DE10143874A1 - Knochen-Implantat und Verfahren zum Herstellen desselben - Google Patents

Knochen-Implantat und Verfahren zum Herstellen desselben

Info

Publication number
DE10143874A1
DE10143874A1 DE2001143874 DE10143874A DE10143874A1 DE 10143874 A1 DE10143874 A1 DE 10143874A1 DE 2001143874 DE2001143874 DE 2001143874 DE 10143874 A DE10143874 A DE 10143874A DE 10143874 A1 DE10143874 A1 DE 10143874A1
Authority
DE
Germany
Prior art keywords
starting body
infiltration
coating
pyrolysis
carried out
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.)
Withdrawn
Application number
DE2001143874
Other languages
German (de)
English (en)
Inventor
Ulrich Goetz
Josef Resle
Rainer Hegermann
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.)
Sintec Keramik GmbH and Co KG
Original Assignee
Sintec Keramik GmbH and Co KG
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 Sintec Keramik GmbH and Co KG filed Critical Sintec Keramik GmbH and Co KG
Priority to DE2001143874 priority Critical patent/DE10143874A1/de
Priority to PCT/EP2002/010010 priority patent/WO2003022320A1/fr
Publication of DE10143874A1 publication Critical patent/DE10143874A1/de
Withdrawn legal-status Critical Current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
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/3683—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment
    • A61L27/3691—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment characterised by physical conditions of the treatment, e.g. applying a compressive force to the composition, pressure cycles, ultrasonic/sonication or microwave treatment, lyophilisation
    • 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
    • A61L27/02—Inorganic materials
    • A61L27/08—Carbon ; Graphite
    • 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
    • A61L27/30—Inorganic 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
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A61L27/303—Carbon
    • 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
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/3604—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
    • A61L27/3608—Bone, e.g. demineralised bone matrix [DBM], bone powder
    • 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
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/3641—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the site of application in the body
    • A61L27/3645—Connective tissue
    • A61L27/365—Bones
    • 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
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/3683—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment
    • 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
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Dispersion Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Zoology (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
DE2001143874 2001-09-07 2001-09-07 Knochen-Implantat und Verfahren zum Herstellen desselben Withdrawn DE10143874A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2001143874 DE10143874A1 (de) 2001-09-07 2001-09-07 Knochen-Implantat und Verfahren zum Herstellen desselben
PCT/EP2002/010010 WO2003022320A1 (fr) 2001-09-07 2002-09-06 Implant osseux et son procede de production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001143874 DE10143874A1 (de) 2001-09-07 2001-09-07 Knochen-Implantat und Verfahren zum Herstellen desselben

Publications (1)

Publication Number Publication Date
DE10143874A1 true DE10143874A1 (de) 2003-03-27

Family

ID=7698038

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001143874 Withdrawn DE10143874A1 (de) 2001-09-07 2001-09-07 Knochen-Implantat und Verfahren zum Herstellen desselben

Country Status (2)

Country Link
DE (1) DE10143874A1 (fr)
WO (1) WO2003022320A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005031293A1 (de) * 2005-07-05 2007-01-11 Amedo Gmbh Instrument und Prothese aus Kohlenstoff verstärktem Siliciumcarbid
DE102005042950A1 (de) * 2005-09-07 2007-03-08 Universität Dortmund Verfahren zur Herstellung von Kohlenstoff-Verbundwerkstoffen durch Plasmapyrolyse und thermisches Spritzen

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877080A (en) * 1972-10-30 1975-04-15 Atlantic Res Corp Acicular silicon carbide dispersion in pyrolytic graphite matrix for use in biomedical implants
AT349620B (de) * 1976-05-13 1979-04-10 Sigri Elektrographit Gmbh Gelenkprothese
EP0009148B1 (fr) * 1978-09-02 1983-03-02 Schunk & Ebe GmbH Endoprothèse pour articulations
DE19823521A1 (de) * 1997-08-28 1999-03-04 Fraunhofer Ges Forschung Verfahren zur Herstellung von Kohlenstoff-Verbundwerkstoffen und/oder kohlenstoffhaltigen Werkstoffen, carbidischen und/oder carbonitridischen Werkstoffen
EP0946459B1 (fr) * 1996-11-08 2000-08-09 Sintec Keramik GmbH & Co. KG. Procede d'infiltration chimique en phase vapeur de matieres refractaires, notamment de carbone et de carbure de silicium
WO2001043790A2 (fr) * 1999-11-10 2001-06-21 St. Jude Medical, Inc. Article medical muni d'un polymere revetu de carbone de type diamant
DE10048734A1 (de) * 2000-09-29 2002-04-18 Deutsch Zentr Luft & Raumfahrt Implantat als Knochenersatz, insbesondere Gelenkprothesen-Implantat

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707006A (en) * 1970-08-26 1972-12-26 Gulf Oil Corp Orthopedic device for repair or replacement of bone
US4073999A (en) * 1975-05-09 1978-02-14 Minnesota Mining And Manufacturing Company Porous ceramic or metallic coatings and articles
DE2648900C3 (de) * 1976-10-28 1982-03-25 Philips Patentverwaltung Gmbh, 2000 Hamburg Verwendung von Kohlenstoffkörpern
JPS5441913A (en) * 1977-09-09 1979-04-03 Kanebo Ltd Carbonncarbon composite material and method of making same
US4257405A (en) * 1979-02-06 1981-03-24 James Colville Bone graft materials
EP0141004B1 (fr) * 1983-10-20 1988-01-07 Oscobal Ag Matériau de remplacement des os à base d'os naturels
DE3902856A1 (de) * 1989-02-01 1990-08-02 Braun Melsungen Ag Pyro-kohlenstoff enthaltender formkoerper, seine herstellung und verwendung
DE3922539A1 (de) * 1989-07-08 1991-01-10 Sintec Keramik Gmbh Verfahren zur herstellung von hochpraezisen heizelementen aus c f c
FI108403B (fi) * 2000-02-25 2002-01-31 Yli Urpo Antti Yksil÷n kudosrekonstruktioon soveltuva materiaali

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877080A (en) * 1972-10-30 1975-04-15 Atlantic Res Corp Acicular silicon carbide dispersion in pyrolytic graphite matrix for use in biomedical implants
AT349620B (de) * 1976-05-13 1979-04-10 Sigri Elektrographit Gmbh Gelenkprothese
EP0009148B1 (fr) * 1978-09-02 1983-03-02 Schunk & Ebe GmbH Endoprothèse pour articulations
EP0946459B1 (fr) * 1996-11-08 2000-08-09 Sintec Keramik GmbH & Co. KG. Procede d'infiltration chimique en phase vapeur de matieres refractaires, notamment de carbone et de carbure de silicium
DE19823521A1 (de) * 1997-08-28 1999-03-04 Fraunhofer Ges Forschung Verfahren zur Herstellung von Kohlenstoff-Verbundwerkstoffen und/oder kohlenstoffhaltigen Werkstoffen, carbidischen und/oder carbonitridischen Werkstoffen
WO2001043790A2 (fr) * 1999-11-10 2001-06-21 St. Jude Medical, Inc. Article medical muni d'un polymere revetu de carbone de type diamant
DE10048734A1 (de) * 2000-09-29 2002-04-18 Deutsch Zentr Luft & Raumfahrt Implantat als Knochenersatz, insbesondere Gelenkprothesen-Implantat

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005031293A1 (de) * 2005-07-05 2007-01-11 Amedo Gmbh Instrument und Prothese aus Kohlenstoff verstärktem Siliciumcarbid
DE102005042950A1 (de) * 2005-09-07 2007-03-08 Universität Dortmund Verfahren zur Herstellung von Kohlenstoff-Verbundwerkstoffen durch Plasmapyrolyse und thermisches Spritzen
WO2007028358A1 (fr) * 2005-09-07 2007-03-15 Universität Dortmund Procede de fabrication de materiaux composites au carbone par pyrolyse au plasma et projection thermique

Also Published As

Publication number Publication date
WO2003022320A1 (fr) 2003-03-20

Similar Documents

Publication Publication Date Title
DE3204700C2 (fr)
EP0207088B1 (fr) Procede pour fabriquer des materiaux de remplacement des os implantables
DE2755762C3 (de) Verfahren zur Herstellung einer xrurgischen Prothese oder eines chirurgischen Implantats
DE2827529C2 (de) Implantierbarer Knochenersatzwerkstoff bestehend aus einem Metallkern und aus bioaktiven, gesinterten Calciumphosphat-Keramik-Partikeln und ein Verfahren zu seiner Herstellung
DE3121182C2 (de) Füllmaterial zum Füllen von Defekten oder Hohlräumen in Knochen
EP2104471B1 (fr) Implant dentaire et procédé de fabrication de celui-ci
EP0222853B1 (fr) Corps d'implant avec revetement
DE2711219C2 (de) Implantierbares, prothetisches Element
DE10015614B4 (de) Gesinterter Formkörper mit poröser Schicht auf der Oberfläche sowie Verfahren zu seiner Herstellung und seine Verwendungen
EP0810889A1 (fr) Implant
DE10312144A1 (de) Trägermaterial für die Gewebe- und Zellkultur und die Herstellung von Implantatmaterialien
EP3445414B1 (fr) Implant hybride en matériau composite
DE102006036039A1 (de) Implantate mit poröser Außenschicht sowie Verfahren zur Herstellung derselben
DE102009019041A1 (de) Verfahren zur Herstellung von Bauteilen aus Magnesium oder Magnesiumlegierung durch Sintern
EP3463497A1 (fr) Procédé de fabrication additive d'implant par frittage sélectif par laser et implant
DE102015111126A1 (de) Verfahren zur Herstellung eines bioartifiziellen, primär azellulären Konstrukts auf Fibrinbasis und dieses Konstrukt selbst
DE10143874A1 (de) Knochen-Implantat und Verfahren zum Herstellen desselben
DE102012211390B4 (de) Synthetisches knochenersatzmaterial und verfahren zu seiner herstellung
EP1450875B1 (fr) Implant articulaire et son procede de realisation
DE3403589C2 (fr)
DE4019220C2 (de) Laserspitze
DE102012213781B4 (de) Medizinische Hybridimplantate
WO2005063651A1 (fr) Composite hydroxylapatite-métal et procédé de fabrication dudit composite
EP3954400A1 (fr) Revêtement d'une surface d'implant structurée
DE102004049140B4 (de) Werkstück und Verfahren zur Herstellung eines chirurgischen Implantats oder eines künstlichen Zahnmaterials

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8139 Disposal/non-payment of the annual fee