Abstract: A surgical manipulator includes an intracorporeal unit that is completely arrangeable within a body cavity and that includes a coupling member and an effector. An extracorporeal unit includes a manipulator to manipulate at least the effector, and a connecting unit for connecting the intracorporeal unit to the extracorporeal unit when the intracorporeal unit is arranged within the body cavity and for transferring manipulating activities from the extracorporeal unit to the intracorporeal unit.

Abstract: The present invention discloses a magnet driven capsule type endoscope comprising an image recording unit as well as an image data processing unit, a position sensor for providing data about the position of the capsule type endoscope with respect to the direction of gravitation, a data transmitting unit, an energy source for supplying the units and the sensor with energy and a permanent magnet. In accordance with the invention, the permanent magnet is arranged offset with respect to the center of gravity and to the geometrical center of the capsule type endoscope.

Abstract: The invention is directed to an endoscopic retrieval instrument for receiving and retrieving one or more objects from the human body, the instrument comprising an insertion instrument, a retrieval container, and a coupling mechanism configured to selectively disconnect the retrieval container from the insertion instrument.

Abstract: The present invention discloses a magnet driven capsule type endoscope comprising an image recording unit as well as an image data processing unit, a position sensor for providing data about the position of the capsule type endoscope with respect to the direction of gravitation, a data transmitting unit, an energy source for supplying the units and the sensor with energy and a permanent magnet. In accordance with the invention, the permanent magnet is arranged offset with respect to the center of gravity and to the geometrical center of the capsule type endoscope.

Abstract: A surgical manipulator includes an intracorporeal unit that is completely arrangeable within a body cavity and that includes a coupling member and an effector. An extracorporeal unit includes a manipulator to manipulate at least the effector, and a connecting unit for connecting the intracorporeal unit to the extracorporeal unit when the intracorporeal unit is arranged within the body cavity and for transferring manipulating activities from the extracorporeal unit to the intracorporeal unit.

Abstract: A device for hemorrhage detection comprising a detector for detecting the presence of blood, the detector being connected to a fixing, apparatus. The fixing apparatus is fixed to the inner wall of a hollow organ. The device further has a transmitting unit by which data transmitted by the detector are adapted to be transmitted to a receiving unit disposed outside the body.

Abstract: A device for hemorrhage detection comprising a detecting means for detecting the presence of blood, said detecting means being connected to a fixing means. The fixing means is fixed to the inner wall of a hollow organ. The device further has a transmitting unit by which the data transmitted by the detecting means are adapted to be transmitted to a receiving unit disposed outside the body.

Abstract: An insertion aid for medical instruments includes a shaft having a proximal end, a distal end, and a bending part, and a tension element for actuating the bending part. The bending part includes structures which allow a bending in at least one desired direction different from an extension direction of the shaft. The shaft further comprises an outer tube element and an inner tube element supported in the outer tube element so as to be axially movable. The tension element is hinged to one of the inner and outer tube elements and the bending part is provided at a distal end of the other of the inner and outer tube elements.

Abstract: The invention is directed to an endoscopic retrieval instrument for receiving and retrieving one or more objects from the human body, the instrument comprising an insertion instrument, a retrieval container, and a coupling mechanism configured to selectively disconnect the retrieval container from the insertion instrument.