Jacob S. Brenner,Gregory A. Magee,Ruey Feng Peh,Erika I. Palmer
申请号：
US13201079
公开号：
US09232947B2
申请日:
2010.02.17
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Devices and methods for treatment of prolapsed hemorrhoidal arteries is disclosed. The devices can identify the hemorrhoid and ligate the artery without causing significant pain or distension of the rectum. The artery can be identified with ultrasound. The ligation can be performed using energy and/or mechanical structures, such as clips or rubber bands.
