Bone boring instrument
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United States of America Patent
Stats
-
Nov 8, 1988
Grant Date -
N/A
app pub date -
Feb 19, 1987
filing date -
Feb 19, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An instrument for the boring of bones to remove a cylindrical section of bone for medical purposes has a one-way drive means which allows the surgeon to oscillate his hand motion while the instrument cuts bone in one direction only. The instrument has a trephine engaging mechanism which allows for the interchangeability of trephines so that a plurality of different types and sizes of trephines can be used to obtain bone cores from a range of bone types.
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Cited Art Landscape
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