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GB1414600A - Plasticised polyester sutures - Google Patents

  • ️Wed Nov 19 1975

GB1414600A - Plasticised polyester sutures - Google Patents

Plasticised polyester sutures

Info

Publication number
GB1414600A
GB1414600A GB588674A GB588674A GB1414600A GB 1414600 A GB1414600 A GB 1414600A GB 588674 A GB588674 A GB 588674A GB 588674 A GB588674 A GB 588674A GB 1414600 A GB1414600 A GB 1414600A Authority
GB
United Kingdom
Prior art keywords
lactide
per cent
filament
glycolide
spool
Prior art date
1974-02-08
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
Application number
GB588674A
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.)
Ethicon Inc
Original Assignee
Ethicon Inc
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.)
1974-02-08
Filing date
1974-02-08
Publication date
1975-11-19
1974-02-08 Application filed by Ethicon Inc filed Critical Ethicon Inc
1974-02-08 Priority to GB588674A priority Critical patent/GB1414600A/en
1975-11-19 Publication of GB1414600A publication Critical patent/GB1414600A/en
Status Expired 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Surgery (AREA)
  • Vascular Medicine (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)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)

Abstract

1414600 L(-)lactide-glycolide copolymer fibre ETHICON Inc 8 Feb 1974 5886/74 Heading B5B [Also in Division C3] A plasticized L(-)lactide-glycolide copolymer monofilament suture having a straight tensile strength of at least 65,000 p.s.i. and a Young's Modulus of from 3.9 x 10<SP>5</SP> p.s.i. to 7.9 x 10<SP>5</SP> p.s.i. is obtained by polymerizing 10-15 mol per cent L(-)lactide with 90-85 mol per cent glycolide and plasticizing with 10-15 weight per cent of a plasticizer. The monofilament is prepared by extruding the plasticizer copolymer using a screw-extruder, passing the filament through the water bath, collecting on a take-up spool, and conditioning the filament on the spool by heating for half-hour at 65‹ C., drawing 4X in a glycerin bath at 107‹ C. and the drawn filament is wound on a rack under tension and the rack is immerised in bis-2- methoxyethyl phthalate maintained at 120‹ C. for 24 hours.

GB588674A 1974-02-08 1974-02-08 Plasticised polyester sutures Expired GB1414600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB588674A GB1414600A (en) 1974-02-08 1974-02-08 Plasticised polyester sutures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB588674A GB1414600A (en) 1974-02-08 1974-02-08 Plasticised polyester sutures

Publications (1)

Publication Number Publication Date
GB1414600A true GB1414600A (en) 1975-11-19

Family

ID=9804482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB588674A Expired GB1414600A (en) 1974-02-08 1974-02-08 Plasticised polyester sutures

Country Status (1)

Country Link
GB (1) GB1414600A (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850824A1 (en) * 1978-05-17 1980-05-22 American Cyanamid Co Copolymer having glycolide and tri:methylene carbonate units - useful in mfr. of surgical repair articles, e.g. sutures and ligatures
US4243775A (en) 1978-11-13 1981-01-06 American Cyanamid Company Synthetic polyester surgical articles
US4744365A (en) * 1986-07-17 1988-05-17 United States Surgical Corporation Two-phase compositions for absorbable surgical devices
US5124103A (en) * 1984-03-06 1992-06-23 United States Surgical Corporation Two phase compositions for absorbable surgical devices
US5403347A (en) * 1993-05-27 1995-04-04 United States Surgical Corporation Absorbable block copolymers and surgical articles fabricated therefrom
US5431679A (en) * 1994-03-10 1995-07-11 United States Surgical Corporation Absorbable block copolymers and surgical articles fabricated therefrom
US5475063A (en) * 1991-02-12 1995-12-12 United States Surgical Corporation Blends of glycolide and/or lactide polymers and caprolactone and/or trimethylene carbonate polymers and absorbable surgical devices made
US5522841A (en) * 1993-05-27 1996-06-04 United States Surgical Corporation Absorbable block copolymers and surgical articles fabricated therefrom
US5585056A (en) * 1993-07-21 1996-12-17 United States Surgical Corporation Plasticizers for fibers used to form surgical devices
US5618313A (en) * 1994-10-11 1997-04-08 United States Surgical Corporation Absorbable polymer and surgical articles fabricated therefrom
US5997568A (en) * 1996-01-19 1999-12-07 United States Surgical Corporation Absorbable polymer blends and surgical articles fabricated therefrom
US6005019A (en) * 1993-07-21 1999-12-21 United States Surgical Corporation Plasticizers for fibers used to form surgical devices
US6007565A (en) * 1997-09-05 1999-12-28 United States Surgical Absorbable block copolymers and surgical articles fabricated therefrom
US6083524A (en) 1996-09-23 2000-07-04 Focal, Inc. Polymerizable biodegradable polymers including carbonate or dioxanone linkages
US6191236B1 (en) 1996-10-11 2001-02-20 United States Surgical Corporation Bioabsorbable suture and method of its manufacture
US6206908B1 (en) 1994-09-16 2001-03-27 United States Surgical Corporation Absorbable polymer and surgical articles fabricated therefrom
US6228954B1 (en) 1991-02-12 2001-05-08 United States Surgical Corporation Blends of glycolide and/or lactide polymers and caprolactone and/or trimethylene carbonate polymers and absorabable surgical devices made therefrom
US6277927B1 (en) 1997-11-26 2001-08-21 United States Surgical Corporation Absorbable block copolymers and surgical articles fabricated therefrom
US6546188B1 (en) 1998-01-16 2003-04-08 Sony Corporation Editing system and editing method
EP2036582A1 (en) 1994-07-22 2009-03-18 United States Surgical Corporation Biobsorbable branched polymers containing units derived from dioxanone and medical/surgical devices manufactured therefrom
CN112595605A (en) * 2020-11-20 2021-04-02 浙江省医疗器械检验研究院 Material tensile testing machine under oil bath environment

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850824A1 (en) * 1978-05-17 1980-05-22 American Cyanamid Co Copolymer having glycolide and tri:methylene carbonate units - useful in mfr. of surgical repair articles, e.g. sutures and ligatures
US4243775A (en) 1978-11-13 1981-01-06 American Cyanamid Company Synthetic polyester surgical articles
US5124103A (en) * 1984-03-06 1992-06-23 United States Surgical Corporation Two phase compositions for absorbable surgical devices
US4744365A (en) * 1986-07-17 1988-05-17 United States Surgical Corporation Two-phase compositions for absorbable surgical devices
US6228954B1 (en) 1991-02-12 2001-05-08 United States Surgical Corporation Blends of glycolide and/or lactide polymers and caprolactone and/or trimethylene carbonate polymers and absorabable surgical devices made therefrom
US5475063A (en) * 1991-02-12 1995-12-12 United States Surgical Corporation Blends of glycolide and/or lactide polymers and caprolactone and/or trimethylene carbonate polymers and absorbable surgical devices made
US5403347A (en) * 1993-05-27 1995-04-04 United States Surgical Corporation Absorbable block copolymers and surgical articles fabricated therefrom
US5522841A (en) * 1993-05-27 1996-06-04 United States Surgical Corporation Absorbable block copolymers and surgical articles fabricated therefrom
US5554170A (en) * 1993-05-27 1996-09-10 United States Surgical Corporation Absorbable block copolymers and surgical articles fabricated therefrom
US6005019A (en) * 1993-07-21 1999-12-21 United States Surgical Corporation Plasticizers for fibers used to form surgical devices
US5585056A (en) * 1993-07-21 1996-12-17 United States Surgical Corporation Plasticizers for fibers used to form surgical devices
US5431679A (en) * 1994-03-10 1995-07-11 United States Surgical Corporation Absorbable block copolymers and surgical articles fabricated therefrom
EP2301597A1 (en) 1994-07-22 2011-03-30 United States Surgical Corporation Bioabsorbable branched polymers containing units derived from dioxanone and medical/surgical devices manufactured therefrom
EP2036582A1 (en) 1994-07-22 2009-03-18 United States Surgical Corporation Biobsorbable branched polymers containing units derived from dioxanone and medical/surgical devices manufactured therefrom
US6206908B1 (en) 1994-09-16 2001-03-27 United States Surgical Corporation Absorbable polymer and surgical articles fabricated therefrom
US5618313A (en) * 1994-10-11 1997-04-08 United States Surgical Corporation Absorbable polymer and surgical articles fabricated therefrom
US5997568A (en) * 1996-01-19 1999-12-07 United States Surgical Corporation Absorbable polymer blends and surgical articles fabricated therefrom
US6177095B1 (en) 1996-09-23 2001-01-23 Focal, Inc Polymerizable biodegradable polymers including carbonate or dioxanone linkages
US6083524A (en) 1996-09-23 2000-07-04 Focal, Inc. Polymerizable biodegradable polymers including carbonate or dioxanone linkages
US6191236B1 (en) 1996-10-11 2001-02-20 United States Surgical Corporation Bioabsorbable suture and method of its manufacture
US6136018A (en) * 1997-09-05 2000-10-24 United States Surgical Corporation Absorbable block copolymers and surgical articles fabricated therefrom
US6007565A (en) * 1997-09-05 1999-12-28 United States Surgical Absorbable block copolymers and surgical articles fabricated therefrom
US6277927B1 (en) 1997-11-26 2001-08-21 United States Surgical Corporation Absorbable block copolymers and surgical articles fabricated therefrom
US6546188B1 (en) 1998-01-16 2003-04-08 Sony Corporation Editing system and editing method
CN112595605A (en) * 2020-11-20 2021-04-02 浙江省医疗器械检验研究院 Material tensile testing machine under oil bath environment
CN112595605B (en) * 2020-11-20 2023-08-08 浙江省医疗器械检验研究院 Material tensile testing machine under oil bath environment

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EP0477958B1 (en) 1995-03-15 Surgical sutures made from polyvinyl alcohol fibers

Legal Events

Date Code Title Description
1976-03-31 PS Patent sealed
1978-09-13 PCNP Patent ceased through non-payment of renewal fee