Orthopedic screw having driver-locking head
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 16, 2003
Grant Date -
Apr 17, 2003
app pub date -
Oct 17, 2001
filing date -
Oct 17, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
According to this invention an orthopedic screw having a first portion and a second portion is disclosed, wherein said first portion comprises a head having a substantially smooth exterior surface and further comprising a recessed portion, wherein said recessed portion comprises a polygonal shape and a deflection beam, such that said first portion receives a driver head within said recessed potion, and wherein said second portion comprises an elongated portion adapted for insertion into a substrate.
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