Angle-adjustable bone screw and fixation device
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United States of America Patent
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May 17, 2005
Issued Date -
N/A
app pub date -
Jan 7, 2002
filing date -
Jul 7, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention is related to a bone screw and a device for osteosynthetic fixation. The bone screw includes a head, a shank, and a collar disposed therebetween. A plate or bone fixation assembly may be provided with at least one bore configured and dimensioned to receive such a bone screw, the bore including a tapered wall portion. When the screw is received in the bore and the collar abuts the tapered wall portion, the screw may be disposed at a variety of angles with respect to the plate and fixed at a selected angle.
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Family
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