Matches 1 - 50 out of 221 1 2 3 4 5 >


Match Document Document Title
US20110028969 Connection Cable and Method for Activating a Voltage-Controlled Generator  
A connection cable is disclosed for controlling a voltage-controlled generator such as an electrosurgery generator from a controlling device such as a robotic surgery system. The cable includes a...
US20110152853 Microwave Ablation System With Dielectric Temperature Probe  
An electromagnetic surgical ablation system having a generator adapted to selectively provide surgical ablation energy to an ablation probe, and methods of operating same, are disclosed. The...
US20140094791 SYSTEMS AND METHODS FOR CREATING ARTERIOVENOUS (AV) FISTULAS  
A system for creating an arteriovenous (AV) fistula comprises a vessel access sheath having a hollow interior and an exit port, a side access needle catheter configured to fit within the hollow...
US20130289561 Method of Switching Energy Modality on a Cordless RF Device  
The present disclosure is directed to an electrosurgical instrument having a housing that includes a generator configured to output electrosurgical energy and a controller configured to control...
US20100331833 IN-VITRO DEVICE MONITORING DURING MINIMALLY INVASIVE ABLATION THERAPY  
A method and apparatus for monitoring and controlling interventional therapy is described, where the interventional therapy results in the destruction of tissue and the release of chemical...
US20150216618 Surgical Pencil  
Described herein generally are surgical pencils which define a channel to enable suctioning of materials and methods of operating the surgical pencils. In one example embodiment, the surgical...
US20120316553 LIGHT EMITTING ELECTROSURGICAL SCALPEL  
An improved electrosurgical scalpel, with light emission, for generating electrical signals intended for applications to the body of a patient via an electrosurgical electrode is provided. An...
US20140276798 HAND SWITCHED COMBINED ELECTROSURGICAL MONOPOLAR AND BIPOLAR DEVICE  
An electrosurgical instrument connectivity system providing monopolar and bipolar plugs each having a plurality of conductors which allow for use of combination monopolar/bipolar electrosurgical...
US20110106076 MYOABLATION SYSTEM  
Myoablation system (FIG. 1) for modifying the facial dynamics. A hand piece (100) is provided for increasing the internal energy in a part of a facial muscle via the percutaneous route. A switch...
US20120101497 Surgical Pencil Enabling Suction  
Described herein generally are surgical pencils which define a channel to enable suctioning of materials and methods of operating the surgical pencils. In one example embodiment, the surgical...
US20130096556 ELECTROSURGICAL POWER CONTROL  
A method and apparatus include determining a value of a parameter associated with operation of an electrosurgical probe having a particular probe design, and determining whether the value of the...
US20150112323 ADAPTER ELEMENT, HF SURGICAL INSTRUMENT, ADAPTER ATTACHMENT AND SYSTEM  
An adapter element for receiving an HF surgical handpiece is proposed. The adapter element is characterized in that it is possible by receiving the handpiece in the adapter element to form a smoke...
US20110172659 Ablation Device With User Interface at Device Handle, System Including Same, and Method of Ablating Tissue Using Same  
An ablation device includes a handle assembly including a distal end, an ablation probe extending distally from the distal end of the handle assembly, and a user interface disposed at the handle...
US20130261621 METHODS AND SYSTEMS FOR USE IN CONTROLLING TISSUE ABLATION VOLUME BY TEMPERATURE MONITORING  
This invention relates to medical methods, instruments and systems for creating a controlled lesion using temperature to control the growth of the lesion. The treatment can be used in any tissue...
US20140243780 SYSTEMS AND METHODS FOR REDUCING MUCIN HYPERSECRETION  
Device methods and systems for ablating a mucosal surface to treat patients with mucin hypersecretion is disclosed. An ablation device having a balloon membrane with a plurality of electrodes...
US20150088128 ELECTRODE FOR USE IN A BIPOLAR ELECTROSURGICAL INSTRUMENT  
A end-effector assembly includes opposing first and second jaw assemblies, at least one of the first and second assemblies movable relative to the other from a first position wherein the jaw...
US20140358038 AUTOMATIC MONITORING FOR AND DETECTION OF TISSUE POP  
A system that automatically detects a myocardial barotrauma (i.e., tissue pop) event so that proper post-procedure care can be given includes an electronic control unit (ECU), a computer-readable...
US20150201999 ABLATOR FOR SPINAL DISC REMOVAL  
An ablator system includes a tool for insertion into a patient to ablate tissue. A system also includes a control unit and a pump system. A tool is adapted to receive RF energy from a control unit...
US20060069387 Comprehensive system that minimizes outbreak of operating room fires  
A system for prevention of fires in operating rooms as frequently arises from electrocautery and laser systems comprising an electrocautery instrument having a shielding gas that is expelled from...
US20110092971 Electrosurgical Pencil with Advanced ES Controls  
An electrosurgical system is provided that includes an electrosurgical generator; and an electrosurgical pencil selectively connectable to the electrosurgical generator. The electrosurgical pencil...
US20130103031 Dissection Scissors on Surgical Device  
A surgical instrument includes an end effector and a housing mechanically coupled to the end effector. The end effector includes a first actuating device configured to perform a first surgical...
US20120116393 CATHETER WITH LIQUID-COOLED CONTROL HANDLE  
An electrophysiologic catheter with an improved control handle is provided. The catheter includes a heat transfer assembly to better dissipate heat in the control handle. The heat transfer...
US20140018677 HEAT-DISTRIBUTION INDICATORS, THERMAL ZONE INDICATORS, ELECTROSURGICAL SYSTEMS INCLUDING SAME AND METHODS OF DIRECTING ENERGY TO TISSUE USING SAME  
An electrosurgical system includes an electrosurgical power generating source, an energy applicator operably associated with the electrosurgical power generating source, a heat-distribution...
US20070129722 SWIVEL DEVICE FOR IMPROVED SURGICAL SMOKE EVACUATION  
A swivel device includes an improved connection between an electro-surgical unit (ESU) pencil's smoke evacuation system and a vacuum tube. The swivel device includes a fixed member attached to a...
US20110224668 System and Method for Determining Proximity Relative to a Critical Structure  
A system for determining proximity of a surgical device relative to an anatomical structure includes at least one surgical device having a sensor assembly operably coupled to a processing unit....
US20150105776 SYSTEM AND METHOD FOR ENDOMETRIAL ABLATION  
Methods, systems and devices for evaluating the integrity of a uterine cavity. A method comprises introducing transcervically a probe into a patient's uterine cavity, providing a flow of a fluid...
US20150230856 DUAL-MODE ELECTROSURGICAL DEVICES AND ELECTROSURGICAL METHODS USING SAME  
Herein disclosed are dual-mode electrosurgical devices designed to function in a first mode in which high-density RF energy is used to cut or vaporize tissue, and then a second mode in which...
US20140100567 SURGICAL CUTTING INSTRUMENT WITH ELECTROMECHANICAL CUTTING  
A mechanical cutting device that makes use of mechanical (rotary) motion and suction to engage tissue also applies a cutting energy sufficient to vaporize the tissue. The rotation and suction are...
US20100179542 Method for Wireless Control of Electrosurgery  
The present disclosure relates to a method for performing electrosurgery. The disclosed method includes providing a wireless, bite-activated switch configured for use within a surgeon's mouth. The...
US20100179541 Wireless Electrosurgical Controller  
The present disclosure relates to a wireless, bite activated switch for electrosurgery related electrosurgical systems, and methods of use thereof. During an electrosurgical procedure, a...
US20120259329 Microwave Ablation Instrument with Interchangeable Antenna Probe  
A surgical ablation system features a source of ablation energy, a handle adapted to operably couple to the source of ablation energy, and an ablation probe adapted to operably couple to the...
US20100130976 REDUCING CROSS-TALK EFFECTS IN AN RF ELECTROSURGICAL DEVICE  
A first probe and a second probe are coupled to a source of electrical energy. The first probe and the second probe are each configured to create a lesion when inserted into tissue and electrical...
US20110060332 Electrocautery device with combination of suction and light emission  
An electrocautery device is disclosed, which includes: a shell body having a housing and an internal partition connecting to the housing to define a receiving space and at least one air-removal...
US20090149851 Thermal Penetration and Arc Length Controllable Electrosurgical Pencil  
An electrosurgical pencil is provided, which includes an elongated housing, an electrocautery electrode supported within the housing and extending distally from the housing. The electrocautery...
US20070078451 Treatment of atrial fibrillation by overlapping curvilinear lesions  
Ablation methods and instruments are disclosed for creating lesions in tissue, especially cardiac tissue for treatment of arrhythmias and the like. Percutaneous ablation instruments in the form of...
US20130046302 SURGICAL GLOVE SYSTEMS AND METHOD OF USING THE SAME  
A surgical system including one or two surgical gloves having support systems such as, but not limited to, lights, electrical cautery, suction, and irrigation, attached to fingers of the surgical...
US20080319440 ENDOSCOPIC UNIVERSAL HANDLE  
An electrosurgical system is provided having a handpiece adapted to receive a plurality of different end effectors such that, when a particular end effector is attached to the handpiece, the end...
US20100145333 Light emitting electrosurgical scalpel  
An improved electrosurgical scalpel, with light emission, for generating electrical signals intended for applications to the body of a patient via an electrosurgical electrode is provided. An...
US20150126998 ELECTROSURGICAL SYSTEM HAVING GRASPER AND SNARE WITH SWITCHABLE ELECTRODE  
An electrosurgical system includes a grasper and a snare that each includes electrodes. The grasper includes a first electrode that is attachable to a first output of an energy supply. The snare...
US20060178667 Electrosurgical pencil with advanced es controls  
An electrosurgical system is provided that includes an electrosurgical generator; and an electrosurgical pencil selectively connectable to the electrosurgical generator. The electrosurgical pencil...
US20150080877 Spark Ablation Device  
A spark ablation device for generating nanoparticles comprising a spark generator; the spark generator comprising first and second electrodes, wherein the spark generator further comprises at...
US20110112530 Battery Powered Electrosurgery  
An electrosurgical device is provided where the device includes a housing including a cavity defined therein for housing an electrosurgical energy source, a controller configured to control the...
US20120330307 Shaped Electrode Bipolar Resection Apparatus, System and Methods of Use  
An electrosurgical instrument is provided and includes a housing configured to connect to a source of bipolar electrosurgical energy and an electrode body coupled to the elongated housing. The...
US20100274239 Device and Method for Real-Time Lesion Estimation During Ablation  
Disclosed herein are ablation systems and methods for providing feedback on lesion formation in real-time. The methods and systems assess absorptivity of tissue based on a degree of electric...
US20150257816 ADJUSTABLE ELECTROSURGICAL PENCIL  
An electrosurgical pencil for use in performing surgery on a surgical site includes a main body forming a handle grippable by user and having open front and rear ends. The pencil has a vent tube...
US20140276794 ELECTROSURGICAL INSTRUMENT  
An electrosurgical instrument comprising a first arm carrying at least a first and optionally a second and third electrode, and a second arm opposing the first arm, the second arm carrying one of...
US20150209100 ADJUSTABLE ELECTROSURGICAL PENCIL WITH SLIDABLE VENT TUBE  
An electrosurgical pencil for use in performing surgery on a surgical site includes a main body forming a handle grippable by user and having open front and rear ends. The pencil has a vent tube...
US20090125024 Medical appliance with magnetic adjustment apparatus  
A medical appliance with an adjustment apparatus, such that cleaning of the medical appliance, constructed with the adjustment apparatus, can be carried out reliably and simply. The medical...
US20110071521 Automatic Control Circuit for Use in an Electrosurgical Generator  
An automatic control circuit for an electrosurgical generator is herein disclosed. The automatic control circuit includes voltage and current sensing circuits, a processing circuit, a dosage...
US20100305565 VOLTAGE THRESHOLD ABLATION APPARATUS  
The present invention relates to the field of electrosurgery, and more particularly to systems and methods for ablating, cauterizing and/or coagulating body tissue using radio frequency energy....

Matches 1 - 50 out of 221 1 2 3 4 5 >