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BRPI0819859A2 - Copolímero de lactida/épisilon-caprolactona para implante médico, método para a produção de copolímero de lactida/épisilon-caprolactona para implante médico, implante médico e dura-máter artificial - Google Patents

Copolímero de lactida/épisilon-caprolactona para implante médico, método para a produção de copolímero de lactida/épisilon-caprolactona para implante médico, implante médico e dura-máter artificial

Info

Publication number
BRPI0819859A2
BRPI0819859A2 BRPI0819859-4A BRPI0819859A BRPI0819859A2 BR PI0819859 A2 BRPI0819859 A2 BR PI0819859A2 BR PI0819859 A BRPI0819859 A BR PI0819859A BR PI0819859 A2 BRPI0819859 A2 BR PI0819859A2
Authority
BR
Brazil
Prior art keywords
medical implant
episilon
lactide
caprolactone copolymer
dura mater
Prior art date
Application number
BRPI0819859-4A
Other languages
English (en)
Inventor
Hidetoshi Arimura
Tsuguyoshi Taira
Yoshitake Takahashi
Original Assignee
Gunze Kk
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 JP2007308547A external-priority patent/JP2009131358A/ja
Priority claimed from JP2007308548A external-priority patent/JP2009132769A/ja
Application filed by Gunze Kk filed Critical Gunze Kk
Publication of BRPI0819859A2 publication Critical patent/BRPI0819859A2/pt

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
    • A61L27/14—Macromolecular materials
    • A61L27/18—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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/26—Mixtures of macromolecular compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Dermatology (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)
  • Polyesters Or Polycarbonates (AREA)
BRPI0819859-4A 2007-11-29 2008-11-21 Copolímero de lactida/épisilon-caprolactona para implante médico, método para a produção de copolímero de lactida/épisilon-caprolactona para implante médico, implante médico e dura-máter artificial BRPI0819859A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007308547A JP2009131358A (ja) 2007-11-29 2007-11-29 人工硬膜
JP2007308548A JP2009132769A (ja) 2007-11-29 2007-11-29 医療用インプラント用ラクチド／ε−カプロラクトン共重合体
PCT/JP2008/071249 WO2009069558A1 (ja) 2007-11-29 2008-11-21 医療用インプラント用ラクチド／ε－カプロラクトン共重合体、医療用インプラント用ラクチド／ε－カプロラクトン共重合体の製造方法、医療用インプラント及び人工硬膜

Publications (1)

Publication Number Publication Date
BRPI0819859A2 true BRPI0819859A2 (pt) 2015-06-16

Family

ID=40678456

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0819859-4A BRPI0819859A2 (pt) 2007-11-29 2008-11-21 Copolímero de lactida/épisilon-caprolactona para implante médico, método para a produção de copolímero de lactida/épisilon-caprolactona para implante médico, implante médico e dura-máter artificial

Country Status (8)

Country Link
EP (1) EP2218466A4 (pt)
KR (1) KR20100111664A (pt)
CN (1) CN101878048A (pt)
AU (1) AU2008330777A1 (pt)
BR (1) BRPI0819859A2 (pt)
RU (1) RU2010126481A (pt)
TW (1) TW200922533A (pt)
WO (1) WO2009069558A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101316069B1 (ko) * 2011-08-25 2013-10-11 한국과학기술연구원 유연한 폴리락티드 입체이성질 복합체의 제조방법 및 이의 방법에 의해 제조된 화합물
US20130236499A1 (en) * 2012-03-12 2013-09-12 Sasa Andjelic Segmented, Semicrystalline Poly(Lactide-co-epsilon-Caprolactone) Absorbable Copolymers
CN103418031A (zh) * 2012-05-17 2013-12-04 天津市康尔医疗器械有限公司 一种可吸收硬脑膜修复补片及其制备方法
WO2014061341A1 (ja) * 2012-10-18 2014-04-24 グンゼ株式会社 生分解性高分子化合物
WO2014167966A1 (ja) 2013-04-12 2014-10-16 国立大学法人京都工芸繊維大学 ラクチド－ラクトン共重合体の製造方法
CN104558542B (zh) * 2013-10-25 2016-05-25 中国石油化工股份有限公司 一种透明弹性聚乳酸共聚物及制备方法
ES2897898T3 (es) 2013-12-17 2022-03-03 Nurami Medical Ltd Una matriz multicapa sustituta de tejidos y usos de la misma
WO2018082090A1 (en) * 2016-11-07 2018-05-11 Gunze Limited Biological tissue-reinforcing material and artificial dura mater
CN106390204B (zh) * 2016-11-16 2019-08-02 浙江省人民医院 一种复合型人工硬脑膜的制备方法
SE542824C2 (en) * 2017-09-22 2020-07-14 Ingevity Uk Ltd Process for producing a lactone copolymer
EP3461857A1 (en) * 2017-09-28 2019-04-03 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Surface-functionalised polymeric object and method of its production
GB2568526A (en) * 2017-11-20 2019-05-22 Rebio Tech Oy Composition
CN109364294B (zh) * 2018-11-27 2019-12-17 普丽妍（南京）医疗科技有限公司 一种可吸收人工硬脑膜及其制备方法
US12202969B2 (en) * 2019-05-30 2025-01-21 Toray Industries, Inc. Polymer composition, molded body, and nerve regeneration inducing tube
WO2021205961A1 (ja) * 2020-04-06 2021-10-14 帝人株式会社 脂肪族ポリエステルの製造方法、脂肪族ポリエステル樹脂及び脂肪族ポリエステル樹脂組成物

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643734A (en) * 1983-05-05 1987-02-17 Hexcel Corporation Lactide/caprolactone polymer, method of making the same, composites thereof, and prostheses produced therefrom
NL9001984A (nl) 1990-09-10 1992-04-01 Stamicarbon Werkwijze voor het produceren van een voorwerp van een copolymeer van lactide en epsilon-caprolacton voor medische toepassingen.
JP2987064B2 (ja) 1994-09-12 1999-12-06 グンゼ株式会社 人工硬膜
WO1999017815A1 (en) * 1997-10-06 1999-04-15 Gunze Limited Artificial dura mater and process for producing dura mater
JP3559885B2 (ja) * 1997-10-22 2004-09-02 グンゼ株式会社 人工硬膜
IT1302061B1 (it) * 1998-02-24 2000-07-20 Sorin Biomedica Cardio Spa Protesi vascolare rivestita e procedimento per la sua produzione.
JP3671273B2 (ja) * 1998-09-25 2005-07-13 グンゼ株式会社 人工硬膜
JP2001309969A (ja) * 2000-04-28 2001-11-06 Gunze Ltd 人工硬膜
JP2005306999A (ja) 2004-04-21 2005-11-04 Jms Co Ltd ラクチド−カプロラクトン共重合体
CN101052425A (zh) * 2005-03-23 2007-10-10 株式会社Jms 防粘连膜
US7902303B2 (en) * 2005-12-30 2011-03-08 Industrial Technology Research Institute Aliphatic polyester polymer compositions and preparation method thereof

Also Published As

Publication number Publication date
TW200922533A (en) 2009-06-01
EP2218466A1 (en) 2010-08-18
RU2010126481A (ru) 2012-01-10
AU2008330777A1 (en) 2009-06-04
KR20100111664A (ko) 2010-10-15
WO2009069558A1 (ja) 2009-06-04
CN101878048A (zh) 2010-11-03
EP2218466A4 (en) 2013-01-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]