FI84137B - Biodegraderbar och/eller loeslig polymermembran. - Google Patents

Biodegraderbar och/eller loeslig polymermembran. Download PDF

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Publication number
FI84137B
FI84137B FI883197A FI883197A FI84137B FI 84137 B FI84137 B FI 84137B FI 883197 A FI883197 A FI 883197A FI 883197 A FI883197 A FI 883197A FI 84137 B FI84137 B FI 84137B
Authority
FI
Finland
Prior art keywords
film
oriented
poly
structural elements
fibers
Prior art date
Application number
FI883197A
Other languages
English (en)
Finnish (fi)
Other versions
FI883197A (fi
FI84137C (sv
FI883197A0 (fi
Inventor
Pertti Toermaelae
Seppo Vainionpaeae
Original Assignee
Biocon Oy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8526773&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI84137(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Biocon Oy filed Critical Biocon Oy
Priority to FI883197A priority Critical patent/FI84137C/sv
Publication of FI883197A0 publication Critical patent/FI883197A0/fi
Priority to JP1506539A priority patent/JP2909116B2/ja
Priority to PCT/FI1989/000105 priority patent/WO1990000410A1/en
Priority to EP89906783A priority patent/EP0423155B1/en
Priority to AT89906783T priority patent/ATE113484T1/de
Priority to DE68919221T priority patent/DE68919221T2/de
Priority to CA000603535A priority patent/CA1341080C/en
Priority to AU42367/89A priority patent/AU615577B2/en
Publication of FI883197A publication Critical patent/FI883197A/fi
Publication of FI84137B publication Critical patent/FI84137B/fi
Publication of FI84137C publication Critical patent/FI84137C/sv
Application granted granted Critical

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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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/148—Materials at least partially resorbable by the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/0063—Implantable repair or support meshes, e.g. hernia meshes
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L31/125—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L31/129—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix containing macromolecular fillers
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/146—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A61F2/30965—Reinforcing the prosthesis by embedding particles or fibres during moulding or dipping
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/30004—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
    • A61F2002/30011—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis differing in porosity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/3006—Properties of materials and coating materials
    • A61F2002/30062—(bio)absorbable, biodegradable, bioerodable, (bio)resorbable, resorptive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
    • A61F2002/30677—Means for introducing or releasing pharmaceutical products, e.g. antibiotics, into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0023—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in porosity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0067—Means for introducing or releasing pharmaceutical products into the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Materials Engineering (AREA)
  • Materials For Medical Uses (AREA)
  • Cardiology (AREA)
  • Prostheses (AREA)
  • Laminated Bodies (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Dental Preparations (AREA)

Claims (9)

1. Biodegraderbar och/eller löslig polymermembran, 5 vilken ätminstone delvis är förstärkt med biodegrader- bara och/eller lösliga, orienterade byggelement, kännetecknad av, att byggelement bestär av polymer-material och att de är inriktade i olika riktningar i polymermembranens plan. 10
2. Membran i enlighet med patentkrav 1, kännetecknad av att de orienterade byggelementen är riktade mole-kylkedjor eller delar av dessa, riktade kristallamel-ler, sferuliter, fibriller eller delar av dessa eller 15 byggelement av motsvarande morfologisk typ.
3. Membran i enlighet med patentkrav 1 eller 2, kännetecknad av att de orienterade byggelementen är fibrer, filament, membranfibrer, trädar, snören, non- 20 woven material, nät, vävnader eller vävt material eller motsvarande.
4. Membran i enlighet med nägot av patentkraven 1- 3, kännetecknad av att den är ätminstone delvis 25 porös.
5. Membran i enlighet med nägot av patentkraven 1- 4, kännetecknad av att dess maximala tjocklek är 4 μιη. 30
6. Membran i enlighet med nägot av patentkraven 1-4, kännetecknad av att dess maximala tjocklek är 2000 μτη.
7. Membran i enlighet med nägot av patentkraven 1- 6, kännetecknad av att den tillverkats ätminstone delvis ätminstone av ett av följande biodegraderande och/eller lösliga polymerer: polyglykolider (PGA), 84137 polyaktider (säsom PLLA, PDLLA), glykolid/laktid blandpolymerer (PGA/PLLA), glykolid/trimetylenkarbonat blandpolymerer (PGA/TMC) , poly-B-hydoxismörsyra (PHBA), poly-B-hydroxipropionsyra (PHBA), poly-B-hydroxivale-5 riansyra (PHVA), PHBA/PHVA blandpolymerer, poly-p-dioxanon (PDS), poly-1,4-dioxanon-2,5-dioner, polyes-teramider (PEA), poly-e-kaprolakton, poly-5-valerolak-ton, oxalsyrans polyestrar, glykolestrar, dihydropyran-polymerer, cyanoakrylat eller kitinpolymerer. 10
8. Membran i enlighet med nägot av patentkraven 1-7, kännetecknad av att den härdats ätminstone delvis med orienterade byggelement, vilka bestär av ätminstone ev av polymeren i patentkrav 7. 15
9. Förfarande för att tillverka polymermembranen enligt nägot av patentkraven 1-8, kännetecknad av att ätminstone en del av materialets polymerbyggelement orienteras medelst materialets strömning och/eller, 20 mekaniska formförändring att inriktas i olika riktinin-gar i polymermembranens pian eller genom att härda en kontinuerlig eller diskontinuerlig membranmatris med i polymermembranens pian i olika riktningar inriktade biodegraderbara och/eller lösliga fibrer, membranf ibrer 25 eller material som är uppbyggda av dessa.
FI883197A 1988-07-05 1988-07-05 Biodegraderbar och/eller löslig polymermembran FI84137C (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI883197A FI84137C (sv) 1988-07-05 1988-07-05 Biodegraderbar och/eller löslig polymermembran
DE68919221T DE68919221T2 (de) 1988-07-05 1989-06-12 Verstärkte, polymerische biomaterialfilme.
EP89906783A EP0423155B1 (en) 1988-07-05 1989-06-12 Reinforced polymeric biomaterial films
PCT/FI1989/000105 WO1990000410A1 (en) 1988-07-05 1989-06-12 Reinforced polymeric biomaterial films
JP1506539A JP2909116B2 (ja) 1988-07-05 1989-06-12 補強型生体機能材料用重合体フィルム
AT89906783T ATE113484T1 (de) 1988-07-05 1989-06-12 Verstärkte, polymerische biomaterialfilme.
CA000603535A CA1341080C (en) 1988-07-05 1989-06-21 Polymeric biomaterial films
AU42367/89A AU615577B2 (en) 1988-07-05 1989-09-27 Polymeric biomaterial films

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI883197A FI84137C (sv) 1988-07-05 1988-07-05 Biodegraderbar och/eller löslig polymermembran
FI883197 1988-07-07

Publications (4)

Publication Number Publication Date
FI883197A0 FI883197A0 (fi) 1988-07-05
FI883197A FI883197A (fi) 1990-01-06
FI84137B true FI84137B (fi) 1991-07-15
FI84137C FI84137C (sv) 1991-10-25

Family

ID=8526773

Family Applications (1)

Application Number Title Priority Date Filing Date
FI883197A FI84137C (sv) 1988-07-05 1988-07-05 Biodegraderbar och/eller löslig polymermembran

Country Status (8)

Country Link
EP (1) EP0423155B1 (sv)
JP (1) JP2909116B2 (sv)
AT (1) ATE113484T1 (sv)
AU (1) AU615577B2 (sv)
CA (1) CA1341080C (sv)
DE (1) DE68919221T2 (sv)
FI (1) FI84137C (sv)
WO (1) WO1990000410A1 (sv)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02152461A (ja) * 1988-12-01 1990-06-12 Nippon Sogo Igaku Kenkyusho:Kk 組織吸収性膜
DE4004475A1 (de) * 1990-02-14 1991-08-22 Man Technologie Gmbh Knochenimplantat
WO1992010218A1 (en) * 1990-12-06 1992-06-25 W.L. Gore & Associates, Inc. Implantable bioabsorbable article
CA2060635A1 (en) * 1991-02-12 1992-08-13 Keith D'alessio Bioabsorbable medical implants
CA2108605A1 (en) * 1992-10-21 1994-04-22 Nagabhushanam Totakura Bioabsorbable foam pledget
FI98136C (sv) 1995-09-27 1997-04-25 Biocon Oy Ett under vävnadsförhållanden upplösligt material och förfarande för dess tillverkning
US6500777B1 (en) 1996-06-28 2002-12-31 Ethicon, Inc. Bioresorbable oxidized cellulose composite material for prevention of postsurgical adhesions
US6113640A (en) 1997-06-11 2000-09-05 Bionx Implants Oy Reconstructive bioabsorbable joint prosthesis
US6692499B2 (en) 1997-07-02 2004-02-17 Linvatec Biomaterials Oy Surgical fastener for tissue treatment
JP3559885B2 (ja) * 1997-10-22 2004-09-02 グンゼ株式会社 人工硬膜
WO1999049792A1 (en) 1998-04-01 1999-10-07 Bionx Implants Oy Bioabsorbable surgical fastener for tissue treatment
US6406498B1 (en) 1998-09-04 2002-06-18 Bionx Implants Oy Bioactive, bioabsorbable surgical composite material
US6579533B1 (en) 1999-11-30 2003-06-17 Bioasborbable Concepts, Ltd. Bioabsorbable drug delivery system for local treatment and prevention of infections
JP2001309969A (ja) 2000-04-28 2001-11-06 Gunze Ltd 人工硬膜
DE10155842A1 (de) 2001-11-14 2003-05-28 Ethicon Gmbh Flächiges Implantat
US20030097180A1 (en) 2001-11-20 2003-05-22 Pertti Tormala Joint prosthesis
US20040138683A1 (en) 2003-01-09 2004-07-15 Walter Shelton Suture arrow device and method of using
US8017395B2 (en) 2004-12-17 2011-09-13 Lifescan, Inc. Seeding cells on porous supports
WO2006100895A1 (ja) * 2005-03-23 2006-09-28 Jms Co., Ltd. 癒着防止フィルム
WO2010128039A1 (en) * 2009-05-07 2010-11-11 Dsm Ip Assets B.V. Biodegradable composite comprising a biodegradable polymer and a glass fiber
FI20096285A (sv) 2009-12-04 2011-06-05 Conmed Linvatec Biomaterials Oy Ltd Värmeformningsförfarande och produkter erhållna medelst förfarandet
JP5838026B2 (ja) * 2010-10-06 2015-12-24 日立化成株式会社 手術用衛生材料
JP5838025B2 (ja) * 2010-10-06 2015-12-24 日立化成株式会社 癒着防止材
CN111110922B (zh) * 2019-12-25 2020-10-27 四川大学 一种用于3d生物打印的牙周生物模块及构建方法及应用
CN115382018B (zh) * 2022-09-29 2023-06-23 吉林大学 仿生人工韧带及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655777A (en) * 1983-12-19 1987-04-07 Southern Research Institute Method of producing biodegradable prosthesis and products therefrom
JPH0611304B2 (ja) * 1985-02-07 1994-02-16 グンゼ株式会社 胸郭支持材
NL8500538A (nl) * 1985-02-26 1986-09-16 Stichting Tech Wetenschapp Hartklepprothese, werkwijze voor het vervaardigen van een hartklepprothese en daarbij toegepaste mal.
FI75493C (sv) * 1985-05-08 1988-07-11 Materials Consultants Oy Självarmerat absorberbart osteosyntesmedel.
US4671280A (en) * 1985-05-13 1987-06-09 Ethicon, Inc. Surgical fastening device and method for manufacture
AU4490685A (en) * 1985-06-14 1987-01-07 Materials Consultants Oy Surgical device for immobilization of bone fracture
JPS6369825A (ja) * 1986-09-11 1988-03-29 Mitsui Toatsu Chem Inc ブロツク共重合体及びその製造方法

Also Published As

Publication number Publication date
FI883197A (fi) 1990-01-06
AU4236789A (en) 1991-04-11
DE68919221T2 (de) 1995-06-08
WO1990000410A1 (en) 1990-01-25
EP0423155A1 (en) 1991-04-24
JPH03505535A (ja) 1991-12-05
FI84137C (sv) 1991-10-25
JP2909116B2 (ja) 1999-06-23
EP0423155B1 (en) 1994-11-02
AU615577B2 (en) 1991-10-03
CA1341080C (en) 2000-08-08
FI883197A0 (fi) 1988-07-05
DE68919221D1 (de) 1994-12-08
ATE113484T1 (de) 1994-11-15

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