Handpiece drive apparatus for powered surgical scissors
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United States of America Patent
Stats
-
Jun 4, 1991
Issued Date -
N/A
app pub date -
Dec 21, 1987
filing date -
Sep 26, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
There is disclosed herein a system for providing control of multiple functions needed to perform eye surgery. A microprocessor based system controls a pneumatic system for driving pneumatic scissors in either a variable frequency, multicut mode or a proportional cut mode where the cutting pressure is proportional to the position of a foot operated position sensor.
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Family
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Cited Art Landscape
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