Articulated catheter device for hands free endoscopic surgical robot, has transmission wires contained in channels of catheter body, and connecting control buttons to hinges for activating hinges of articulation assembly

摘要

The device has an articulation assembly comprising hinges articulated in vertical path movement and other hinges articulated in horizontal path movement. An articulation turns a rotative door around 360 degrees towards right and left. Another articulation turns the door around 360 degrees towards top and bottom. Octagonal opening (E) opens and closes a multifinger projecting head. Transmission wires (F) are contained in channels of a catheter body and connect control buttons (A-D) to the hinges to activate the hinges.