Invention Grant
US09174050B2 Methods and apparatuses for remodeling tissue of or adjacent to a body passage 有权
用于重建身体通道或邻近身体通道的组织的方法和装置

Methods and apparatuses for remodeling tissue of or adjacent to a body passage
Abstract:
Medical devices and methods for making and using the same are disclosed. An example device may include a catheter extending along a longitudinal axis. A balloon may be coupled to an end of the catheter. The balloon having a plurality of cylindrical treatment zones extending along the longitudinal axis in an expanded state. A plurality of electrode assemblies may be coupled to the balloon. Each electrode assembly may include a distal electrode pad and a proximal electrode pad.
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