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7422587 |
Systems and methods for treating tissue regions of the body
Systems and methods deploy a therapeutic or diagnostic element into contact with a body tissue region. The systems and methods can sense position of the therapeutic or diagnostic element relative...
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7416437 |
Connector systems for electrosurgical generator
A connector system for coupling electrosurgical instruments to electrosurgical generators is provided. The connector system includes a plug portion connectable to an electrosurgical instrument, the...
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D574323 |
Generator
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7396336 |
Switched resonant ultrasonic power amplifier system
A switched resonant power amplifier system for ultrasonic transducers is disclosed. The system includes an amplifier that receives and processes a driver output signal for generating a drive signal...
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RE40388 |
Electrosurgical generator with adaptive power control
An electrosurgical generator has an output power control system that causes the impedance of tissue to rise and fall in a cyclic pattern until the tissue is desiccated. The advantage of the power...
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7364577 |
Vessel sealing system
A method for electrosurgically sealing a tissue includes steps of: (A) applying a first pulse of RF energy to the tissue; and (B) applying at least one subsequent RF energy pulse to the tissue and...
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7326207 |
Surgical weight control device
This invention provides a method and system for the curative treatment of obesity. A first aspect of this invention is that it enables identification of the nerves responsible for the relaxation of...
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7303557 |
Vessel sealing system
A method for electrosurgically sealing a tissue includes steps of: (A) applying a first pulse of RF energy to the tissue; and (B) applying at least one subsequent RF energy pulse to the tissue and...
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7300436 |
Tissue resurfacing
A method for skin treatment comprises the steps of delivering at least one pulse of radio frequency power to at least one electrode in order to create an electric field; passing gas through the...
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7300435 |
Automatic control system for an electrosurgical generator
An automatic control system for an electrosurgical generator is herein disclosed. The automatic control system includes voltage and current sensing circuits, a processing circuit, an output...
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7293563 |
Systems and methods for applying a selected treatment agent into contact with tissue to treat disorders of the gastrointestinal tract
Systems and methods that treat disorders of the gastrointestinal tract by applying one or more treatment agents to tissue at or near the region where abnormal neurological symptoms or abnormal...
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7258688 |
Computerized electrical signal generator
The invention relates to a medical probe signal generator. More particularly, it relates to a medical probe signal generator architecture. The present invention further relates to a medical probe...
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7257450 |
Systems and methods for securing cardiovascular tissue
Methods and systems for securing tissues, e.g., cardiovascular tissues, are disclosed. A method in accordance with one embodiment of the invention includes inserting a portion of a catheter into an...
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7255694 |
Variable output crest factor electrosurgical generator
An electrosurgical generator is disclosed capable of controlling the output crest factor, as well as the output power of the electrosurgical generator across a range of tissue impedances during...
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7214224 |
Electrosurgical system
An electrosurgical system includes a generator ( 10 ) for generating radio frequency power, an electrosurgical instrument ( 12 ) including at least two electrodes, and an identification element (...
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7179257 |
Devices, systems and methods for treating tissue regions of the body
Improved devices, systems and methods for treating a tissue region provide straightforward, yet reliable ways for installing diverse functional components within the confined space of a...
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7160294 |
Systems and methods for treating hemorrhoids
Systems and methods treat hemorrhoids by introducing a treatment device into the anal canal to extend above a hemorrhoidal plexus and adjacent a tissue region containing blood vessels that feed the...
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D533875 |
Graphic user interface for a medical monitor
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7137980 |
Method and system for controlling output of RF medical generator
A closed-loop control system has a user interface for allowing a user to select at least one pre-surgical parameter. The system also has a sensor module for continually sensing at least one of...
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7131860 |
Connector systems for electrosurgical generator
A connector system for coupling electrosurgical instruments to electrosurgical generators is provided. The connector system includes a plug portion connectable to an electrosurgical instrument, the...
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7122031 |
Graphical user interface for association with an electrode structure deployed in contact with a tissue region
Systems and methods deploy an electrode structure in contact with the tissue region. The electrode structure carries a sensor at a known location on the electrode structure to monitor an operating...
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7118564 |
Medical treatment system with energy delivery device for limiting reuse
The present invention provides an energy delivery device for use with a medical treatment system for the more efficacious treatment of patients during laser surgery which limits the number of uses...
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7115123 |
Handpiece with electrode and non-volatile memory
An apparatus for cooling a skin surface includes an RF device that has an RF electrode with dielectric and conductive portions. The RF device is configured to be coupled to an RF energy source. A...
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7113675 |
Optical fiber tip diffuser and method of making the same
An optical fiber for use with a laser device including a source of light energy, as well as a method of making same, where the optical fiber has a proximal end in communication with the light...
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7077841 |
Systems and methods employing a guidewire for positioning and stabilizing external instruments deployed within the body
Systems and methods for treating a tissue region employ an expandable structure projecting beyond the distal end of a catheter tube. A distal tail projects beyond the far end of the basket...
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7063695 |
Optical fiber for a laser device having an improved diffuser slug and method of making same
An optical fiber for use with a laser device including a source of light energy, as well as a method of making such optical fiber, where the optical fiber has a proximal end in communication with...
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7044948 |
Circuit for controlling arc energy from an electrosurgical generator
A circuit is disclosed which minimizes the amount of tissue vaporized during a first half (positive half cycle) of an electrosurgical current cycle and minimizes the amount of current applied to...
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7008419 |
Surgical instruments and techniques for treating gastro-esophageal reflux disease
Instruments for thermally-mediated treatment of a patient's lower esophageal sphincter (LES) to induce an injury healing response to thereby populate the extracellular compartment of walls of the...
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6994704 |
Graphical user interface for monitoring and controlling use of medical devices
A device for treating a tissue region is supplied with a separate usage key card. The usage key card comprises a storage medium, which is formatted to contain an identification code unique to the...
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6827713 |
Systems and methods for monitoring and controlling use of medical devices
A device for treating a tissue region is supplied with a separate usage key card. The usage key card comprises a storage medium, which is formatted to contain an identification code unique to the...
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6783523 |
Unified systems and methods for controlling use and operation of a family of different treatment devices
Unified systems and methods enable control of the use and operation of a family of different treatment devices, to treat dysfunction in different regions of the body.
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6733495 |
Systems and methods for monitoring and controlling use of medical devices
A device ( 26 ) carries a use monitoring element ( 82,114 ) that possesses a state or condition that changes in response to use of the device and that is sensed when the device is presented for...
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5651278 |
Agitator with enhanced clothes engaging vane for automatic washer
An improved agitator construction is provided for an automatic clothes washing machine in which a surface or contour of a vane carried on a portion of the agitator which is intermittently rotated...
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