Apparatus for cosmetically remodeling a body structure

摘要

An apparatus ablates at least a portion of an interior body structure with a reduced chance of body structure infection. A catheter is provided with a catheter tissue interface surface and a port formed in the catheter tissue interface surface. An electrode is at least partially positioned in the interior of the catheter and is configured to be advanced and retracted in and out of the port. The electrode includes an electrode electromagnetic energy delivery device surface. A disinfectant medium introduction member coupled to a source of a disinfectant medium includes a distal end that is configured to extend into an oral cavity. An electrode advancement and retraction device is at least partially positioned in the interior of the catheter. A cable is coupled to the electrode.