| 摘要 |
A surgical kit includes a plurality of surgical instruments (22c, 26c) each having an elongate flexible shaft (20, 24) adapted for insertion through a natural body opening and through a perforation in an internal organ into a body cavity. The kit additionally comprises a plurality of coupling elements (22a, 26a) each disposed at a proximal end of the elongated flexible shaft of a respective one of the surgical instruments for operatively connecting such instrument to a respective one servo-mechanism (22b, 26b) device responsive to control signals carries by an electromagnetic signaling link (28, 30). In addition, a plurality of port elements (38, 40) deployable in walls of internal organs is provided for enabling a passage of the distal end portions of the instruments.
|
