Multifunction device for endoscopic surgery

摘要

A multifunction device for endoscopic surgery including a supply means for the supply of at least one fluid and forceps or a clamp which comprise forceps-shaped electrodes with jaw parts for high-frequency surgery. The supply means is formed to dissect tissue by means of a fluid jet at or in a jaw part of the forceps or clamp. The multifunction device is one for both water jet surgery and high-frequency coagulation and/or cutting that occupies no more space than a conventional high-frequency instrument or conventional forceps or clamps.

主权项

1. A multifunction device for endoscopic surgery comprising:
a supply means for the supply of at least one fluid; and forceps which comprises forceps-shaped electrodes with jaw parts for high-frequency surgery, wherein the supply means is formed to dissect tissue by means of a fluid jet and is formed at or in one of the jaw parts, wherein the forceps-shaped electrodes comprises a rigid jaw part and a movable jaw part and the supply means is formed at or within the rigid jaw part, wherein an end piece of the supply means is a high-frequency electrode and protrudes out of a distal end of the rigid jaw part, and wherein the end piece of the supply means is movable relative to a longitudinal axis of the rigid jaw part such that a length of the electrode can be adapted according to a use thereof.