Yoke for surgical instrument
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United States of America Patent
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-
Sep 7, 1999
Grant Date -
N/A
app pub date -
Jun 23, 1997
filing date -
Jun 23, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A yoke suitable for connecting an end effector to a manipulator shaft therefor in a surgical instrument. The yoke includes an elongated hollow stem which defines a central passageway for the manipulator shaft and a plurality of barbed flexible leaves unitary with the stem. Each of the leaves terminates in a sphenoid barb portion. Adjacent barb portions define a substantially v-shaped slot therebetween which facilitates the compression and flexing of the leaves during the connection of the manipulator shaft to the surgical instrument.
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