FI88111B - Sjaelvfoerstaerkande kirurgiska material och medel - Google Patents

Sjaelvfoerstaerkande kirurgiska material och medel Download PDF

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Publication number
FI88111B
FI88111B FI891973A FI891973A FI88111B FI 88111 B FI88111 B FI 88111B FI 891973 A FI891973 A FI 891973A FI 891973 A FI891973 A FI 891973A FI 88111 B FI88111 B FI 88111B
Authority
FI
Finland
Prior art keywords
implant
reinforcing elements
pat
reinforced
self
Prior art date
Application number
FI891973A
Other languages
English (en)
Finnish (fi)
Other versions
FI891973A0 (fi
FI891973A (fi
FI88111C (sv
Inventor
Pertti Toermaelae
Seppo Vainionpaeae
Pentti Rokkanen
Pertti Helevirta
Timo Pohjonen
Markku Tamminmaeki
Esa Partio
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
Application filed by Biocon Oy filed Critical Biocon Oy
Priority to FI891973A priority Critical patent/FI88111C/sv
Publication of FI891973A0 publication Critical patent/FI891973A0/fi
Priority to JP50633290A priority patent/JPH03505537A/ja
Priority to EP19900906234 priority patent/EP0422177A1/en
Priority to AU55301/90A priority patent/AU5530190A/en
Priority to PCT/FI1990/000113 priority patent/WO1990012550A1/en
Publication of FI891973A publication Critical patent/FI891973A/fi
Publication of FI88111B publication Critical patent/FI88111B/fi
Application granted granted Critical
Publication of FI88111C publication Critical patent/FI88111C/sv
Priority to AU52332/93A priority patent/AU5233293A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/72—Intramedullary pins, nails or other devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/72—Intramedullary pins, nails or other devices
    • A61B17/7283—Intramedullary pins, nails or other devices with special cross-section of the nail
    • 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
    • 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
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • 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
    • A61F2/08—Muscles; Tendons; Ligaments
    • 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
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/48—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with 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
    • A61L31/12—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
    • A61L31/148—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
    • A61F2/02—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
    • A61F2002/30108—Shapes
    • A61F2002/30199—Three-dimensional shapes
    • A61F2002/30261—Three-dimensional shapes parallelepipedal
    • 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
    • A61F2002/30108—Shapes
    • A61F2002/30199—Three-dimensional shapes
    • A61F2002/30291—Three-dimensional shapes spirally-coiled, i.e. having a 2D spiral cross-section
    • A61F2002/30298—Parallelepipedal body made by spirally rolling up a sheet or a strip around itself
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0082—Three-dimensional shapes parallelepipedal
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0091—Three-dimensional shapes helically-coiled or spirally-coiled, i.e. having a 2-D spiral cross-section

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Cardiology (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Neurology (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Rheumatology (AREA)
  • Rehabilitation Therapy (AREA)
  • Pulmonology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)

Claims (8)

1. Självförstärkande, absorberande kirurgiska implantat som innefattar förstärkningselementer i en 5 xnatris, varvid förstärkningselementerna och matrisen har den saroina keroiska eleroentärsaromansättningen, och vilka är avsedda för att implanteras till en levande vävnad eller p& dess yta t.ex. för att upphjälpa vävnadsskador, för att sammanfoga eller utbreda vävnader eller delar av 10 desaroma, eller för att skilja vävnader eller delar av desaroma frän varandra och/eller frän omgivningen och/el-ler för att leda material in mellan vävnader och delar av desamma och/eller utanpä desaroma eller utanifrin till vävnader, kännetecknade därav, att i självförstärkande 15 implantaterna cirkulerar förstärkningselementerna minst delvis kring nägon av axlarna som gär genom implantatet väsentligen pä omrädet av implantatets tvärssektion vinkelrät mot hela sagda axel.
2. Implantat enligt krav 1, kännetecknade därav, att förstärkningselementerna är inriktade molekylkedjor, molekylkedjagrupper eller delar av desamma, inriktade kristallameller, sferuliter, fibriller eller delar av desamma eller morfologiska strukturelementer av dylik 25 typ.
3. Implantat enligt krav 1 eller 2, kännetecknade därav, att förstärkningselementerna är fibrer, filament, filmfibrer, garn, snoddar, non-woven -strukturer, nät, 30 trikäer eller vävda strukturer eller dylikt.
4. Implantat enligt nägot av kraven 1-3, kännetecknade därav, att de innefattar ätminstone ett h&l, en öppning eller en fördjupning, varomkring förstärkningse- 35 lementerna minst delvis cirkulerar.
5. Implantat enligt krav l, kännetecknade därav, att implantatet är utformat som en kärnspik och att det 25 881 1 1 är minst delvis ihälig och dess vägg är försedd med ätminstone ett längsträckt spär eller häl som är utfor-xnat genom att bocka implantatets vägg inät eller genom att klyva eller perforera implantatets ämne minst 5 delvis.
6. Förfarande för tillverkning av implantat enligt nägot av kraven 1-5, kännetecknat därav, att förstärk-ningselementerna brings till spiralform med ätminstone 10 en axel, att förstärkningselementerna placeras i en matris, och att i matrisen spruts smältan av matrispoly-meren och/eller förstärkningselementerna brings i ett sädant fysikaliskt tillständ med hjälp av värme och/eller tryck, i vilket de minst delvis fästas vid varandra. 15
7. Förfarande enligt krav 6, kännetecknat därav, att det sagda självförstärkade, spiralformiga förstärk-ningselementer innehällande materialet bearbetas me-kaniskt genom att valsa, anpressa, stansa, draga, stuka 20 eller bocka eller genom att kombinera olika bearbet- ningsförfaranden.
8. Förfarande enligt krav 6 eller 7, kännetecknat därav, att implantatet utformas som en stav, ett spik, 25 en bolt, ett kärnspik, en skruv, en hake, ett rör, en platta eller en nit.
FI891973A 1989-04-26 1989-04-26 Självförstärkande kirurgiska material och medel FI88111C (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI891973A FI88111C (sv) 1989-04-26 1989-04-26 Självförstärkande kirurgiska material och medel
JP50633290A JPH03505537A (ja) 1989-04-26 1990-04-24 自己強化型外科手術用材料及び器具
EP19900906234 EP0422177A1 (en) 1989-04-26 1990-04-24 Self-reinforced surgical materials and devices
AU55301/90A AU5530190A (en) 1989-04-26 1990-04-24 Self-reinforced surgical materials and devices
PCT/FI1990/000113 WO1990012550A1 (en) 1989-04-26 1990-04-24 Self-reinforced surgical materials and devices
AU52332/93A AU5233293A (en) 1989-04-26 1993-12-10 Self-reinforced surgical materials and devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI891973A FI88111C (sv) 1989-04-26 1989-04-26 Självförstärkande kirurgiska material och medel
FI891973 1989-04-26

Publications (4)

Publication Number Publication Date
FI891973A0 FI891973A0 (fi) 1989-04-26
FI891973A FI891973A (fi) 1990-10-27
FI88111B true FI88111B (fi) 1992-12-31
FI88111C FI88111C (sv) 1993-04-13

Family

ID=8528308

Family Applications (1)

Application Number Title Priority Date Filing Date
FI891973A FI88111C (sv) 1989-04-26 1989-04-26 Självförstärkande kirurgiska material och medel

Country Status (5)

Country Link
EP (1) EP0422177A1 (sv)
JP (1) JPH03505537A (sv)
AU (2) AU5530190A (sv)
FI (1) FI88111C (sv)
WO (1) WO1990012550A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011067473A1 (en) 2009-12-04 2011-06-09 Conmed Linvatec Biomaterials Oy Ltd Thermoforming process and products obtainable by the process

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US5342395A (en) * 1990-07-06 1994-08-30 American Cyanamid Co. Absorbable surgical repair devices
JP2749447B2 (ja) * 1991-03-25 1998-05-13 ミードックス メディカルズ インコーポレイテッド 人工血管
US5383925A (en) * 1992-09-14 1995-01-24 Meadox Medicals, Inc. Three-dimensional braided soft tissue prosthesis
US5348026A (en) * 1992-09-29 1994-09-20 Smith & Nephew Richards Inc. Osteoinductive bone screw
US5913894A (en) * 1994-12-05 1999-06-22 Meadox Medicals, Inc. Solid woven tubular prosthesis
JP2604025Y2 (ja) * 1993-11-29 2000-04-10 グンゼ株式会社 自動縫合器用縫合補綴材
US5741332A (en) * 1995-01-23 1998-04-21 Meadox Medicals, Inc. Three-dimensional braided soft tissue prosthesis
FI98136C (sv) * 1995-09-27 1997-04-25 Biocon Oy Ett under vävnadsförhållanden upplösligt material och förfarande för dess tillverkning
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
US6221075B1 (en) 1998-03-06 2001-04-24 Bionx Implants Oy Bioabsorbable, deformable fixation plate
GB9828696D0 (en) 1998-12-29 1999-02-17 Houston J G Blood-flow tubing
US6579533B1 (en) 1999-11-30 2003-06-17 Bioasborbable Concepts, Ltd. Bioabsorbable drug delivery system for local treatment and prevention of infections
GB2369797B (en) * 2001-11-20 2002-11-06 Tayside Flow Technologies Ltd Helical formations in tubes
US6821293B2 (en) * 2002-10-25 2004-11-23 Medinol Ltd. Mandrel and method for making stents
GB0315714D0 (en) 2003-07-04 2003-08-13 Tayside Flow Technologies Ltd An internal formation for a conduit
DE102004053471A1 (de) 2004-11-03 2006-05-04 Karl Storz Gmbh & Co. Kg Stift zum Fixieren eines unter Zuglast beanspruchten Implantates
WO2007084609A2 (en) 2006-01-19 2007-07-26 Osteotech, Inc. Porous osteoimplant
FI119177B (sv) 2006-05-05 2008-08-29 Bioretec Oy Bioabsorberbart, deformerbart fixationsmaterial och -implantat
US9375241B2 (en) 2007-11-26 2016-06-28 Biedermann Technologies Gmbh & Co. Kg Bone nail for the heel
CH701107B1 (de) 2009-05-18 2013-11-29 Biedermann Technologies Gmbh Vorrichtung zum Bohren einer kreisbogenförmigen Bohrung.
FI125678B (sv) 2011-08-26 2016-01-15 Bioretec Oy Bioabsorberbart, orienterat, deformerbart fixationsmaterial och -skiva
EP2898906B1 (en) * 2014-01-28 2019-11-13 Luke Lu Bone connection material
GB2535487A (en) * 2015-02-17 2016-08-24 Biocomposites Ltd Device to fill a bone void whilst minimising pressurisation
CN110920063A (zh) * 2019-12-31 2020-03-27 西安交通大学 一种3d打印连续纤维自增强复合材料方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011067473A1 (en) 2009-12-04 2011-06-09 Conmed Linvatec Biomaterials Oy Ltd Thermoforming process and products obtainable by the process

Also Published As

Publication number Publication date
JPH03505537A (ja) 1991-12-05
EP0422177A1 (en) 1991-04-17
AU5530190A (en) 1990-11-16
FI891973A0 (fi) 1989-04-26
FI891973A (fi) 1990-10-27
WO1990012550A1 (en) 1990-11-01
FI88111C (sv) 1993-04-13
AU5233293A (en) 1994-02-17

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