DE69833496D1 - Verfahren zur herstellung von künstliche dura mater - Google Patents

Verfahren zur herstellung von künstliche dura mater

Info

Publication number
DE69833496D1
DE69833496D1 DE69833496T DE69833496T DE69833496D1 DE 69833496 D1 DE69833496 D1 DE 69833496D1 DE 69833496 T DE69833496 T DE 69833496T DE 69833496 T DE69833496 T DE 69833496T DE 69833496 D1 DE69833496 D1 DE 69833496D1
Authority
DE
Germany
Prior art keywords
production
dura mater
artificial dura
artificial
mater
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
DE69833496T
Other languages
English (en)
Other versions
DE69833496T2 (de
DE69833496T8 (de
Inventor
Kyoto Yamauchi
Yoshito Ikada
Susumu Miyamoto
Keisuke Yamada
Johnson Asahara
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.)
Gunze Ltd
Original Assignee
Gunze Ltd
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
Application filed by Gunze Ltd filed Critical Gunze Ltd
Publication of DE69833496D1 publication Critical patent/DE69833496D1/de
Publication of DE69833496T2 publication Critical patent/DE69833496T2/de
Application granted granted Critical
Publication of DE69833496T8 publication Critical patent/DE69833496T8/de
Active 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
    • 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
    • A61L27/58—Materials at least partially resorbable by the body
    • 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
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
DE69833496T 1997-10-06 1998-10-05 Verfahren zur Herstellung künstlicher Dura Mater Active DE69833496T8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP29034797 1997-10-06
JP29034797 1997-10-06
PCT/JP1998/004488 WO1999017815A1 (fr) 1997-10-06 1998-10-05 Dure-mere artificielle et procede de fabrication de dure-mere

Publications (3)

Publication Number Publication Date
DE69833496D1 true DE69833496D1 (de) 2006-04-20
DE69833496T2 DE69833496T2 (de) 2006-11-02
DE69833496T8 DE69833496T8 (de) 2007-03-29

Family

ID=17754882

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69833496T Active DE69833496T8 (de) 1997-10-06 1998-10-05 Verfahren zur Herstellung künstlicher Dura Mater

Country Status (9)

Country Link
US (2) US6514291B1 (de)
EP (1) EP1025870B1 (de)
JP (1) JP3559902B2 (de)
KR (1) KR100419563B1 (de)
CN (1) CN1187100C (de)
AU (1) AU9283798A (de)
CA (1) CA2305410C (de)
DE (1) DE69833496T8 (de)
WO (1) WO1999017815A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001309969A (ja) * 2000-04-28 2001-11-06 Gunze Ltd 人工硬膜
US6514193B2 (en) * 2000-11-16 2003-02-04 Microspherix Llc Method of administering a therapeutically active substance
JP2006500115A (ja) * 2000-11-16 2006-01-05 マイクロスフエリツクス・エル・エル・シー 密封小線源治療用の可撓性および／または弾性シードまたはストランド
US7641958B2 (en) * 2002-04-25 2010-01-05 Gore Enterprise Holdings, Inc. Membrane for use in sutured or sutureless surgical procedures
US7736393B2 (en) 2004-04-19 2010-06-15 Kawasumi Laboratories, Inc. Artificial dura mater and process for producing the same
US8187159B2 (en) 2005-07-22 2012-05-29 Biocompatibles, UK Therapeutic member including a rail used in brachytherapy and other radiation therapy
US7736293B2 (en) 2005-07-22 2010-06-15 Biocompatibles Uk Limited Implants for use in brachytherapy and other radiation therapy that resist migration and rotation
US7902303B2 (en) 2005-12-30 2011-03-08 Industrial Technology Research Institute Aliphatic polyester polymer compositions and preparation method thereof
JP5334360B2 (ja) * 2006-06-28 2013-11-06 グンゼ株式会社 金属触媒の含有量が少ない生体内分解吸収性高分子の製法
DE602007014354D1 (de) * 2007-06-23 2011-06-16 Ind Tech Res Inst Aliphatische Polyester-Polymer-Zusammensetzungen und Herstellungsverfahren dafür
WO2009019995A1 (ja) * 2007-08-09 2009-02-12 Gunze Limited 生体器官用補綴材
RU2010126481A (ru) * 2007-11-29 2012-01-10 Гунзе Лимитед (Jp) Сополимер лактида/-капролактона для медицинского импланта, способ производства сополимера лактида/-капролактона для медицинского импланта, медицинского импланта и искусственной твердой мозговой оболочки
JP2009131358A (ja) * 2007-11-29 2009-06-18 Gunze Ltd 人工硬膜
EP2341865A4 (de) * 2008-10-07 2014-01-08 Nanonerve Inc Mehrlagige faserpolymergerüste, herstellungsverfahren und anwendungsverfahren
MX345863B (es) 2009-03-10 2017-02-20 Medprin Regenerative Medical Tech Co Ltd Uso de duramadre artificial para tratar y reparar tejido dural defectuos en un paciente.
KR101526002B1 (ko) * 2012-07-12 2015-06-04 제일모직주식회사 복합시트, 그 제조방법 및 이를 포함하는 플렉시블 기판
ES2897898T3 (es) 2013-12-17 2022-03-03 Nurami Medical Ltd Una matriz multicapa sustituta de tejidos y usos de la misma
DE102014202578A1 (de) 2014-02-12 2015-08-13 Aesculap Ag Medizinisches Produkt und Verfahren zu seiner Herstellung
CN104399128A (zh) * 2014-11-10 2015-03-11 苏州维泰生物技术有限公司 一种复合人工硬脑膜及其制备方法
NL2016524B1 (en) * 2016-03-31 2017-10-17 Polyganics Ip B V Tissue-adhesive material
WO2018067811A1 (en) * 2016-10-05 2018-04-12 Children's Hospital Medical Center, Center For Technology Commercialization Shape memory patch for tissue repair
KR102612077B1 (ko) 2021-09-07 2023-12-07 가톨릭대학교 산학협력단 뇌 보호 패드

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045418A (en) * 1975-01-28 1977-08-30 Gulf Oil Corporation Copolymers of D,L-lactide and epsilon caprolactone
US4596839A (en) 1981-09-16 1986-06-24 Peters William E Elastomer PTFE composition
FI83729C (fi) * 1987-11-26 1991-08-26 Biocon Oy Kirurgisk implantat.
US5250584A (en) * 1988-08-31 1993-10-05 G-C Dental Industrial Corp. Periodontium-regenerative materials
EP0645400B1 (de) 1993-09-27 1998-04-01 Mitsubishi Chemical Corporation Ethylenpolymer und dieses enthaltenden Kraftstoffbehälter
JP3395332B2 (ja) 1994-03-16 2003-04-14 三菱電機株式会社 車両用交流発電機の固定子およびその製造方法
JP2987064B2 (ja) * 1994-09-12 1999-12-06 グンゼ株式会社 人工硬膜
EP0734736A1 (de) 1995-03-31 1996-10-02 Toyo Boseki Kabushiki Kaisha Medizinische Vorrichtung und Verfahren zu ihrer Herstellung
JP3500482B2 (ja) * 1995-11-22 2004-02-23 株式会社ジェイ・エム・エス 生体分解性医療用フィルムおよびその製造方法
KR19990010319A (ko) * 1997-07-16 1999-02-18 김윤 강력 유지율 및 생분해성이 조절가능한 2성분계 수술용 봉합사
AU2854299A (en) 1998-03-23 1999-10-18 Denki Kagaku Kogyo Kabushiki Kaisha Resin composition
JP3523082B2 (ja) 1998-09-04 2004-04-26 株式会社巴川製紙所 樹脂組成物及びそれを用いた接着方法

Also Published As

Publication number Publication date
DE69833496T2 (de) 2006-11-02
JP3559902B2 (ja) 2004-09-02
EP1025870B1 (de) 2006-02-15
US6514291B1 (en) 2003-02-04
CN1274292A (zh) 2000-11-22
CA2305410C (en) 2007-08-21
KR100419563B1 (ko) 2004-02-19
AU9283798A (en) 1999-04-27
WO1999017815A1 (fr) 1999-04-15
EP1025870A4 (de) 2002-07-24
US6846330B2 (en) 2005-01-25
US20030132546A1 (en) 2003-07-17
CN1187100C (zh) 2005-02-02
KR20010015700A (ko) 2001-02-26
EP1025870A1 (de) 2000-08-09
DE69833496T8 (de) 2007-03-29
CA2305410A1 (en) 1999-04-15

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: YAMAUCHI, KOJI, KYOTO LABORATORY OF GUNZE LIMITED,

Inventor name: IKADA, YOSHITO, UJI-SHI, KYOTO 611-0011, JP

Inventor name: MIYAMOTO, SUSUMU, KYOTO-SHI, KYOTO 606-0926, JP

Inventor name: YAMADA, KEISUKE, TOYONAKA-SHI, OSAKA 560-0005, JP

Inventor name: ASAHARA, TOMOHIKO, JOHNSON & JOHNSON MEDICAL K.K.,

8364 No opposition during term of opposition