Title:
【発明の名称】特に股関節用の体内人工関節
Document Type and Number:
Japanese Patent JP3325889
Kind Code:
B2
Abstract:
PCT No. PCT/AT91/00139 Sec. 371 Date Jul. 23, 1993 Sec. 102(e) Date Jul. 23, 1993 PCT Filed Dec. 23, 1991 PCT Pub. No. WO92/12691 PCT Pub. Date Aug. 6, 1992.An endoprosthesis for a hip joint includes an acetabular implant and a femoral implant. The acetabular implant has a socket with a socket opening intersecting the rim of the socket in a plane. At least two tubular guides for positioning at the cranial region of the bone are attached to and laterally offset from the socket opening, have axes perpendicular to the socket plane, and slidingly receive attachment screws the ends of which are threaded into the bone. The femoral implant has a spherical head movably positioned in the acetabular socket which is mounted to an attachment member the distal side of which has a conical attachment surface bearing against the resected femoral neck. A sliding rod extends coaxially with the femoral neck axis laterally and distally into a sleeve connected to a plate which is secured to the femur.
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Inventors:
Winkler, Heinz
Application Number:
JP50159692A
Publication Date:
September 17, 2002
Filing Date:
December 23, 1991
Export Citation:
Assignee:
Winkler, Heinz
International Classes:
A61F2/32; A61F2/36; A61B17/74; A61B17/80; A61B17/86; A61F2/34; (IPC1-7): A61F2/32
Other References:
【文献】欧州特許出願公開228253(EP,A1)
【文献】米国特許2682265(US,A)
【文献】米国特許3740769(US,A)
【文献】米国特許2682265(US,A)
【文献】米国特許3740769(US,A)
Attorney, Agent or Firm:
Toshio Yano (1 outside)