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.
申请公布号
WO2010096174(A8)
申请公布日期
2011.10.06
申请号
WO2010US00470
申请日期
2010.02.17
申请人
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY;BRENNER, JACOB, S.;MAGEE, GREGORY, A.;PEH, RUEY, FENG;PALMER, ERIKA, I.
发明人
BRENNER, JACOB, S.;MAGEE, GREGORY, A.;PEH, RUEY, FENG;PALMER, ERIKA, I.
