1
Goble Colin C O: Electrosurgical system, generator for electrosurgery, and method for cutting or excising tissue by electrosurgery. Gyrus Medical, December 19, 2000: JP2000-350732 (817 worldwide citation)

PROBLEM TO BE SOLVED: To obtain many advantages including improvement of tissue incision and cutting speed, possibility of reducing damage and burning of neighboring tissues and reduction of nervous stimulation by including a circuit which senses thermal electron emission from electrode in a generat ...


2
Goble Colin C O: Generator for electrosurgical operation, electrosurgical operation system, method for operating this system and method for performing amputation and resection of tissue by electrosurgical operation. Gyrus Medical, December 12, 2000: JP2000-342599 (816 worldwide citation)

PROBLEM TO BE SOLVED: To provide a means for increasing the removal rate of the tissue.SOLUTION: The generator for electrosurgical operation has output terminals 64 and 66 for connection respectively to the active electrode and return electrode of an appliance for electrosurgical operation and is co ...


3
Penny Keith, Amoah Francis, Goble Colin Charles Owen: Electro surgical instrument and electrosurgical tool converter. Gyrus Medical, May 15, 2001: JP2001-128990 (814 worldwide citation)

PROBLEM TO BE SOLVED: To provide an electrosurgical instrument and an electrosurgical tool converter capable of limiting the supply of energy to a place of a requesting tissue without giving an excessive damage to the tissue. SOLUTION: This electrosurgical instrument has coaxial inner and outer cyli ...


4
Goble Nigel Mark, Goble Colin Charles Owen: An electrosurgical generator and system. Gyrus Medical, January 22, 1997: EP0754437-A2 (776 worldwide citation)

An electrosurgical system including an electrode assembly having two electrodes for use immersed in an electrically conductive fluid has a generator with control circuitry for rapidly reducing the delivered radio frequency output power by at least 50% within approximately 100 mu s, corresponding to ...


5
Nigel M Goble, Colin C O Goble: Laparoscopic surgical instrument. Gyrus Medical, Fish & Richardson, March 5, 1996: US05496317 (738 worldwide citation)

A laparoscopic surgical instrument which may be in the form of forceps or a cutter has, at the end of a hollow tube for introduction through the body cavity wall, a housing, a pair of pivotally mounted metallic jaws, a reciprocable control rod in the tube, and an actuator secured to the control rod. ...


6
Nigel Mark Goble, Colin Charles Owen Goble: Electrosurgical instrument and an electrosurgical electrode assembly. Gyrus Medical, Nixon & Vanderhye P C, June 13, 2000: US06074386 (723 worldwide citation)

An electrosurgical instrument primarily intended for so-called "underwater" electrosurgery has a radio frequency generator, a handpiece, and an electrode assembly detachably mounted to the handpiece. Different electrode assemblies may be selected according to the surgical procedure to be performed. ...


7
Nigel Mark Goble, Colin Charles Owen Goble: Electrosurgical apparatus. Gyrus Medical, Peter C Richardson, Lawrence C Akers, Aaron Passman, July 15, 1997: US05647869 (720 worldwide citation)

In electrosurgical apparatus for tissue desiccation and cutting, an electrosurgical generator has a series-connected output inductor which forms a series resonant circuit with the capacitance of the generator load, the load including an electrode unit and a cable coupled to the generator output. The ...


8
Goble Colin Charles Owen: Electrosurgery system and method. Gyrus Medical, November 22, 2000: EP1053720-A1 (692 worldwide citation)

An electrosurgical generator has output terminals for connection to active and return electrodes respectively of an electrosurgical instrument and, connected to the output terminals via at least one isolation capacitor, a radio frequency (r.f.) source which may be pulsed by a pulsing circuit. To per ...


9
Goble Nigel Mark, Goble Colin Charles Owen: Electrosurgical apparatus. Gyrus Medical, January 31, 1996: EP0694290-A2 (680 worldwide citation)

In electrosurgical apparatus for tissue desiccation and cutting, an electrosurgical generator has a series-connected output inductor (L) which forms a series resonant circuit with the capacitance (CL) of the generator load, the load including an electrode unit and a cable coupled to the generator ou ...


10
Nigel M Goble, Colin C O Goble: Electrosurgical apparatus. Gyrus Medical, Fish & Richardson P C, November 5, 1996: US05571100 (631 worldwide citation)

An electrode assembly for an electrosurgical instrument has an elongate tubular shaft with electrodes mounted on a distal end and, on a proximal end of the shaft, means for detachably mounting the assembly in a handpiece of the instrument. Electrical conductors pass through the shaft from the electr ...