Apparatus for displacing knee prosthesis
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United States of America Patent
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N/A
Issued Date -
Jul 12, 2007
app pub date -
Dec 23, 2005
filing date -
Dec 23, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An apparatus for displacing knee prosthesis comprises a cutting auxiliary member having two hollow posts at one side thereof and a plurality of grooves thereon forming at a predetermined angle, a measuring member having pegs on one side thereof, wing parts extending outwardly from middle of the measuring member, wherein a plurality of adjustment holes is arranged at predetermined angle on the wing parts, a measuring unit being movably equipped at a top of the measuring member, and a position member including a fitting board and two fixing plates respectively extending from a bottom of the fitting board, wherein the fitting board has scale holes at two ends thereof being matchable with the adjustment holes. Thereby, the apparatus is used for measuring an appropriate and more precise size for cutting femur bones before displacing knee prosthesis and to minimize a surgical wound.
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