45
Participants
Start Date
December 31, 1997
Primary Completion Date
May 31, 2000
Study Completion Date
May 31, 2001
Rubber band ligation
placing rubber bands around the internal hemorrhoids
Bipolar coagulation
using electricity to cauterize
Rome Jutabha,MD, Los Angeles
American Society for Gastrointestinal Endoscopy
OTHER
University of California, Los Angeles
OTHER