SE8902867D0 - PERIODONTIUM REGENERATIVE MATERIALS - Google Patents

PERIODONTIUM REGENERATIVE MATERIALS

Info

Publication number
SE8902867D0
SE8902867D0 SE8902867A SE8902867A SE8902867D0 SE 8902867 D0 SE8902867 D0 SE 8902867D0 SE 8902867 A SE8902867 A SE 8902867A SE 8902867 A SE8902867 A SE 8902867A SE 8902867 D0 SE8902867 D0 SE 8902867D0
Authority
SE
Sweden
Prior art keywords
periodontium
lactide
regenerative materials
copolymers
weight
Prior art date
Application number
SE8902867A
Other languages
Swedish (sv)
Other versions
SE8902867L (en
SE503230C2 (en
Inventor
Y Ikada
Original Assignee
G C Dental Ind Corp
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 G C Dental Ind Corp filed Critical G C Dental Ind Corp
Publication of SE8902867D0 publication Critical patent/SE8902867D0/en
Publication of SE8902867L publication Critical patent/SE8902867L/en
Publication of SE503230C2 publication Critical patent/SE503230C2/en

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
    • A61L27/58—Materials at least partially resorbable by the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/74—Synthetic polymeric materials
    • A61K31/765—Polymers containing oxygen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/50—Preparations specially adapted for dental root treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0063—Periodont
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Dental Preparations (AREA)

Abstract

A periodontium-regenerating material for the regenerative treatment of the periodontium consists of bio-degradable/absorable copolymers of lactide/ .epsilon. -caprolactone or lactide/glycolide having a weight-average molecular weight of 40,000 to 500,000 as well as a dynamic modulus of 5 x 10 7 to 5 x 10 9 dynes/cm2 and a elongation rate of 100 to 2,000 %, both measured at room temperature (25 .degree.C). Those copolymers may be used in the form of a sheet or film which may or may not be porous.
SE8902867A 1988-08-31 1989-08-29 Periodontium regeneration material consisting of copolymers of lactide / lacto-caprolactone or lactide / glycolide SE503230C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63214835A JP2709349B2 (en) 1988-08-31 1988-08-31 Materials for periodontal tissue regeneration

Publications (3)

Publication Number Publication Date
SE8902867D0 true SE8902867D0 (en) 1989-08-29
SE8902867L SE8902867L (en) 1990-03-01
SE503230C2 SE503230C2 (en) 1996-04-22

Family

ID=16662325

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8902867A SE503230C2 (en) 1988-08-31 1989-08-29 Periodontium regeneration material consisting of copolymers of lactide / lacto-caprolactone or lactide / glycolide

Country Status (10)

Country Link
JP (1) JP2709349B2 (en)
AU (1) AU624847B2 (en)
BE (1) BE1002656A5 (en)
CA (1) CA1340354C (en)
CH (1) CH679836A5 (en)
DE (1) DE3928933C2 (en)
DK (1) DK426989A (en)
FR (1) FR2635685B1 (en)
GB (1) GB2223027B (en)
SE (1) SE503230C2 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5502158A (en) * 1988-08-08 1996-03-26 Ecopol, Llc Degradable polymer composition
US6323307B1 (en) 1988-08-08 2001-11-27 Cargill Dow Polymers, Llc Degradation control of environmentally degradable disposable materials
US5444113A (en) * 1988-08-08 1995-08-22 Ecopol, Llc End use applications of biodegradable polymers
JPH02152461A (en) * 1988-12-01 1990-06-12 Nippon Sogo Igaku Kenkyusho:Kk Tissue absorbable film
US5171148A (en) * 1989-06-30 1992-12-15 Ethicon, Inc. Dental inserts for treatment of periodontal disease
US5324519A (en) * 1989-07-24 1994-06-28 Atrix Laboratories, Inc. Biodegradable polymer composition
US5077049A (en) * 1989-07-24 1991-12-31 Vipont Pharmaceutical, Inc. Biodegradable system for regenerating the periodontium
US5487897A (en) * 1989-07-24 1996-01-30 Atrix Laboratories, Inc. Biodegradable implant precursor
DE4229924C2 (en) * 1991-04-17 1995-12-07 Juergens Christian Dr Med Use of absorbable lactide copolymers
DE4112489C2 (en) * 1991-04-17 1994-06-09 Christian Dr Med Juergens Use of resorbable, physiologically harmless copolymers for the topical treatment of human or animal skin
DE4226465C2 (en) * 1991-08-10 2003-12-04 Gunze Kk Jaw bone reproductive material
FR2691901B1 (en) * 1992-06-04 1995-05-19 Centre Nat Rech Scient Use of mixtures of polymers derived from lactic acids in the preparation of bioresorbable membranes for guided tissue regeneration, in particular in periodontology.
US5576418A (en) * 1992-06-29 1996-11-19 Jurgens; Christian Resorbable biocompatible copolymers and their use
JP3257750B2 (en) * 1993-07-20 2002-02-18 エチコン・インコーポレーテツド Liquid copolymer of ε-caprolactone and lactide
US5681873A (en) * 1993-10-14 1997-10-28 Atrix Laboratories, Inc. Biodegradable polymeric composition
DE4343988A1 (en) * 1993-12-22 1995-06-29 Peter Prof Dr Dr Diedrich Dental implant anchoring
NL9401703A (en) * 1994-10-14 1996-05-01 Rijksuniversiteit Chewing gum.
US5962006A (en) * 1997-06-17 1999-10-05 Atrix Laboratories, Inc. Polymer formulation for prevention of surgical adhesions
US6165217A (en) * 1997-10-02 2000-12-26 Gore Enterprise Holdings, Inc. Self-cohering, continuous filament non-woven webs
US6245345B1 (en) * 1998-07-07 2001-06-12 Atrix Laboratories, Inc. Filamentous porous films and methods for producing the same
DE19830992C2 (en) * 1998-07-10 2000-06-08 Eckhard Binder Molded parts, especially foils, to promote the new formation of bone material in the jaw
DE19940977A1 (en) * 1999-08-28 2001-03-01 Lutz Claes Film of resorbable polymer material and process for producing such a film
US8226598B2 (en) 1999-09-24 2012-07-24 Tolmar Therapeutics, Inc. Coupling syringe system and methods for obtaining a mixed composition
JP2005046538A (en) * 2003-07-31 2005-02-24 Jms Co Ltd Porous body for medical treatment and method for manufacturing it
JP4279233B2 (en) 2004-10-25 2009-06-17 国立大学法人広島大学 Sheet for inducing mesenchymal tissue regeneration and method for producing the same
JP2011062356A (en) * 2009-09-17 2011-03-31 Gc Corp Bioabsorbable membrane for guided tissue regeneration and manufacturing method of the same
JP2017052725A (en) * 2015-09-10 2017-03-16 田畑　雅士 Blocking membranes for open wounds in dental region, and formation methods thereof
CZ308980B6 (en) * 2020-01-24 2021-11-03 Contipro A.S. Dental preparation made of hyaluronic acid fibres with adjustable biodegradability

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1332505A (en) * 1970-10-16 1973-10-03 Ethicon Inc Sutures and other surgical aids
US3839297A (en) * 1971-11-22 1974-10-01 Ethicon Inc Use of stannous octoate catalyst in the manufacture of l(-)lactide-glycolide copolymer sutures
CA1123984A (en) * 1977-11-16 1982-05-18 Yuzi Okuzumi Block copolymers of lactide and glycolide and surgical prosthesis therefrom
NZ205680A (en) * 1982-10-01 1986-05-09 Ethicon Inc Glycolide/epsilon-caprolactone copolymers and sterile surgical articles made therefrom
US4523591A (en) * 1982-10-22 1985-06-18 Kaplan Donald S Polymers for injection molding of absorbable surgical devices
JPS6014861A (en) * 1983-07-05 1985-01-25 株式会社日本メデイカル・サプライ Adhesion preventing material
US4578384A (en) * 1984-02-15 1986-03-25 The United States Of America As Represented By The Secretary Of The Army Polylactic-polyglycolic acids combined with an acidic phospholipid-lysozyme complex for healing osseous tissue
US4595713A (en) * 1985-01-22 1986-06-17 Hexcel Corporation Medical putty for tissue augmentation
SU1830708A1 (en) * 1989-04-27 1996-02-20 Театр полифонической драмы Device for movement of decorative equipment of information and entertainment complexes

Also Published As

Publication number Publication date
GB2223027A (en) 1990-03-28
CH679836A5 (en) 1992-04-30
SE8902867L (en) 1990-03-01
AU624847B2 (en) 1992-06-25
FR2635685B1 (en) 1994-10-14
CA1340354C (en) 1999-01-26
DK426989D0 (en) 1989-08-30
BE1002656A5 (en) 1991-04-23
DE3928933A1 (en) 1990-03-01
AU3949089A (en) 1990-03-08
GB8918343D0 (en) 1989-09-20
GB2223027B (en) 1993-04-21
DE3928933C2 (en) 1997-08-07
JP2709349B2 (en) 1998-02-04
JPH0263465A (en) 1990-03-02
FR2635685A1 (en) 1990-03-02
DK426989A (en) 1990-06-20
SE503230C2 (en) 1996-04-22

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Legal Events

Date Code Title Description
NUG Patent has lapsed