SENGUN MEHMET Z,SPENCINER DAVID B,LUNN RICHARD M,HERNANDEZ JOSEPH,SIGMAN SCOTT A
申请号：
IN201714013394
公开号：
IN201714013394A
申请日:
2017.04.14
申请国别(地区):
IN
年份:
2017
代理人:
摘要：
The invention describes a surgical system, comprising: a cannula configured to have a surgical device advanced therethrough, the cannula including concentric inner and outer tubes that have distal ends fixed together, the outer tube being configured to move relative to the inner tube and thereby cause a distal portion of the cannula to articulate and an actuator configured to be actuated to cause the movement of the outer tube relative to the inner tube. FIG. 1
