RENAL NERVE MODULATION DEVICES

摘要

Medical devices and methods for making and using medical devices are disclosed. An example medical device may include a renal nerve modulation device. The renal nerve modulation device may include an elongate shaft. A balloon may be coupled to the shaft. The balloon may have a hydrophilic electrode region. A flexible electrode may be coupled to the shaft and may be disposed within the balloon. The flexible electrode may have a plurality of openings formed therein.