| 摘要 |
PCT No. PCT/DE97/01468 Sec. 371 Date Jun. 24, 1999 Sec. 102(e) Date Jun. 24, 1999 PCT Filed Jul. 11, 1997 PCT Pub. No. WO98/02103 PCT Pub. Date Jan. 22, 1998An instrument for application in endoscopic surgery has a shaft provided with a plurality of ducts, two of which receive forceps elements and at least one of which receives a surgical instrument for cooperation with the forceps elements. Each of the forceps elements has a distal end pivotal about a pivot axis which extends orthogonally to a longitudinal axis of the shaft, so that the distal ends of the forceps elements can be displaceable at a distance greater than on outer dimension of the shaft upon its insertion into a corporeal cavity.
|
