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GB1332505A - Sutures and other surgical aids - Google Patents

Sutures and other surgical aids

Info

Publication number
GB1332505A
GB1332505A GB1332505DA GB1332505A GB 1332505 A GB1332505 A GB 1332505A GB 1332505D A GB1332505D A GB 1332505DA GB 1332505 A GB1332505 A GB 1332505A
Authority
GB
United Kingdom
Prior art keywords
copolymer
prepared
filaments
repeating units
units derived
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
Application number
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.)
Filing date
Publication date
Application filed by Ethicon Inc filed Critical Ethicon Inc
Publication of GB1332505A publication Critical patent/GB1332505A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/68—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyaminoacids or polypeptides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Materials For Medical Uses (AREA)
  • Artificial Filaments (AREA)

Abstract

1332505 Lactide-glycollide copolymer filaments ETHICON Inc 16 Oct 1970 49333/70 Heading B5B [Also in Divisions C3 and A5] Surgical aids in the form of multifilament yarns, braided filamentary structures or annealed cast films are prepared from a lactideglycollide copolymer comprising 65-85 mole% or repeating units derived from one optical isomer of α-hydroxypropionic acid and 15-35% of repeating units derived from hydroxyacetic acid, the copolymer having an inherent viscosity of at least 1À0 (measured in 0À1% benzene solution at 25‹C), a tensile strength of at least 25,000 p.s.i. and losing at least 20% of its weight when treated with boiling water for 100 hours. The filaments are prepared by melt-spinning and drawing at a temperature of 50-140‹C.
GB1332505D 1970-10-16 1970-10-16 Sutures and other surgical aids Expired GB1332505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4933370 1970-10-16

Publications (1)

Publication Number Publication Date
GB1332505A true GB1332505A (en) 1973-10-03

Family

ID=10451997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1332505D Expired GB1332505A (en) 1970-10-16 1970-10-16 Sutures and other surgical aids

Country Status (1)

Country Link
GB (1) GB1332505A (en)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4897268A (en) * 1987-08-03 1990-01-30 Southern Research Institute Drug delivery system and method of making the same
GB2223027A (en) * 1988-08-31 1990-03-28 G C Dental Ind Corp Periodontium regenerating materials
US5124103A (en) * 1984-03-06 1992-06-23 United States Surgical Corporation Two phase compositions for absorbable surgical devices
US5123912A (en) * 1987-08-26 1992-06-23 United States Surgical Corporation Absorbable coating composition, coated sutures and method of preparation
US5250584A (en) * 1988-08-31 1993-10-05 G-C Dental Industrial Corp. Periodontium-regenerative materials
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
US5597897A (en) * 1991-06-21 1997-01-28 Genetics Institute, Inc. Pharmaceutical formulations of osteogenic proteins
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
US6007565A (en) * 1997-09-05 1999-12-28 United States Surgical Absorbable block copolymers and surgical articles fabricated therefrom
US6045571A (en) * 1999-04-14 2000-04-04 Ethicon, Inc. Multifilament surgical cord
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
US6264674B1 (en) 1998-11-09 2001-07-24 Robert L. Washington Process for hot stretching braided ligatures
US6277927B1 (en) 1997-11-26 2001-08-21 United States Surgical Corporation Absorbable block copolymers and surgical articles fabricated therefrom
US6353030B1 (en) 1990-08-01 2002-03-05 Novartis Ag Relating to organic compounds
US6387363B1 (en) 1992-12-31 2002-05-14 United States Surgical Corporation Biocompatible medical devices
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

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4897268A (en) * 1987-08-03 1990-01-30 Southern Research Institute Drug delivery system and method of making the same
US5123912A (en) * 1987-08-26 1992-06-23 United States Surgical Corporation Absorbable coating composition, coated sutures and method of preparation
GB2223027A (en) * 1988-08-31 1990-03-28 G C Dental Ind Corp Periodontium regenerating materials
GB2223027B (en) * 1988-08-31 1993-04-21 G C Dental Ind Corp Periodontium-regenerative materials
US5250584A (en) * 1988-08-31 1993-10-05 G-C Dental Industrial Corp. Periodontium-regenerative materials
US6353030B1 (en) 1990-08-01 2002-03-05 Novartis Ag Relating to organic compounds
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
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
US5597897A (en) * 1991-06-21 1997-01-28 Genetics Institute, Inc. Pharmaceutical formulations of osteogenic proteins
US6387363B1 (en) 1992-12-31 2002-05-14 United States Surgical Corporation Biocompatible medical devices
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
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
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
US6264674B1 (en) 1998-11-09 2001-07-24 Robert L. Washington Process for hot stretching braided ligatures
US6045571A (en) * 1999-04-14 2000-04-04 Ethicon, Inc. Multifilament surgical cord

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee