FR2387028A1 - Prothese composite comprenant au moins une matiere plastique et son procede de realisation - Google Patents

Prothese composite comprenant au moins une matiere plastique et son procede de realisation

Info

Publication number
FR2387028A1
FR2387028A1 FR7810899A FR7810899A FR2387028A1 FR 2387028 A1 FR2387028 A1 FR 2387028A1 FR 7810899 A FR7810899 A FR 7810899A FR 7810899 A FR7810899 A FR 7810899A FR 2387028 A1 FR2387028 A1 FR 2387028A1
Authority
FR
France
Prior art keywords
prostheses
realization
plastic material
prosthesis including
microns
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
FR7810899A
Other languages
English (en)
Other versions
FR2387028B1 (fr
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of FR2387028A1 publication Critical patent/FR2387028A1/fr
Application granted granted Critical
Publication of FR2387028B1 publication Critical patent/FR2387028B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
    • A61C8/0013—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy with a surface layer, coating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
    • A61C8/0016—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy polymeric material
    • 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • 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
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • 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
    • A61L27/56—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0019—Blade implants
    • 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
    • A61F2/32—Joints for the hip
    • 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2002/3092—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth having an open-celled or open-pored structure
    • 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
    • A61F2002/30968—Sintering
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00017—Iron- or Fe-based alloys, e.g. stainless steel
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00029—Cobalt-based alloys, e.g. Co-Cr alloys or Vitallium
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00035—Other metals or alloys
    • A61F2310/00131—Tantalum or Ta-based alloys

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Ceramic Engineering (AREA)
  • Dentistry (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Cardiology (AREA)
  • Dispersion Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

L'invention concerne les prothèses. Elle se rapporte à des prothèses ayant, éventuellement sur un élément de support de charge, une matière thermoplastique poreuse particulière, par exemple une polysulfone, ayant certaines propriétés bien particulieres telles qu'un diamètre moyen de pores compris entre 90 et 600 microns, des interconnexions de pores superieures à 50 microns, un module d'élasticité compris entre 1,72.10**9 et 2,07.10** 10 Pa, une porosité supérieure à 40 %, et une déformation totale par fluage qui est très faible. Application à la réalisation de prothèses qui favorisent une ossification irréversible.
FR7810899A 1977-04-14 1978-04-13 Prothese composite comprenant au moins une matiere plastique et son procede de realisation Expired FR2387028B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/787,531 US4164794A (en) 1977-04-14 1977-04-14 Prosthetic devices having coatings of selected porous bioengineering thermoplastics

Publications (2)

Publication Number Publication Date
FR2387028A1 true FR2387028A1 (fr) 1978-11-10
FR2387028B1 FR2387028B1 (fr) 1985-07-05

Family

ID=25141792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810899A Expired FR2387028B1 (fr) 1977-04-14 1978-04-13 Prothese composite comprenant au moins une matiere plastique et son procede de realisation

Country Status (7)

Country Link
US (1) US4164794A (fr)
JP (1) JPS5913211B2 (fr)
CA (1) CA1138153A (fr)
CH (1) CH621059A5 (fr)
DE (1) DE2816072C2 (fr)
FR (1) FR2387028B1 (fr)
GB (1) GB1602932A (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485366A1 (fr) * 1980-06-25 1981-12-31 Lord Corp Tige, formant branche d'une prothese d'articulation humaine, capable d'une autofixation dans un canal medullaire d'os
FR2485365A1 (fr) * 1980-06-25 1981-12-31 Lord Corp Dispositif pour ancrer un segment de prothese d'articulation humaine dans un canal medullaire d'os
WO1986000533A1 (fr) * 1984-07-10 1986-01-30 Rijksuniversiteit Te Groningen Implant osseux
EP0171884A1 (fr) * 1984-06-15 1986-02-19 Imperial Chemical Industries Plc Dispositifs de prothèses
FR2569986A1 (fr) * 1984-09-11 1986-03-14 Centre Nat Rech Scient Protheses de remplacement et de refection a base de fibres de polyarylamides et materiels ou produits a usage chirurgical
EP0357155A1 (fr) * 1988-09-02 1990-03-07 Hc Implants B.V. Articles de prothèse possédant la propiété de selier aux os
FR2683450A1 (fr) * 1991-11-13 1993-05-14 Impact Tige femorale pour prothese totale de hanche.
EP0546802A2 (fr) * 1991-12-09 1993-06-16 SMITH & NEPHEW RICHARDS, INC. Revêtement cristallin pour prothèse
FR2915088A1 (fr) * 2007-04-18 2008-10-24 Cadorel Catherine Implant endo-osseux composite a accrochage mecanique optimise et procede de fabrication d'un tel implant.

Families Citing this family (189)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370136A (en) * 1978-03-02 1983-01-25 Widman Lawrence E Treatment for periodontal diseases
SU848004A1 (ru) * 1979-01-04 1981-07-23 Всесоюзный Научно-Исследовательскийи Испытательный Институт Медицинскойтехники Соединительный элемент дл фиксацииКОСТНОй ТКАНи
GB2045082B (en) * 1979-02-15 1983-03-23 Raab S Bone connective prosthesis comprising a reinforcement element carrying a polymer layer having a varying modulus of elasticity
US4351069A (en) * 1979-06-29 1982-09-28 Union Carbide Corporation Prosthetic devices having sintered thermoplastic coatings with a porosity gradient
EP0024126A1 (fr) * 1979-07-26 1981-02-25 David Peter Choyce Lentille intra-oculaire pour l'implantation dans la chambre antérieure de l'oeil, traitable en autoclave
US4454612A (en) * 1980-05-07 1984-06-19 Biomet, Inc. Prosthesis formation having solid and porous polymeric components
DE3169818D1 (en) * 1980-08-05 1985-05-15 Choyce David P Intraocular lens
US4536158A (en) * 1980-12-08 1985-08-20 Medical Biological Sciences, Inc. Oral prosthesis and method for producing same
US4547327A (en) * 1980-12-08 1985-10-15 Medical Biological Sciences, Inc. Method for producing a porous prosthesis
CA1217366A (fr) * 1980-12-08 1987-02-03 Paul F. Bruins Prothese buccale et methode de production
JPS6034252Y2 (ja) 1981-02-04 1985-10-12 株式会社ニコン 歯科用インプラント
US4488319A (en) * 1981-10-26 1984-12-18 Clemson University Method of two-stage implantation of a joint prosthesis and prosthetic product
US4538304A (en) * 1981-12-19 1985-09-03 Grafelmann Hans L Bone implant
US4535485A (en) * 1982-03-12 1985-08-20 Medical Biological Sciences, Inc. Polymeric acrylic prothesis
DE3243861C2 (de) * 1982-03-30 1985-10-24 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Verbundwerkstoff für Implantate
IE54180B1 (en) * 1982-04-19 1989-07-05 Vitek Inc Articulating joint prostheses
US4919665A (en) * 1982-04-19 1990-04-24 Homsy Charles A Implantation of articulating joint prosthesis
US4666450A (en) * 1983-08-26 1987-05-19 Pfizer Hospital Products Group, Inc. Acetabular cup assembly prosthesis
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US5032445A (en) * 1984-07-06 1991-07-16 W. L. Gore & Associates Methods and articles for treating periodontal disease and bone defects
IN164495B (fr) * 1984-07-06 1989-03-25 Gore & Ass
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US4722870A (en) * 1985-01-22 1988-02-02 Interpore International Metal-ceramic composite material useful for implant devices
DE3524020A1 (de) * 1985-03-30 1986-10-02 M A N Technologie GmbH, 8000 München Verfahren zur behandlung von knochenersatz-implantaten
DE3521684A1 (de) * 1985-06-18 1986-12-18 Dr. Müller-Lierheim KG, Biologische Laboratorien, 8033 Planegg Verfahren zur beschichtung von polymeren
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JPH0616800B2 (ja) * 1986-12-05 1994-03-09 春幸 川原 メッシュ構造の骨内インプラント部材
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GB1602932A (en) 1981-11-18
CA1138153A (fr) 1982-12-28
US4164794A (en) 1979-08-21
DE2816072A1 (de) 1978-10-19
FR2387028B1 (fr) 1985-07-05
DE2816072C2 (de) 1985-09-19
JPS5913211B2 (ja) 1984-03-28
JPS53128191A (en) 1978-11-08
CH621059A5 (fr) 1981-01-15

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