Three staple drive member
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 18, 1990
Grant Date -
N/A
app pub date -
May 26, 1989
filing date -
May 26, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A staple drive member for a surgical stapling apparatus. The staple drive member is capable of driving up to three staples at a time and comprises a body portion having a camming surface at its proximal end contacted by a transversely moving cam, and three rectangular staple pusher plates oriented in a staggered arrangement such that two outside plates are located predominantly at the proximal end, and one middle plate is located predominantly at the distal end.
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