Ambu A/s

Invendo Medical Gmbh

Günter Wilhelm Schütz

Martin Johst Christensen

Thomas Bachgaard Jensen

Kaspar Mat Matthison-Hansen

Jonas Hjortlund

Martin Refslund Nielsen

Jan Guldberg Hansen

Anja Katrin Dillinger

Helga Künzl

Felix-Johannes Abicht

Ismail Kuru

Christoph Dr Schnürer-Patschan

An endoscope including at least one operating element, a steerable deflecting element located at the distal end, an endoscope tip, and a steering wire having a first portion, a second portion and an intermediate portion, wherein the intermediate portion is attached to the deflecting element or to the endoscope tip, operation of the at least one operating element to apply a drag force to the first portion moving the endoscope tip in a first direction, and operation of the at least one operating element or another operating element to apply a drag force to the second portion moves the endoscope tip in a second direction different from the first direction, and/or wherein the intermediate portion of the steering tie element is at least in part received in a clearance provided at/in a distal end portion of the deflecting element and/or at/in the endoscope tip.

Endoscope with enhanced steering wire arrangement

An endoscope including a control system including: a first control wheel connected to a first wire drum and to a first steering wire of the endoscope to control the bending operation in a first dimension, the first control wheel having a bearing surface; a second control wheel connected to a second wire drum and to a second steering wire to control the bending operation in a second dimension, the second control wheel having an outer bearing surface positioned farther from the axis of rotation than the bearing surface of the first control wheel; and an outer bearing element including an inner bearing surface positioned farther from the axis of rotation than the outer bearing surface of the second control wheel and abutting the outer bearing surface of the second control wheel so that rotation of the second control wheel is at least partly borne on the outer bearing element.

Endoscope control system

A medical visualisation device including an instrument elevator having a guide surface for engagement with an instrument protruding through a tip part instrument channel and a X-ray transparent housing. The instrument elevator is radiopaque and pivotable around a pivot axis to adjust a guide angle between the guide surface and a longitudinal axis. The pivot axis being substantially perpendicular to the longitudinal axis and a viewing direction. A control wire being coupled to the instrument elevator to transfer a force exerted on the control wire to the instrument elevator to adjust the guide angle.

Medical visualisation device

An endoscope control system for performing a bending operation in a disposable insertion endoscope, the endoscope control system including a control wheel connected to a wire drum for connection to a steering wire of the endoscope, whereby rotation of the control wheel controls the bending operation, and a multi-disc brake including a stack of at least three brake discs, wherein activation of the multi-disc brake changes the multi-disc brake from a released state to a braking state, a brake torque generated by the multi-disc brake in the braking state braking rotation of the control wheel, the brake torque in the released state being at least partially released.

Growing community of inventors

Augsburg, Germany

Günter Wilhelm Schütz