクロスケール構造物を備える多孔質材 |
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| AU2015401221B2 (en) * | 2015-06-30 | 2020-05-21 | University Of South Florida | Osteoconductive and osteoinductive implant for augmentation, stabilization, or defect reconstruction |
| US9775712B2 (en) | 2015-06-30 | 2017-10-03 | University Of South Florida | Osteoconductive and osteoinductive implant for augmentation, stabilization, or defect reconstruction |
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| US3463158A (en) * | 1963-10-31 | 1969-08-26 | American Cyanamid Co | Polyglycolic acid prosthetic devices |
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| IT1247157B (it) * | 1991-02-11 | 1994-12-12 | Fidia Spa | Canali di guida biodegradabili e bioassorbibili da impiegare per la rigenerazione nervosa. |
| CA2060635A1 (en) * | 1991-02-12 | 1992-08-13 | Keith D'alessio | Bioabsorbable medical implants |
| SE9100610D0 (sv) * | 1991-03-04 | 1991-03-04 | Procordia Ortech Ab | Bioresorbable material for medical use |
| FR2689400B1 (fr) * | 1992-04-03 | 1995-06-23 | Inoteb | Materiau pour prothese osseuse contenant des particules de carbonate de calcium dispersees dans une matrice polymere bioresorbable. |
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| US5522895A (en) * | 1993-07-23 | 1996-06-04 | Rice University | Biodegradable bone templates |
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- 1996-05-01 DE DE69625822T patent/DE69625822T2/de not_active Expired - Lifetime
- 1996-05-01 EP EP96912319A patent/EP0857072B1/en not_active Expired - Lifetime
- 1996-05-01 WO PCT/KR1996/000063 patent/WO1996034634A1/en not_active Ceased
- 1996-05-01 CN CNB961936703A patent/CN1136922C/zh not_active Expired - Lifetime
- 1996-05-01 JP JP53319096A patent/JP3676374B2/ja not_active Expired - Fee Related
- 1996-05-01 CA CA002219995A patent/CA2219995C/en not_active Expired - Lifetime
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1997
- 1997-12-26 US US08/765,021 patent/US5948020A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007520429A (ja) * | 2003-06-27 | 2007-07-26 | ユーロ−セルティーク エス.エイ. | マルチ微粒子 |
| JP2022517699A (ja) * | 2019-01-09 | 2022-03-09 | ザ・リージェンツ・オブ・ザ・ユニバーシティ・オブ・ミシガン | マイクロスケール構造物を備える多孔質材 |
| US12187865B2 (en) | 2019-01-09 | 2025-01-07 | The Regents Of The University Of California | Porous material with microscale features |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1183051A (zh) | 1998-05-27 |
| WO1996034634A1 (en) | 1996-11-07 |
| US5948020A (en) | 1999-09-07 |
| CA2219995A1 (en) | 1996-11-07 |
| DE69625822D1 (de) | 2003-02-20 |
| DE69625822T2 (de) | 2003-06-05 |
| EP0857072B1 (en) | 2003-01-15 |
| CA2219995C (en) | 2004-04-13 |
| EP0857072A1 (en) | 1998-08-12 |
| CN1136922C (zh) | 2004-02-04 |
| JP3676374B2 (ja) | 2005-07-27 |
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