Title:
インプラント及びその製造方法、特にその表面の改質
Document Type and Number:
Japanese Patent JP5485907
Kind Code:
B2
Abstract:
A process for producing a ceramic implant which is structured on the surface at least in the region in contact with bone and/or tissue is described. The process is characterized in that the ceramic implant after shaping and sintering is, in the region to be structured, I. reduced to the corresponding metal on the surface; II. the essentially metallic surface is subsequently subjected to a structuring surface treatment; III. the structure surface is oxidized. Furthermore, implants which have been provided with a topological structure on the surface by means of this process are described.
Inventors:
Louis Alfonso Ortega Cruz
Falco Schrotig
Falco Schrotig
Application Number:
JP2010538306A
Publication Date:
May 07, 2014
Filing Date:
December 12, 2008
Export Citation:
Assignee:
Tomen Medical Age
International Classes:
A61L27/00; A61C8/00; A61F2/30; A61F2/44; C04B41/88; C04B41/91
Foreign References:
| WO2006131010A1 |
Attorney, Agent or Firm:
Kihei Watanabe
Okano Isao
Yuko Tanaka
Narumi Morishima
Shinichi Nakayama
Tetsuya Imai
Ikutomi Seiichi
Okano Isao
Yuko Tanaka
Narumi Morishima
Shinichi Nakayama
Tetsuya Imai
Ikutomi Seiichi