Surgically implantable knee prosthesis having keels
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United States of America Patent
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-
Nov 22, 2005
Grant Date -
Mar 27, 2003
app pub date -
Aug 23, 2002
filing date -
May 10, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An implantable knee prosthesis for unicompartmental implantation into a knee joint includes a body having a substantially elliptical shape in plan and a pair of opposed faces. A peripheral edge extends between the faces and has first and second opposed sides and first and second opposed ends. At least one keel member extends from one of the faces. A first dimension D is defined by the first and second ends. A second dimension F is defined by the first and second sides. The dimension F is from about 0.25 to about 1.5 of the dimension D.
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Family
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