(57)< Abstract > Two end components (6a - 6d, 7) with, from one side of these two end components another side (6a - 6d, 7) to with extending positioning and the inquiry which 1 where it is present these cables (20) with it possesses at least and/or the operation device. This device has at least 2 where it is directly locked to two end components respectively these bellows (10) with, the expedient which becoming independent mutually, modifies the fluid pressure among each bellows (12,18) with.二つの端部部材(6a~6d、7)と、これら二つの端部部材の一方から他方(6a~6d、7)へと延在する少なくとも1本のケーブル(20)とを有する位置決め、探査及び/又は手術装置。この装置は、二つの端部部材へそれぞれ直接固定された少なくとも2本のベローズ(10)と、各ベローズの内の流体圧力を互いに独立して変更する手段(12,18)とを備えている。
