FR2416912A1 - Synthetic absorbable sutures of isomorphic poly:oxalate copolymer - contg. residues of linear and cyclic diol(s) - Google Patents

Synthetic absorbable sutures of isomorphic poly:oxalate copolymer - contg. residues of linear and cyclic diol(s)

Info

Publication number
FR2416912A1
FR2416912A1 FR7803686A FR7803686A FR2416912A1 FR 2416912 A1 FR2416912 A1 FR 2416912A1 FR 7803686 A FR7803686 A FR 7803686A FR 7803686 A FR7803686 A FR 7803686A FR 2416912 A1 FR2416912 A1 FR 2416912A1
Authority
FR
France
Prior art keywords
isomorphic
linear
contg
residues
poly
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.)
Granted
Application number
FR7803686A
Other languages
French (fr)
Other versions
FR2416912B1 (en
Inventor
Shalaby Wahba Shalaby
Dennis Douglas Jamiolkowski
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
Priority to FR7803686A priority Critical patent/FR2416912A1/en
Publication of FR2416912A1 publication Critical patent/FR2416912A1/en
Application granted granted Critical
Publication of FR2416912B1 publication Critical patent/FR2416912B1/fr
Granted 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
    • A61L17/105—Polyesters not covered by A61L17/12
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06166—Sutures
    • 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
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • 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
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • D01F6/625—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters derived from hydroxy-carboxylic acids, e.g. lactones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00004—(bio)absorbable, (bio)resorbable, resorptive

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Materials For Medical Uses (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

The suture of oriented fibre comprises an isomorphic polyoxalate (I) having cyclic and linear units of formula - O.R.O.CO.CO -x (where 5-95 mole% of R = -(CH2)nA(CH2)n-, the remainder is -(CH2)-4+2n; A is trans-1,4-cyclohexylene or p-phenylene; n = 1 or 2 (same for both types of R) and x is the degree of polymerisation giving a fibre-forming polymer of mol. wt. >10000). The sutures can be monofilaments or multifilaments, e.g. braids. Filaments of (I) have good in vivo strength retention; are absorbed without adverse tissue reaction; high tensile and knot strengths (>30000 and 20000 psi respectively) and can be sterilised by gamma radiation without deterioration.
FR7803686A 1978-02-09 1978-02-09 Synthetic absorbable sutures of isomorphic poly:oxalate copolymer - contg. residues of linear and cyclic diol(s) Granted FR2416912A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7803686A FR2416912A1 (en) 1978-02-09 1978-02-09 Synthetic absorbable sutures of isomorphic poly:oxalate copolymer - contg. residues of linear and cyclic diol(s)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7803686A FR2416912A1 (en) 1978-02-09 1978-02-09 Synthetic absorbable sutures of isomorphic poly:oxalate copolymer - contg. residues of linear and cyclic diol(s)

Publications (2)

Publication Number Publication Date
FR2416912A1 true FR2416912A1 (en) 1979-09-07
FR2416912B1 FR2416912B1 (en) 1984-10-26

Family

ID=9204404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803686A Granted FR2416912A1 (en) 1978-02-09 1978-02-09 Synthetic absorbable sutures of isomorphic poly:oxalate copolymer - contg. residues of linear and cyclic diol(s)

Country Status (1)

Country Link
FR (1) FR2416912A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0241774A2 (en) * 1986-04-14 1987-10-21 American Cyanamid Company Surgical closure device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2278348A2 (en) * 1974-06-28 1976-02-13 Rhone Poulenc Ind BIORESORBABLE SURGICAL ARTICLES

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2278348A2 (en) * 1974-06-28 1976-02-13 Rhone Poulenc Ind BIORESORBABLE SURGICAL ARTICLES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0241774A2 (en) * 1986-04-14 1987-10-21 American Cyanamid Company Surgical closure device
EP0241774A3 (en) * 1986-04-14 1988-03-09 American Cyanamid Company Surgical closure device

Also Published As

Publication number Publication date
FR2416912B1 (en) 1984-10-26

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