WO2004054633A3 - Bone substitute material - Google Patents

Bone substitute material Download PDF

Info

Publication number
WO2004054633A3
WO2004054633A3 PCT/EP2003/014338 EP0314338W WO2004054633A3 WO 2004054633 A3 WO2004054633 A3 WO 2004054633A3 EP 0314338 W EP0314338 W EP 0314338W WO 2004054633 A3 WO2004054633 A3 WO 2004054633A3
Authority
WO
Grant status
Application
Patent type
Prior art keywords
bone substitute
substitute material
monobloc structure
ceramic
material
Prior art date
Application number
PCT/EP2003/014338
Other languages
French (fr)
Other versions
WO2004054633A2 (en )
Inventor
Wolfgang Malzer
Olivier Richart
Original Assignee
Wolfgang Malzer
Olivier Richart
Sdgi Holdings Inc
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02Inorganic materials
    • A61L27/10Ceramics or glasses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56Porous materials, e.g. foams or sponges
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2400/00Materials characterised by their function or physical properties
    • A61L2400/18Modification of implant surfaces in order to improve biocompatibility, cell growth, fixation of biomolecules, e.g. plasma treatment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2430/00Materials or treatment for tissue regeneration
    • A61L2430/02Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants

Abstract

Bone substitute material, wherein a macroporous synthetic ceramic which is produced by packing particles of an organic compound into a container, subjecting the particles to a thermoforming process to provide a monobloc structure¸ impregnating the monobloc structure by filling up the spaces therein with a calcium phosphate suspension, removing the liquid from the suspension on the monobloc structure, removing the monobloc structure to form a ceramic material with interconnecting macropores and sintering the ceramic material so as to obtain a macroporous synthetic ceramic, is used for the production of granulated bone substitute material.
PCT/EP2003/014338 2002-12-16 2003-12-16 Bone substitute material WO2004054633A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE10258773.6 2002-12-16
DE2002158773 DE10258773A1 (en) 2002-12-16 2002-12-16 Bone substitute material

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20030813131 EP1572257B8 (en) 2002-12-16 2003-12-16 Bone substitute material
DE2003608412 DE60308412T2 (en) 2002-12-16 2003-12-16 Bone substitute material
DE2003608412 DE60308412D1 (en) 2002-12-16 2003-12-16 Bone substitute material

Publications (2)

Publication Number Publication Date
WO2004054633A2 true WO2004054633A2 (en) 2004-07-01
WO2004054633A3 true true WO2004054633A3 (en) 2004-08-19

Family

ID=32477686

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/014338 WO2004054633A3 (en) 2002-12-16 2003-12-16 Bone substitute material

Country Status (4)

Country Link
EP (1) EP1572257B8 (en)
DE (3) DE10258773A1 (en)
ES (1) ES2273091T3 (en)
WO (1) WO2004054633A3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7857853B2 (en) 2005-04-29 2010-12-28 Sdgi Holdings, Inc Synthetic loadbearing collagen-mineral composites useful for spinal implants, and methods of manufacture
US8506646B2 (en) * 2005-04-29 2013-08-13 Warsaw Orthopedic, Inc. Multi-purpose medical implant devices
DE102005040599B4 (en) 2005-08-19 2007-07-05 Glatt Systemtechnik Gmbh A process for the production of hollow bodies having a spherical curved surface, produced by the process and their use hollow body
ES2385895T3 (en) * 2006-02-20 2012-08-02 Straumann Holding Ag Granules and matrix material
US8524265B2 (en) 2006-08-17 2013-09-03 Warsaw Orthopedic, Inc. Medical implant sheets useful for tissue regeneration
EP2014256A1 (en) 2007-07-12 2009-01-14 Straumann Holding AG Composite bone repair material
DE102009042493B4 (en) 2009-09-14 2016-07-21 Celgen3D Ag Granule mixture comprising two different granules, artificial callus
EP2814518B1 (en) 2012-02-14 2016-11-16 Straumann Holding AG Bone repair material
WO2013120215A1 (en) 2012-02-14 2013-08-22 Straumann Holding Ag Bone repair material
US9610381B2 (en) * 2013-10-08 2017-04-04 Sigmagraft, Inc. Process for extracting natural hydroxyaptite granules from bovine bone
DE202016103296U1 (en) 2016-06-09 2017-09-18 Michael Gahlert Bone substitute material of zirconium dioxide ceramic
DE102016110622A1 (en) 2016-06-09 2017-12-14 Michael Gahlert Bone substitute material of zirconium dioxide ceramic

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061108A1 (en) * 1981-03-19 1982-09-29 mundipharma GmbH Bone implant of tricalcium phosphate with mikroporous and macroporous structure, process for its preparation and its use
US5147904A (en) * 1989-08-24 1992-09-15 Thera Patent Gmbh & Co. Kg Open-pored moldings, a process for their production and use thereof
US5766618A (en) * 1994-04-01 1998-06-16 Massachusetts Institute Of Technology Polymeric-hydroxyapatite bone composite
EP0987032A1 (en) * 1998-09-15 2000-03-22 Isotis B.V. Osteoinduction
US6316091B1 (en) * 1997-02-05 2001-11-13 Sdgi Holdings, Inc. Method for preparing synthetic bone substitutes with controlled porosity

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110681C2 (en) * 1981-03-19 1988-03-24 Juergen Dr.Med. 5024 Brauweiler De Eitenmueller
JPH025087B2 (en) * 1986-05-28 1990-01-31 Asahi Optical Co Ltd
JP3679570B2 (en) * 1997-03-14 2005-08-03 ペンタックス株式会社 Bone substitute material and a method of manufacturing the same
WO2001044141A3 (en) * 1999-12-16 2002-03-07 Isotis Nv Porous ceramic body
US20020115742A1 (en) * 2001-02-22 2002-08-22 Trieu Hai H. Bioactive nanocomposites and methods for their use

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061108A1 (en) * 1981-03-19 1982-09-29 mundipharma GmbH Bone implant of tricalcium phosphate with mikroporous and macroporous structure, process for its preparation and its use
US5147904A (en) * 1989-08-24 1992-09-15 Thera Patent Gmbh & Co. Kg Open-pored moldings, a process for their production and use thereof
US5766618A (en) * 1994-04-01 1998-06-16 Massachusetts Institute Of Technology Polymeric-hydroxyapatite bone composite
US6316091B1 (en) * 1997-02-05 2001-11-13 Sdgi Holdings, Inc. Method for preparing synthetic bone substitutes with controlled porosity
EP0987032A1 (en) * 1998-09-15 2000-03-22 Isotis B.V. Osteoinduction

Also Published As

Publication number Publication date Type
DE60308412T2 (en) 2007-10-04 grant
DE60308412D1 (en) 2006-10-26 grant
EP1572257B1 (en) 2006-09-13 grant
WO2004054633A2 (en) 2004-07-01 application
DE10258773A1 (en) 2004-07-08 application
EP1572257B8 (en) 2006-11-02 grant
EP1572257A2 (en) 2005-09-14 application
ES2273091T3 (en) 2007-05-01 grant

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