ARTIFICIAL HIP JOINT STEM, STEM INSERTER, ARTIFICIAL HIP JOINT SYSTEM PROVIDED THEREWITH, AND ARTIFICIAL HIP JOINT

WIPO Patent Application WO/2015/098729

A1

In a cross-section view of an artificial hip joint stem according to the present invention parallel to the central axis of the stem and including an interior wall part and an exterior wall part, the distance between the interior wall part and the exterior wall part gets shorter the further away they are from an aperture part, and in a cross-section view parallel to the central axis of the stem and including an anterior wall part and a posterior wall part, both the anterior wall part and the posterior wall part have flat regions. A stem inserter according to the present invention is provided with a disc-shaped leading end part. Provided are an artificial hip joint system provided with the artificial hip joint stem and the stem inserter, and an artificial hip joint provided with the artificial hip joint stem.

JPH0686786	HIP JOINT PART STEM PROVIDED WITH PROXIMAL CONSTRUCTION BLOCK
JP5769320	Interlocking hip and revision prosthesis
JP2005512702	Textured surface with undercut fine dents on the surface

SLATER NICHOLAS (US)
ARNETT JEFFERY D (US)
BUTTERS JOSHUA A (US)
MIYASHITA TAKATOSHI (JP)
KAZUMI NOBORU (JP)
IDA TAKAO (JP)

PCT/JP2014/083666

July 02, 2015

December 19, 2014

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KYOCERA MEDICAL CORP (JP)

A61F2/32; A61F2/46

JPH10272148A	1998-10-13
JPH08191848A	1996-07-30
US20130338789A1	2013-12-19

ACCOLADE TMZF CEMENTLESS HIP SYSTEM, 2011, Retrieved from the Internet
See also references of EP 3087956A4

FUKAI, Toshikazu (JP)
Toshikazu Fukai (JP)

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