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SET OF ARTICLES FOR FIXATION OF PROSTHESIS OR ITS PART AND/OR FILLING BONE DEFECTS AND METHOD OF FIXATION OF PROSTHESIS OR ITS PART WITH APPLICATION OF SAID SET
专利权人:
FONDEL FINANS B.V.
发明人:
Bjuma Pir (NL),Бюма Пир (NL),Skhreers Berend Uillem (NL),Схреерс Беренд Уиллем (NL),Verdonskhot Nikolaas Jakobus Jozef (NL),Вердонсхот Николаас Якобус Йозеф (NL),Ualskhot Ljukas Khubert Bernard (NL),У,BJUMA PIR,SKHREERS BEREND UILLEM,VERDONSKHOT NIKOLAAS JAKOBUS JOZEF,UALSKHOT LJUKAS KHUBERT BERNARD,Уалсхот Люкас Хуберт
申请号:
RU2009121707/14
公开号:
RU0002458655C2
申请日:
2007.11.12
申请国别(地区):
RU
年份:
2012
代理人:
摘要:
FIELD: medicine.SUBSTANCE: group of inventions relate to medicine. In accordance with first version set contains prosthesis or part of prosthesis, which have, at least, one contact surface; metal granules, which possess internal porosity; bone cement. Said granules are made on the basis of titanium. Said granules preferably possess osteoconductivity, and preferably have coating from group of osteoconductive or osteoinductive coatings, or coatings, containing bioceramics, bioglass or osteoconductive or osteoinductive molecules or liquids or cells. Titanium granules for application in said set of articles have porosity from 40 to 90% and diameter from 1 to 10 mm. Said granules preferably possess osteoconductivity. Said granules preferably have coating from group of osteoconductive or osteoinductive coatings, or coatings, containing bioceramics, bioglass or osteoconductive or osteoinductive molecules or liquids or cells. Method of fixation of prosthgesis or its part, in organism or out of organism, in bone or in artificial bone, contains the following stages: preparation of hole in bone fort reception of, at least, one contact surface of prosthesis; filling of said hole and (or) detected bone defect, at least, partially with metal granules, made on the basis of titanium, possessing internal porosity, and osteoconductivity, and preferably having coating from group of osteoconductive or osteoinductive coatings, or coatings, containing bioceramics, bioglass or osteoconductive or osteoinductive molecules or liquids or cells in such a way that, at least, part, but preferably practically entire internal wall of said hole is covered by the layer of said granules; introduction of compacting instrument into said granules into aperture in said layer and compacting said layer of granules on said internal wall in such a way that after extraction of said compacting instrument from said aperture, said aperture has shape and dimensions of, at least, one contact surface of said prosth
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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