IN2014DN07080A - - Google Patents
Info
- Publication number
- IN2014DN07080A IN2014DN07080A IN7080DEN2014A IN2014DN07080A IN 2014DN07080 A IN2014DN07080 A IN 2014DN07080A IN 7080DEN2014 A IN7080DEN2014 A IN 7080DEN2014A IN 2014DN07080 A IN2014DN07080 A IN 2014DN07080A
- Authority
- IN
- India
- Prior art keywords
- long term
- sutures
- novel
- lactide
- useful
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/08—Lactones or lactides
-
- 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
- A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
- A61L17/06—At least partially resorbable materials
- A61L17/10—At least partially resorbable materials containing macromolecular materials
- A61L17/12—Homopolymers or copolymers of glycolic acid or lactic acid
-
- 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
- A61L27/50—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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/912—Polymers modified by chemical after-treatment derived from hydroxycarboxylic acids
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dermatology (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Materials For Medical Uses (AREA)
- Polyesters Or Polycarbonates (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Novel semi crystalline segmented copolymers of lactide and epsilon caprolactone exhibiting long term absorption characteristics are disclosed. The novel polymer compositions are useful for long term absorbable meshes surgical sutures especially monofilament sutures and other medical devices.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/417,810 US20130236499A1 (en) | 2012-03-12 | 2012-03-12 | Segmented, Semicrystalline Poly(Lactide-co-epsilon-Caprolactone) Absorbable Copolymers |
PCT/US2013/028512 WO2013138086A1 (en) | 2012-03-12 | 2013-03-01 | Segmented, semicrystalline poly(lactide-co-epsilon-caprolactone) absorbable copolymers |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN07080A true IN2014DN07080A (en) | 2015-04-10 |
Family
ID=48128573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN7080DEN2014 IN2014DN07080A (en) | 2012-03-12 | 2013-03-01 |
Country Status (12)
Country | Link |
---|---|
US (2) | US20130236499A1 (en) |
EP (2) | EP2825581B1 (en) |
JP (1) | JP6328604B2 (en) |
CN (2) | CN108997564A (en) |
AU (1) | AU2013232494B2 (en) |
CA (1) | CA2866493C (en) |
ES (1) | ES2628921T3 (en) |
IN (1) | IN2014DN07080A (en) |
MX (1) | MX350544B (en) |
NZ (1) | NZ628913A (en) |
RU (1) | RU2640817C2 (en) |
WO (1) | WO2013138086A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9296145B2 (en) * | 2013-10-31 | 2016-03-29 | Ethicon, Inc. | Absorbable poly (p-dioxanone-co-glycolide) monofilament fibers possessing mid-term strength retention post-implantation |
CN104784745B (en) * | 2015-03-27 | 2017-07-07 | 广西南宁博恩康生物科技有限公司 | A kind of preparation method of biodegradable sponge |
US10086109B2 (en) * | 2015-06-02 | 2018-10-02 | Ethicon, Inc. | Absorbable medical devices based on novel films and foams made from semi-crystalline, segmented copolymers of lactide and epsilon-caprolactone exhibiting long term absorption characteristics |
US9896560B2 (en) * | 2015-06-02 | 2018-02-20 | Ethicon, Inc. | Lyophilized foams of end block containing absorbable polymers |
US11891480B2 (en) * | 2016-02-01 | 2024-02-06 | Henkel Ag & Co. Kgaa | Laminating adhesives using polyester from transesterification of polylactic acid with natural oils |
US10245817B2 (en) * | 2016-09-16 | 2019-04-02 | Ethicon, Inc. | Method of laminating absorbable semi-crystalline polymeric films |
FI127762B (en) * | 2016-09-19 | 2019-02-15 | Tty Saeaetioe | Method for producing porous composite material |
AU2017387027B2 (en) * | 2016-12-29 | 2020-04-23 | Boston Scientific Scimed, Inc. | Medical devices formed from polymer filaments |
US11235332B2 (en) | 2018-06-14 | 2022-02-01 | Ethicon, Inc. | Accelerated hydrolysis system |
US11058792B2 (en) * | 2018-06-28 | 2021-07-13 | Ethicon, Inc. | Readily absorbable copolymer compositions for high strength sutures having enhanced strength retention post-implantation |
CA3131937A1 (en) * | 2019-03-06 | 2020-09-10 | Poly-Med, Inc. | Polymer suitable for additive manufacturing |
WO2020241624A1 (en) * | 2019-05-30 | 2020-12-03 | 東レ株式会社 | Polymer composition, molded body and nerve regeneration inducing tube |
JP7289238B2 (en) * | 2019-07-22 | 2023-06-09 | グンゼ株式会社 | Sutured prosthetic material for automatic suture device and method for producing sutured prosthetic material for automatic suture device |
CN111499842B (en) * | 2020-04-26 | 2022-07-12 | 万华化学(四川)有限公司 | Production method for preparing polylactic acid by ring-opening polymerization method, prepolymer mixture and polylactic acid |
TWI760875B (en) * | 2020-10-05 | 2022-04-11 | 財團法人工業技術研究院 | Copolymer and method of manufacturing the same |
CN113501942B (en) * | 2021-07-21 | 2022-05-03 | 湖南聚仁化工新材料科技有限公司 | Polylactic acid degradable toughening modifier and preparation method thereof |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5047048A (en) | 1990-01-30 | 1991-09-10 | Ethicon, Inc. | Crystalline copolymers of p-dioxanone and ε-caprolactone |
US5133739A (en) | 1990-02-06 | 1992-07-28 | Ethicon, Inc. | Segmented copolymers of ε-caprolactone and glycolide |
US5225520A (en) | 1991-04-17 | 1993-07-06 | United States Surgical Corporation | Absorbable composition |
DE4300420A1 (en) * | 1993-01-09 | 1994-07-14 | Basf Ag | Poly:lactide(s) with increased flexibility, suitable for film prodn. |
US5522841A (en) | 1993-05-27 | 1996-06-04 | United States Surgical Corporation | Absorbable block copolymers and surgical articles fabricated therefrom |
US5641501A (en) | 1994-10-11 | 1997-06-24 | Ethicon, Inc. | Absorbable polymer blends |
JP3548873B2 (en) | 1995-05-25 | 2004-07-28 | グンゼ株式会社 | Surgical suture and method of manufacturing the same |
JP3557050B2 (en) * | 1995-09-07 | 2004-08-25 | 三井化学株式会社 | Bioabsorbable polymer and method for producing the same |
US5633342A (en) * | 1995-10-27 | 1997-05-27 | Chronopol, Inc. | Method for the synthesis of environmentally degradable block copolymers |
US6068920A (en) * | 1997-09-04 | 2000-05-30 | Mitsui Chemicals, Inc. | Random-block copolymer and monofilament thereof |
EP0908142B1 (en) | 1997-10-10 | 2006-05-03 | Ethicon, Inc. | Braided suture with improved knot strength and process to produce same |
JP2001002763A (en) * | 1999-06-18 | 2001-01-09 | Daicel Chem Ind Ltd | Lactide-lactone copolymer and its production |
US6342065B1 (en) | 1999-03-17 | 2002-01-29 | Poly-Med, Inc. | High strength fibers of L-lactide copolymers ε-caprolactone and trimethylene carbonate and absorbable medical constructs thereof |
EP1382628A1 (en) * | 2002-07-16 | 2004-01-21 | Polyganics B.V. | Biodegradable phase separated segmented/block co-polyesters |
US7435789B2 (en) * | 2003-01-31 | 2008-10-14 | Poly-Med, Inc. | Crystalline high-compliance glycolide copolymers and applications thereof |
EP1555278A1 (en) * | 2004-01-15 | 2005-07-20 | Innocore Technologies B.V. | Biodegradable multi-block co-polymers |
US20090004243A1 (en) * | 2007-06-29 | 2009-01-01 | Pacetti Stephen D | Biodegradable triblock copolymers for implantable devices |
RU2010126481A (en) * | 2007-11-29 | 2012-01-10 | Гунзе Лимитед (Jp) | Copolymer of LACTIDE / -CAPROLACTON FOR A MEDICAL IMPLANT, METHOD OF PRODUCING A COPOLYMER OF LACTIDE / -CAPROLACTON FOR A MEDICAL IMPLANT, MEDICAL IMPLANT AND ARTIFICIOUS SOLID |
US8278409B2 (en) | 2008-04-22 | 2012-10-02 | Ethicon, Inc. | Copolymers of epsilon-caprolactone and glycolide for melt blown nonwoven applications |
WO2011059408A1 (en) * | 2009-11-13 | 2011-05-19 | Nanyang Technological University | Biodegradable thermoplastic elastomers |
-
2012
- 2012-03-12 US US13/417,810 patent/US20130236499A1/en not_active Abandoned
-
2013
- 2013-03-01 RU RU2014141069A patent/RU2640817C2/en not_active IP Right Cessation
- 2013-03-01 CN CN201810685003.1A patent/CN108997564A/en active Pending
- 2013-03-01 JP JP2015500456A patent/JP6328604B2/en not_active Expired - Fee Related
- 2013-03-01 CA CA2866493A patent/CA2866493C/en not_active Expired - Fee Related
- 2013-03-01 IN IN7080DEN2014 patent/IN2014DN07080A/en unknown
- 2013-03-01 EP EP13716872.0A patent/EP2825581B1/en not_active Not-in-force
- 2013-03-01 CN CN201380013893.7A patent/CN104640903B/en not_active Expired - Fee Related
- 2013-03-01 MX MX2014010938A patent/MX350544B/en active IP Right Grant
- 2013-03-01 NZ NZ628913A patent/NZ628913A/en not_active IP Right Cessation
- 2013-03-01 ES ES13716872.0T patent/ES2628921T3/en active Active
- 2013-03-01 WO PCT/US2013/028512 patent/WO2013138086A1/en active Application Filing
- 2013-03-01 EP EP17169121.5A patent/EP3216815A1/en not_active Withdrawn
- 2013-03-01 AU AU2013232494A patent/AU2013232494B2/en not_active Ceased
-
2014
- 2014-02-10 US US14/176,232 patent/US20140187726A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20130236499A1 (en) | 2013-09-12 |
MX2014010938A (en) | 2014-11-13 |
JP6328604B2 (en) | 2018-05-23 |
MX350544B (en) | 2017-09-08 |
US20140187726A1 (en) | 2014-07-03 |
RU2640817C2 (en) | 2018-01-18 |
CN104640903A (en) | 2015-05-20 |
EP2825581B1 (en) | 2017-05-03 |
NZ628913A (en) | 2015-07-31 |
CN108997564A (en) | 2018-12-14 |
JP2015511649A (en) | 2015-04-20 |
CN104640903B (en) | 2018-07-27 |
AU2013232494A1 (en) | 2014-09-11 |
CA2866493C (en) | 2020-09-01 |
EP3216815A1 (en) | 2017-09-13 |
CA2866493A1 (en) | 2013-09-19 |
ES2628921T3 (en) | 2017-08-04 |
RU2014141069A (en) | 2016-04-27 |
WO2013138086A1 (en) | 2013-09-19 |
AU2013232494B2 (en) | 2016-06-30 |
EP2825581A1 (en) | 2015-01-21 |
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