Internal indifferent electrode device for use with lesion creation apparatus and method of forming lesions using the same

摘要

An internal indifferent electrode device including a flexible shaft, an energy transmission device adapted to be inserted into the body supported on the shaft, and a connector adapted to mate with the power return connector of a power supply apparatus.

主权项

1. An internal indifferent electrode for use with a power supply apparatus including a power output connector and first and second power return connectors, the internal indifferent electrode device comprising:
a flexible shaft defining a distal end, a distal portion, a proximal end and a proximal portion; first and second indifferent electrode connectors, each with at least one connector element, operably connected to the flexible shaft and respectively configured to mate with the first and second power return connectors of the power supply apparatus; and a first plurality of spaced energy transmission devices connected to the first indifferent electrode connector and a second plurality of spaced energy transmission devices connected to the second indifferent electrode connector.