Amr Salahieh,Jonah Lepak,Emma Leung,John P. Claude,Tom Saul
申请号：
US14348035
公开号：
US20140243821A1
申请日:
2012.09.28
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The present disclosure is directed to an expandable energy delivery assembly adapted to deliver electrical energy to tissue. The assembly includes an elongate device and an expandable portion. The expandable portion includes an inflatable element, a single helical electrode disposed on the inflatable element, and at least one irrigation aperture within the inflatable element. The inflatable element is secured to the elongate device and the single helical electrode makes between about 0.5 and about 1.5 revolutions around the inflatable element. The at least one irrigation aperture is adapted to allow fluid to flow from within the inflatable element to outside the inflatable element.
