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1. WO2010003443 - OSTEOSYNTHETIC IMPLANT FOR IMPLANTATION IN THE HUMAN OR ANIMAL BODY

Publication Number WO/2010/003443
Publication Date 14.01.2010
International Application No. PCT/EP2008/006307
International Filing Date 31.07.2008
IPC
A61L 27/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
27Materials for prostheses or for coating prostheses
02Inorganic materials
04Metals or alloys
A61L 27/12 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
27Materials for prostheses or for coating prostheses
02Inorganic materials
12Phosphorus-containing materials, e.g. apatite
A61L 27/58 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
27Materials for prostheses or for coating prostheses
50Materials characterised by their function or physical properties
58Materials at least partially resorbable by the body
CPC
A61L 27/047
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
27Materials for ; grafts or; prostheses or for coating ; grafts or; prostheses
02Inorganic materials
04Metals or alloys
047Other specific metals or alloys not covered by A61L27/042 - A61L27/045 or A61L27/06
A61L 27/32
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
27Materials for ; grafts or; prostheses or for coating ; grafts or; prostheses
28Materials for coating prostheses
30Inorganic materials
32Phosphorus-containing materials, e.g. apatite
A61L 27/427
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
27Materials for ; grafts or; prostheses or for coating ; grafts or; prostheses
40Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
42having an inorganic matrix
427of other specific inorganic materials not covered by A61L27/422 or A61L27/425
A61L 27/58
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
27Materials for ; grafts or; prostheses or for coating ; grafts or; prostheses
50Materials characterised by their function or physical properties ; , e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
58Materials at least partially resorbable by the body
Applicants
  • SYNTELLIX AG [DE]/[DE] (AllExceptUS)
  • NEUBERT, Volkmar [DE]/[DE] (UsOnly)
Inventors
  • NEUBERT, Volkmar
Priority Data
10 2008 031 547.807.07.2008DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) OSTEOSYNTHETISCHES IMPLANTAT ZUR IMPLANTATION IN DEN MENSCHLICHEN ODER TIERISCHEN KÖRPER
(EN) OSTEOSYNTHETIC IMPLANT FOR IMPLANTATION IN THE HUMAN OR ANIMAL BODY
(FR) IMPLANT D'OSTÉOSYNTHÈSE DESTINÉ À ÊTRE IMPLANTÉ DANS LE CORPS D'UN ÊTRE HUMAIN OU D'UN ANIMAL
Abstract
(DE)
Ein osteosynthetisches Implantat (2) zur Implantation in den menschlichen oder tierischen Körper weist einen Grundkörper (4) auf, der wenigstens teilweise aus einer in vivo abbaubaren Magnesiumlegierung besteht. Erfindungsgemäß ist die Magnesiumlegierung im wesentlichen aluminiumfrei und im wesentlichen scandiumfrei und enthält als festigkeitsinduzierende Elemente Yttrium und/oder seltene Erden und/oder Zirkonium.
(EN)
The invention relates to an osteosynthetic implant (2) for implantation in the human or animal body, comprising a base body (4) which at least partially consists of a magnesium alloy that can be decomposed in vivo. According to the invention, the magnesium alloy is substantially free of aluminum and substantially free of scandium and contains yttrium and/or rare earths and/or zirconium as strength-inducing elements.
(FR)
L'invention concerne un implant d'ostéosynthèse (2) destiné à être implanté dans le corps d'un être humain ou d'un animal, cet implant d'ostéosynthèse comprenant un corps de base (4) composé au moins partiellement d'un alliage de magnésium résorbable in vivo. Selon l'invention, l'alliage de magnésium est sensiblement sans aluminium et sensiblement sans scandium et contient comme éléments renforçateurs de l'yttrium et/ou des terres rares et/ou du zirconium.
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