ШЕЛТОН Фредерик Э. IV (US),СВЭЙЗИ Джеффри С. (US),ШЕЙБ Чарльз Дж. (US),ВАЙДЕНХАУЗ Тамара (US)
申请号：
RU2015102539
公开号：
RU2015102539A
申请日:
2013.06.20
申请国别(地区):
RU
年份:
2016
代理人:
摘要：
1. A surgical end effector, comprising: a first jaw element, on the distal part of which an external surface is formed； and a second jaw element, on the distal part of which an outer surface is formed, wherein the first jaw element is movable relative to the second jaw element between the first position and the second position, and at least one of the outer surfaces of the first and second jaw elements includes a tissue gripping part. . The surgical end effector according to claim 1, wherein the tissue-capturing portion comprises a material having a high coefficient of friction. The surgical end effector according to claim 1, wherein the tissue-capturing portion comprises semi-rigid material. The surgical end effector according to claim 1, wherein the tissue-capturing portion comprises an elastomeric material. The surgical end effector according to claim 1, wherein the tissue grabbing portion comprises a gripping member flexible enough to follow the contour without biasing when in contact with the tissue while moving the first jaw element relative to the second jaw element between the first position and the second position. The surgical end effector according to claim 1, wherein the tissue exciting portion comprises a gripping pattern including a plurality of gripping elements. The surgical end effector according to claim 1, wherein the tissue-capturing portion comprises a plurality of protrusions. The surgical end effector according to claim 1, wherein the tissue-capturing portion includes a plurality of vertical protrusions extending horizontally in opposite directions. The surgical end effector according to claim 1, wherein1. Хирургический концевой эффектор, содержащий:первый элемент бранши, на дистальной части которого образована внешняя поверхность； ивторой элемент бранши, на дистальной части которого образована внешняя поверхность, причем первый элемент бранши выполнен с возможностью перемещения относительно второго элемента бранши между первым положением и вт
