DE60226663D1 - Hochfeste Fasern aus Copolymeren von L-Lactid, E-Caprolacton, und Trimethylencarbonat und daraus hergestellte resorbierbare medizinische Gegenstände - Google Patents

Hochfeste Fasern aus Copolymeren von L-Lactid, E-Caprolacton, und Trimethylencarbonat und daraus hergestellte resorbierbare medizinische Gegenstände

Info

Publication number
DE60226663D1
DE60226663D1 DE60226663T DE60226663T DE60226663D1 DE 60226663 D1 DE60226663 D1 DE 60226663D1 DE 60226663 T DE60226663 T DE 60226663T DE 60226663 T DE60226663 T DE 60226663T DE 60226663 D1 DE60226663 D1 DE 60226663D1
Authority
DE
Germany
Prior art keywords
copolymers
lactide
caprolactone
trimethylene carbonate
present
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
DE60226663T
Other languages
English (en)
Inventor
Shalaby W Shalaby
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.)
Individual
Original Assignee
Individual
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 US09/862,093 external-priority patent/US7192437B2/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE60226663D1 publication Critical patent/DE60226663D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
DE60226663T 2001-05-21 2002-05-21 Hochfeste Fasern aus Copolymeren von L-Lactid, E-Caprolacton, und Trimethylencarbonat und daraus hergestellte resorbierbare medizinische Gegenstände Expired - Lifetime DE60226663D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/862,093 US7192437B2 (en) 1999-03-17 2001-05-21 High strength fibers of l-lactide copolymers, ε-caprolactone, and trimethylene carbonate and absorbable medical constructs thereof
US10/086,312 US7048753B2 (en) 1999-03-17 2002-03-01 Coated, slow-absorbing textile constructs for sutures and tissue engineering

Publications (1)

Publication Number Publication Date
DE60226663D1 true DE60226663D1 (de) 2008-07-03

Family

ID=26774609

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60226663T Expired - Lifetime DE60226663D1 (de) 2001-05-21 2002-05-21 Hochfeste Fasern aus Copolymeren von L-Lactid, E-Caprolacton, und Trimethylencarbonat und daraus hergestellte resorbierbare medizinische Gegenstände

Country Status (4)

Country Link
US (1) US7048753B2 (de)
EP (1) EP1260533B1 (de)
AT (1) ATE396215T1 (de)
DE (1) DE60226663D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005009250A1 (en) * 2003-06-30 2005-02-03 Magenta Medical Corporation Methods and apparatus for forming anastomotic sites
US6794485B2 (en) * 2000-10-27 2004-09-21 Poly-Med, Inc. Amorphous polymeric polyaxial initiators and compliant crystalline copolymers therefrom
US8187326B2 (en) * 2002-05-22 2012-05-29 Advanced Technologies And Regenerative Medicine, Llc. Attachment of absorbable tissue scaffolds to fixation devices
US7244445B2 (en) * 2002-07-29 2007-07-17 Poly Med, Inc Conformable, absorbable, solid composite preforms and their use for bone tissue engineering
US7148315B2 (en) * 2002-10-23 2006-12-12 Ethicon, Inc. Monomer addition techniques to control manufacturing of bioabsorbable copolymers
FR2857984B1 (fr) * 2003-07-25 2008-02-08 Rhodia Performance Fibres Fils, fibres, filaments resistants a l'abrasion
CA2566765C (en) * 2004-05-11 2011-08-23 Synthasome Inc. Hybrid tissue scaffolds containing extracellular matrix
US8709023B2 (en) 2007-07-17 2014-04-29 Poly-Med, Inc. Absorbable / biodegradable composite yarn constructs and applications thereof
US8585772B2 (en) * 2005-04-26 2013-11-19 Poly-Med, Inc. Absorbable/biodegradable composite yarns and property-modulated surgical implants therefrom
US20080078411A1 (en) * 2006-10-03 2008-04-03 Restore Medical, Inc. Tongue implant for sleep apnea
US20080078412A1 (en) * 2006-10-03 2008-04-03 Restore Medical, Inc. Tongue implant
US8128626B2 (en) 2007-04-24 2012-03-06 Flexfix, Llc System and method for delivery conformation and removal of intramedullary bone fixation devices
US8198087B2 (en) * 2007-07-30 2012-06-12 Sofradim Production Sas Tissue engineering support
US8834578B2 (en) * 2007-07-30 2014-09-16 Sofradim Production Bioresorbable implant
CA2813599A1 (en) 2010-10-06 2012-04-12 Ams Research Corporation Implants with absorbable and non-absorbable features for the treatment of female pelvic conditions
US9080263B2 (en) 2012-02-10 2015-07-14 Novus Scientific Ab Multifilaments with time-dependent characteristics, and medical products made from such multifilaments
MY196721A (en) 2016-08-02 2023-05-02 Fitesa Germany Gmbh System and process for preparing polylactic acid nonwoven fabrics
US11441251B2 (en) 2016-08-16 2022-09-13 Fitesa Germany Gmbh Nonwoven fabrics comprising polylactic acid having improved strength and toughness

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6221958B1 (en) * 1993-01-06 2001-04-24 Societe De Conseils De Recherches Et D'applications Scientifiques, Sas Ionic molecular conjugates of biodegradable polyesters and bioactive polypeptides
US6703035B2 (en) * 1994-03-11 2004-03-09 Poly-Med, Inc. Absorbable ε-caprolactone copolymers
US20040161465A1 (en) * 1994-03-11 2004-08-19 Shalaby Shalaby W. Absorbable nitrogenous epsilon-caprolactone copolymers and applications thereof
US8226683B2 (en) * 1994-03-11 2012-07-24 Poly-Med, Inc. High strength nitrogenous caprolactone copolymers and biomedical constructs therefrom
IT1278868B1 (it) * 1995-10-27 1997-11-28 Sanitaria Scaligera Spa Metodo per l'ottenimento di un materiale riassorbibile atto ad essere utilizzato come elemento di rivestimento per la prevenzione di
US6177094B1 (en) * 1998-04-30 2001-01-23 United States Surgical Corporation Bioabsorbable blends and coating composition containing same
CA2347790C (en) * 1998-10-20 2007-09-11 United States Surgical Corporation Absorbable polymers and surgical articles fabricated therefrom
JP2000135282A (ja) * 1998-10-30 2000-05-16 Gunze Ltd 手術用縫合糸
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
DE59910844D1 (de) * 1999-08-18 2004-11-18 Juergens Christian Resorbierbare Copolylactide und ihre Verwendung
US6462169B1 (en) * 1999-11-30 2002-10-08 Poly-Med, Inc. Amorphous polymeric polyaxial initiators and compliant crystalline copolymers therefrom

Also Published As

Publication number Publication date
EP1260533A3 (de) 2003-01-22
US20020120291A1 (en) 2002-08-29
EP1260533A2 (de) 2002-11-27
ATE396215T1 (de) 2008-06-15
US7048753B2 (en) 2006-05-23
EP1260533B1 (de) 2008-05-21

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