21
Farin Guenter: Method and device for plasma surgery. Erbe Elektromedizin, March 17, 2004: EP1397083-A1

The invention relates to a device for argon-plasma-coagulation (APC). Once the APC device has been activated, a defined quantity of inert gas emanates from the APC instrument, before the high-frequency voltage for ionising the inert gas is or can be switched on. This ensures an increased safety fact ...


22
Farin Guenter, Fischer Klaus, Grund Karl Ernst, Wurster Helmut: Method and device for rinsing. Erbe Elektromedizin, September 9, 1998: EP0862377-A1

In endoscopy the field of inspection or operation frequently has to be rinsed. This may be carried out by alternate rinsing with a fluid and a gas which are expelled through a line. The disadvantage of the known method is that relatively large quantities of fluid may be required and the fluid can on ...


23
Farin Guenter, Grund Karl Ernst: Coagulation device for coagulating biological tissues. Erbe Elektromedizin, November 10, 1999: EP0954246-A1

The invention relates to a coagulation device comprising an endoscope operating channel (11) with a proximal and a distal opening; a current supply system with a conductor (30) to conduct a coagulation current from a (HF) source (23) to a discharge section (40) at the distal end of the conductor (30 ...


24
Grund Karl Ernst, Farin Guenter, Oezmen Dogan: Method and device for endoscopic injection of at least one fluid. Grund Karl Ernst, December 1, 1999: EP0959917-A1

It is particularly difficult to perform injections during endoscopic operations. The invention proposes that to expel a defined quantity of fluid from the end of a tube or a nozzle according to hydraulic parameters (settable in a defined way) such as pressure, speed of increase of pressure, duration ...


25
Farin Guenter, Grund Karl Ernst, Fischer Klaus: Argon plasma flex-endoscopy coagulator. Erbe Elektromedizin, November 24, 1999: EP0957793-A1

An electrosurgical unit for achieving coagulation of tissue during endoscopic surgery, comprising: an endoscope having a plurality of working channels, each channel having a predetermined diameter; a flexible, hollow tube disposed in one of the working channels of the endoscope, having a diameter wh ...


26
Farin Guenter, Fischer Klaus, Bartel Volker: Gas-aided, axially displaceable surgical electrode. Erbe Elektromedizin, May 19, 1999: EP0915682-A1

The invention concerns a surgical instrument preferably for high-frequency surgery, which is designed for simple operation. For this purpose, by means of an operating device consisting of a movable handle and a grip handle, the housing 8 of the instruments of the electrode 5 moves longitudinally, th ...


27
Grund Karl Ernst, Koehn Petra C, Farin Guenter: Artifical tissue. Erbe Elektromedizin, October 13, 1999: EP0948784-A1

The invention relates to an artificial tissue consisting of a deformable hydrogel, electrolyte and combustible fiber mixture, wherein said mixture can be used to replicate organs, parts of organs or organ systems. The artificial tissue exhibits properties enabling training in special operation techn ...


28
Farin Guenter, Fischer Klaus: Preparation instruments. Erbe Elektromedizin, May 3, 2000: EP0996381-A1

The invention relates to a preparation instrument for surgical operations, consisting of a working instrument, such as a cutting blade, which is fixed to a holding element, such as a handle. The invention provides for coagulation devices comprising a gas supply unit for supplying an ionizable (noble ...


29
Farin Guenter: Surgical instrument. Erbe Elektromedizin, January 9, 2002: EP1168972-A1

The invention relates to a surgical instrument which comprises at least three, especially four forceps elements with hooked distal sections with free ends and proximal sections allocated thereto. Said proximal sections are connected to actuating devices for moving the distal sections. The distal sec ...


30
Farin Guenter: Surgical instrument. Erbe Elektromedizin, January 9, 2002: EP1168975-A1

The invention relates to a surgical instrument comprising an actuating device via which at least one, in particular, several working devices such as forceps, hooks, ultrasound instruments or cryo-instruments, rinsing or suction devices, electrodes for cutting or coagulating, or similar effectors can ...



Click the thumbnails below to visualize the patent trend.