David J. Van Tol,Anthony B. Ross,Alexander M. Waskiewicz,Eric R. Larson
申请号：
US14548511
公开号：
US09987071B2
申请日:
2014.11.20
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A surgical device includes an elongated shaft having an end-effector assembly at a distal end thereof. The end-effector assembly includes first, second and third jaw members. The first and second jaw members controllably movable from a first position, wherein the first and second jaw members are disposed in spaced relation relative to the third jaw member disposed therebetween, to a second position, wherein the first, second and third jaw members cooperate to grasp tissue therebetween. The surgical device also includes a knife operatively coupled to the elongated shaft. A channel defined along a length of an upper surface of the third jaw member is configured to slideably receive a portion of the knife therein.
