Surgical Instrument

Abstract

The present invention relates to a surgical instrument for minimall-invasive surgery, comprising a handle, a shaft and an actuating part, characterised by a gastight cover surrounding the shaft, wherein the cover is provided with a coupler that has a feed- through opening with a loskable seal, through which feed- through opening, after the seal is unlocked, the shaft with the actuating part can reach.Mechanical, Maritime and Materials Engineerin