FR2707499B1 - Procédé de formation de gels par action de rayons ionisants, et produits obtenus. - Google Patents

Procédé de formation de gels par action de rayons ionisants, et produits obtenus.

Info

Publication number
FR2707499B1
FR2707499B1 FR9305472A FR9305472A FR2707499B1 FR 2707499 B1 FR2707499 B1 FR 2707499B1 FR 9305472 A FR9305472 A FR 9305472A FR 9305472 A FR9305472 A FR 9305472A FR 2707499 B1 FR2707499 B1 FR 2707499B1
Authority
FR
France
Prior art keywords
gels
formation
action
products obtained
ionizing rays
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 - Fee Related
Application number
FR9305472A
Other languages
English (en)
Other versions
FR2707499A1 (fr
Inventor
Patrice Navatel
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
Application filed by Individual filed Critical Individual
Priority to FR9305472A priority Critical patent/FR2707499B1/fr
Publication of FR2707499A1 publication Critical patent/FR2707499A1/fr
Application granted granted Critical
Publication of FR2707499B1 publication Critical patent/FR2707499B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A61L27/52—Hydrogels or hydrocolloids
    • 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
    • A61L27/16—Macromolecular materials obtained 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
    • A61L27/14—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
    • A61L27/14—Macromolecular materials
    • A61L27/20—Polysaccharides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (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)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
FR9305472A 1993-04-30 1993-04-30 Procédé de formation de gels par action de rayons ionisants, et produits obtenus. Expired - Fee Related FR2707499B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9305472A FR2707499B1 (fr) 1993-04-30 1993-04-30 Procédé de formation de gels par action de rayons ionisants, et produits obtenus.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9305472A FR2707499B1 (fr) 1993-04-30 1993-04-30 Procédé de formation de gels par action de rayons ionisants, et produits obtenus.

Publications (2)

Publication Number Publication Date
FR2707499A1 FR2707499A1 (fr) 1995-01-20
FR2707499B1 true FR2707499B1 (fr) 1995-12-01

Family

ID=9446870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9305472A Expired - Fee Related FR2707499B1 (fr) 1993-04-30 1993-04-30 Procédé de formation de gels par action de rayons ionisants, et produits obtenus.

Country Status (1)

Country Link
FR (1) FR2707499B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5634943A (en) * 1990-07-12 1997-06-03 University Of Miami Injectable polyethylene oxide gel implant and method for production
US5941909A (en) * 1995-02-14 1999-08-24 Mentor Corporation Filling material for soft tissue implant prostheses and implants made therewith
US5658329A (en) * 1995-02-14 1997-08-19 Mentor Corporation Filling material for soft tissue implant prostheses and implants made therewith
FR2757771B3 (fr) * 1996-12-31 1999-05-14 Lucciardi Dominique Procede de traitement anti-abrasion pour protheses mammaires implantables et produits ainsi obtenus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1463301A (en) * 1973-07-18 1977-02-02 Highgate D J Polymer properties
US3957605A (en) * 1973-09-10 1976-05-18 Union Carbide Corporation Process for radiation cocrosslinking water soluble polymers and products thereof
US4828827A (en) * 1986-12-12 1989-05-09 Ethicon, Inc. Process for augmenting soft tissue with cross-linked polyvinyl pyrrolidone
US4983585A (en) * 1987-05-04 1991-01-08 Mdr Group, Inc. Viscoelastic fluid for use in surgery and other therapies and method of using same
US5143071A (en) * 1989-03-30 1992-09-01 Nepera, Inc. Non-stringy adhesive hydrophilic gels

Also Published As

Publication number Publication date
FR2707499A1 (fr) 1995-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20101230