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Patent Searching and Data


Title:
股臼プロテーゼアセンブリ
Document Type and Number:
Japanese Patent JP4237499
Kind Code:
B2
Abstract:
An acetabular prosthesis assembly (1) comprising an acetabular cup (3) with a generally convex outer surface for engaging acetabular bone and a generally concave inner surface, an insert (10) capable of insertion in the cup (3) for receiving a femoral head component, wherein a wear liner (13) is disposed between the cup (3) and the insert (10), the liner (13) providing a wear inhibiting surface (4a).

Inventors:
Sequel, Ronald
Application Number:
JP2002584830A
Publication Date:
March 11, 2009
Filing Date:
April 26, 2002
Export Citation:
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Assignee:
Portland Orthopaedics Pty Ltd.
International Classes:
A61F2/36; A61F2/34; A61B17/86; A61F2/00; A61F2/30
Domestic Patent References:
JP2001286496A
Foreign References:
WO1995022944A1
EP0066092A1
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto