Richard C. TAH,Ashley TAYLOR,Brian P. WATSCHKE,Robert Edward LUND,Niraj Prasad RAUNIYAR,Michael S. H. CHU
申请号：
US16447212
公开号：
US20190388074A1
申请日:
2019.06.20
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A tissue removal device may include a handle. The device may include a sheath coupled to the handle. A first portion of the sheath may be within the handle. A second portion of the sheath may protrude from the handle. The sheath may include a passage. The device may include an end effector coupled to an end of the sheath. The device may include a drive member coupled to the handle and to the end effector. The drive member may extend through the passage of the sheath to the end effector. Actuation of the handle may move the end effector between an open state, for receiving material, and a closed state, for holding onto material, by causing relative movement between the drive member and the sheath. Further actuation of the handle may move the end effector relative to the handle while the end effector remains in the closed state.
