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Attorney: Raffle; John


Number of patents: 4
Last date: July 10, 2007

NumberTitleIssue Date
7241293Electrode screen enhanced electrosurgical apparatus and methods for ablating tissue
Electrosurgical methods and apparatus for the controlled ablation of tissue from a target site of a patient. The instrument includes a shaft having proximal and distal end portion and an active screen electrode on the distal end portion; a return electrode arranged ...
07/10/2007
7217268Method for electrosurgical tissue treatment near a patient's heart
An electrosurgical probe (10) comprises a shaft (13) having an electrode array (58) at its distal end and a connector (19) at its proximal end for coupling the electrode array to a high frequency power supply (28). The shaft includ...
05/15/2007
7192428Systems for epidermal tissue ablation
A system and method for surface tissue ablation on the patient's outer skin, such as the epidermis or the underlying dermis. An electrosurgical probe (130) comprises a shaft (132) having an array of active electrodes (136) on its distal tip and ...
03/20/2007
7169143Methods for electrosurgical tissue treatment in electrically conductive fluid
An electrosurgical probe comprises a shaft having at least one electrode terminal at its distal end and a connector at its proximal end. The electrode terminal may be spaced from a return electrode such that when the electrode terminal is brought adjacent a tissue s...
01/30/2007
 
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