Bovie Medical Corporation

Medovex Corp.

Arik Zoran

Gregory A Konesky

Borislav S Simeonov

Jeffrey C Rencher

Robert D Carter

Scott M W Haufe

Adam L Gullickson

Jacob Blank

Nickolay Dimitrov Shilev

Seth Iverson

Peter Pardoll

Richard Pfahl

Wolfgang Sembach

Methods and surgical tools for treating back pain use a spinal facet debridement tool with cautery and denuding action and minimally invasive protocol that can denude and cauterize soft tissue associated with a synovial capsule of the spinal facet joint.

Surgical tools for spinal facet therapy to alleviate pain and related methods

A multi-mode electrosurgical apparatus for use in cold plasma applications, electrosurgical cutting, electrosurgical coagulation and mechanical cutting is provided. The electrosurgical apparatus includes a housing having a passage extending therethrough, an electrically conducting tube being disposed in the passage of the housing; an insulating outer tube disposed around the electrically conducting tube coupled to the housing, the electrically conducting tube being movable along a longitudinal axis of the housing and outer tube; an electrically conducting blade coupled to the distal end of the electrically conducting tube, and a transformer assembly disposed on a proximal end of the housing, the transformer assembly including a first transformer and a first switch for selectively coupling the first transformer and an external second transformer to the electrically conducting tube for providing electrosurgical energy thereto.

Multi-mode electrosurgical apparatus

An electrosurgical apparatus including an automatic applicator identifier used to communicate between an applicator and a generator unit, automatically presetting various values, is provided. These values may be stored in a one-wire serial memory storage device located in the applicator or connector coupled to the applicator. Communication from the applicator to the generator unit of these values is affected by a one-wire serial communication protocol. This information can be transferred over a direct electrical path through the connector that attaches that applicator to the generator unit, or instead by a wireless link.

System and method for identifying and controlling an electrosurgical apparatus

An apparatus for use with an endoscopic applicator. The apparatus including a support member configured to be removably coupled to a shaft of the applicator; a first sensor disposed on the distal end of the support member and for outputting a first signal indicative of current measured at the distal end of an active electrode supported in the shaft; and a second sensor disposed on the proximal end of the support member and for outputting a second signal indicative of current measured at the proximal end of the active electrode, wherein a difference value of the first and second signal is indicative of leakage of current within the shaft. In one embodiment, the first and second sensors are magnetic sensors for contactlessly sensing parameters of the active electrode.

Laparoscopic electrosurgical electrical leakage detection

An electrosurgical device is provided for removing polyps from the gastrointestinal tract of a patient. In one implementation, an electrosurgical device comprises a snare support member and a snare positioning assembly mounted on an exterior surface of the snare support member. The snare positioning assembly has a longitudinal axis substantially parallel with and offset from the longitudinal axis of the snare support member. The device also includes a base member attached to a distal end of the snare support member and has a longitudinal axis substantially aligned with the longitudinal axis of the snare support member. An aperture is formed through a side wall of the base member. Also included is a polyp snare extending through a first channel of the snare positioning assembly, through the aperture, and through a second channel of the base member.

Electromechanical polyp snare

An electrical leakage detection method and system for use with laparoscopic electrosurgical instruments are provided. The present disclosure provides for an electrosurgical unit for providing electrosurgical energy at an active output thereof and for controlling the flow of the energy through the active output; an active electrode coupled to the active output for transmitting electrosurgical energy to a patient in an electrosurgical procedure; a first sensor disposed at a distal end of the active electrode and for outputting a first signal indicative of current measured at the distal end; a second sensor disposed at a proximal end of the active electrode and for outputting a second signal indicative of current measured at the proximal end; and a comparison circuit coupled to the first and second sensors for receiving the first and second signals and determining a difference value, the difference value being indicative of leakage current.

Growing community of inventors

Clearwater, FL, United States of America

Arik Zoran