Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Endoloop and clip fixation for the treatment of perforation. (A) Large perforation. Arrows indicate the perforation site. (B) The first clip was fixed with an endoloop at normal colonic mucosa. (C) The second and third clips were placed to different side colon mucosa around the dissected ulcer. (D) The endoloop was tightened to close perforation.
