SYSTEMS, DEVICES, AND METHODS FOR TREATMENT OF LUMINAL TISSUE

摘要

An ablation device configured for delivery through a working channel to a target treatment area, the device comprising: a flexible circuit configured to transition between a collapsed configuration and an expanded configuration, the flexible circuit comprising: a plurality of parallel electrodes configured to collapse around an axis parallel to the plurality of parallel electrodes, wherein the flexible circuit further comprises: a first bus coupled with a first subset of the plurality of parallel electrodes; and a second bus coupled with a second subset of the plurality of parallel electrodes.