[go: up one dir, main page]

WO2007025698A3 - Materiau osteoinductif et procede de fabrication - Google Patents

Materiau osteoinductif et procede de fabrication Download PDF

Info

Publication number
WO2007025698A3
WO2007025698A3 PCT/EP2006/008403 EP2006008403W WO2007025698A3 WO 2007025698 A3 WO2007025698 A3 WO 2007025698A3 EP 2006008403 W EP2006008403 W EP 2006008403W WO 2007025698 A3 WO2007025698 A3 WO 2007025698A3
Authority
WO
WIPO (PCT)
Prior art keywords
bone replacement
granulate
mechanical stability
osteoinduction
materials
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.)
Ceased
Application number
PCT/EP2006/008403
Other languages
German (de)
English (en)
Other versions
WO2007025698A2 (fr
Inventor
Thomas Gerber
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.)
Artoss GmbH
Original Assignee
Artoss GmbH
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 Artoss GmbH filed Critical Artoss GmbH
Publication of WO2007025698A2 publication Critical patent/WO2007025698A2/fr
Anticipated expiration legal-status Critical
Publication of WO2007025698A3 publication Critical patent/WO2007025698A3/fr
Ceased 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
    • A61L27/50—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
    • 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
    • A61L27/42—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having an inorganic matrix
    • A61L27/427—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having an inorganic matrix of other specific inorganic materials not covered by A61L27/422 or A61L27/425
    • 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
    • A61L27/58—Materials at least partially resorbable by the body
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/009—Porous or hollow ceramic granular materials, e.g. microballoons
    • 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
    • A61F2/28—Bones
    • 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
    • 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
    • A61F2002/30108—Shapes
    • A61F2002/3011—Cross-sections or two-dimensional shapes
    • A61F2002/30138—Convex polygonal shapes
    • A61F2002/30153—Convex polygonal shapes rectangular
    • 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
    • A61F2002/30224—Three-dimensional shapes cylindrical
    • A61F2002/30235—Three-dimensional shapes cylindrical tubular, e.g. sleeves
    • 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
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30772—Apertures or holes, e.g. of circular cross section
    • A61F2002/30784—Plurality of holes
    • A61F2002/30785—Plurality of holes parallel
    • 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
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30772—Apertures or holes, e.g. of circular cross section
    • A61F2002/30784—Plurality of holes
    • A61F2002/30787—Plurality of holes inclined obliquely with respect to each other
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0017—Angular shapes
    • A61F2230/0019—Angular shapes rectangular
    • 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
    • A61F2230/0069—Three-dimensional shapes cylindrical
    • 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
    • A61F2310/00179—Ceramics or ceramic-like structures
    • A61F2310/00293—Ceramics or ceramic-like structures containing a phosphorus-containing compound, e.g. apatite
    • 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
    • A61F2310/00329—Glasses, e.g. bioglass
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00836—Uses not provided for elsewhere in C04B2111/00 for medical or dental applications

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)

Abstract

L'invention concerne un granulat d'hydroxylapatite/dioxyde de silicium de morphologie définie, un matériau de remplacement osseux très poreux à base de ce granulat et une vitrocéramique à base de ce dernier, servant de matériau de remplacement osseux, caractérisée par une résistance mécanique variable, ainsi que des corps moulés réalisés dans ce matériau, des matériaux de résistances mécaniques différentes étant employés dans ledit corps moulé. Les matériaux de remplacement osseux selon l'invention sont caractérisés par une bonne résorbabilité in vivo. L'invention concerne également l'utilisation dudit matériau de remplacement osseux pour l'ostéoinduction, notamment pour l'ostéoinduction ectopique.
PCT/EP2006/008403 2005-08-29 2006-08-28 Materiau osteoinductif et procede de fabrication Ceased WO2007025698A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005040848A DE102005040848A1 (de) 2005-08-29 2005-08-29 Osteoinduktives Material und Verfahren zur Herstellung desselben
DE102005040848.6 2005-08-29

Publications (2)

Publication Number Publication Date
WO2007025698A2 WO2007025698A2 (fr) 2007-03-08
WO2007025698A3 true WO2007025698A3 (fr) 2008-03-20

Family

ID=37715544

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/008403 Ceased WO2007025698A2 (fr) 2005-08-29 2006-08-28 Materiau osteoinductif et procede de fabrication

Country Status (2)

Country Link
DE (1) DE102005040848A1 (fr)
WO (1) WO2007025698A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9492591B2 (en) 2010-06-25 2016-11-15 Sirakoss Limited Bone graft system

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7568527B2 (en) 2007-01-04 2009-08-04 Rock Well Petroleum, Inc. Method of collecting crude oil and crude oil collection header apparatus
US7823662B2 (en) 2007-06-20 2010-11-02 New Era Petroleum, Llc. Hydrocarbon recovery drill string apparatus, subterranean hydrocarbon recovery drilling methods, and subterranean hydrocarbon recovery methods
DE102007050440A1 (de) * 2007-10-18 2009-04-23 Alexakis, Antonis, Dr. med. dent. Beschichtetes Granulat zur Neubildung von Knochenmaterial
CN103845756B (zh) * 2014-02-28 2016-08-31 中国科学院化学研究所 一种生物活性纳米粒子及其制备方法
GB201513040D0 (en) * 2015-07-23 2015-09-09 Ucl Business Plc Bone graft system
EP3381479A1 (fr) 2017-03-29 2018-10-03 ARTOSS GmbH Composition de support pour matériau de substitution osseuse
US11498880B2 (en) * 2019-07-26 2022-11-15 Warsaw Orthopedic, Inc. Calcium phosphate granules and methods of making them
CN115337460B (zh) * 2022-06-30 2023-08-22 山东大学 聚磷酸钙/二氧化硅复合陶瓷材料及其制备方法与应用

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0705609A2 (fr) * 1994-10-06 1996-04-10 MERCK PATENT GmbH Matériau poreux de remplacement pour les os
DE19811900A1 (de) * 1998-03-18 1999-09-23 Feinchemie Gmbh Sebnitz Biokompatibles Kompositmaterial
DE19825419A1 (de) * 1998-06-06 1999-12-09 Gerber Thomas Verfahren zur Herstellung hochporöser Festkörper
DE10003824A1 (de) * 2000-01-28 2001-08-23 Dot Gmbh Verfahren zur Herstellung von Knochenersatzmaterial
EP1281383A1 (fr) * 2001-07-31 2003-02-05 Ivoclar Vivadent AG Matériau dentaire basé sur des xerogels chromophoriques
WO2004103421A1 (fr) * 2003-05-22 2004-12-02 Artoss Gmbh Materiau de remplacement osseux inorganique resorbable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6416774B1 (en) * 1996-05-09 2002-07-09 The Trustees Of The University Of Pennsyvania Hollow bone mineral-like calcium phosphate particles
DE10060036C1 (de) * 2000-12-02 2002-08-08 Dot Gmbh Anorganisches resorbierbares Knochenersatzmaterial
DE102004012411A1 (de) * 2004-03-13 2005-09-29 Dot Gmbh Kompositmaterialien auf der Basis von Polykieselsäuren und Verfahren zu deren Herstellung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0705609A2 (fr) * 1994-10-06 1996-04-10 MERCK PATENT GmbH Matériau poreux de remplacement pour les os
DE19811900A1 (de) * 1998-03-18 1999-09-23 Feinchemie Gmbh Sebnitz Biokompatibles Kompositmaterial
DE19825419A1 (de) * 1998-06-06 1999-12-09 Gerber Thomas Verfahren zur Herstellung hochporöser Festkörper
DE10003824A1 (de) * 2000-01-28 2001-08-23 Dot Gmbh Verfahren zur Herstellung von Knochenersatzmaterial
EP1281383A1 (fr) * 2001-07-31 2003-02-05 Ivoclar Vivadent AG Matériau dentaire basé sur des xerogels chromophoriques
WO2004103421A1 (fr) * 2003-05-22 2004-12-02 Artoss Gmbh Materiau de remplacement osseux inorganique resorbable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9492591B2 (en) 2010-06-25 2016-11-15 Sirakoss Limited Bone graft system

Also Published As

Publication number Publication date
WO2007025698A2 (fr) 2007-03-08
DE102005040848A1 (de) 2007-03-01

Similar Documents

Publication Publication Date Title
DE502004002554D1 (de) Anorganisches resorbierbares knochenersatzmaterial
WO2002053105A3 (fr) Compositions et procedes destines a des applications biomedicales
DE602006005186D1 (de) Optisches Glas, Vorform für Formpressen und Verfahren zur Herstellung davon, optisches Element und Verfahren zur Herstellung davon.
EP1760126A4 (fr) Matériau de revêtement de siloxane, articles optiques et processus pour la production de matériaux de revêtement de siloxane
WO2004078069A3 (fr) Procede et systeme permettant de produire des articles biomedicaux, notamment d'utiliser des alliages metalliques d'infiltration biomedicalement compatibles dans des matrices poreuses
WO2007025698A3 (fr) Materiau osteoinductif et procede de fabrication
EP1956119A4 (fr) Creuset en verre de quartz, son procede de production et utilisation
TW200600543A (en) Process for the production of porous moulded articles containing alginate
EP1961709A4 (fr) Processus de fabrication d'articles moules, matériau de verre, et procédé de détermination des formes superficielles de matériau de verre et moule
EP1932884A4 (fr) Composition de resine biodegradable, son procede de production, et article moule utilisant une telle composition
WO2008002682A3 (fr) Substitut de greffe osseuse bioactif
DE602007008355D1 (de) Verfahren zur Herstellung von mikrofluidischen Vorrichtungen
EP1484292A4 (fr) Composition de verre pour preparer des fibres inorganiques, procede de production de ces dernieres et produit ainsi forme a partir de ces dernieres
WO2007024684A3 (fr) Polyethylene hautement cristallin
WO2006099315A3 (fr) Matrices de cellules electrofilees
SG103933A1 (en) Cao-sio2-based bioactive glass and sintered calcium phosphate glass using same
IL199872A0 (en) Silica sol material for producing biologically degradable and/or resorbable silica gel materials, the production and use thereof
EP1963435A4 (fr) Composition de resine absorbant l'eau, son procede de fabrication et article absorbant
WO2007131749A8 (fr) Article rÉfractaire et SON procÉdÉ de fabrication
IL202503A0 (en) Nontoxic polyethoxysiloxane material for the production of biologicallyt resorbable and /or bioactive articles containing polyethoxysiloxane material, the production thereof, and the use thereof
IL180765A0 (en) Low temperature molding process for making solid biodegradable articles
WO2004022823A3 (fr) Articles comprenant des fibres, et/ou fibrides, fibres et fibrides et leur procede d'obtention
IL206017A0 (en) Nontoxic polysiloxane material for producing biologically resorbable and/or bioactive articles containing polysiloxane material, its production and use
AU2003251236A1 (en) Polyamide composition, process of preparation and use for making moulded articles
AU2003221115A8 (en) Antibacterial glass composition, antibacterial resin composition and process for producing the same

Legal Events

Date Code Title Description
122 Ep: pct application non-entry in european phase

Ref document number: 06777089

Country of ref document: EP

Kind code of ref document: A2