Pneumatically powered surgical cutting and fastening instrument with electrical control and recording mechanisms
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United States of America Patent
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N/A
Issued Date -
Dec 4, 2008
app pub date -
May 31, 2007
filing date -
May 31, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A surgical instrument includes an end effector. A moveable cutting instrument for cutting an object positioned in the end effector is disposed within the end effector. A pneumatically-actuated drive member is coupled to the end effector. An electrically controlled variable flow rate pneumatic valve is coupled to the pneumatically-actuated drive member. An electronic control module is coupled to an electrically controlled variable flow rate pneumatic valve to control the flow rate therethrough.
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Family
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Cited Art Landscape
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