Andrew T. Beckman,Paul Guerra,Jason L. Harris,Prasanna Malaviya,Foster B. Stulen,Jeffrey S. Swayze,Bradley E. White
申请号：
US12836366
公开号：
US20120012636A1
申请日:
2010.07.14
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A surgical stapling assembly is configured to be used to form a tissue seal having an arcuate portion. The surgical stapling assembly comprises an end-effector extending from the distal end of the shaft. The end-effector comprises a first portion and a second portion. The first portion comprises a first face at least partially surrounding the aperture, a staple cavity defined in the first face, a staple removably positioned within the staple cavity, and a first electrode positioned one of on and proximate to the first face. The second portion comprises a second face, an anvil pocket defined in the second face, and a second electrode positioned one of on and proximate to the second face, and a second electrode. The first electrode and the second electrode each comprise an arcuate portion. The first electrode has a different polarity than the second electrode.
