Mucosal vs. cutaneous advancement flaps for the treatment of chronic anal fissures: a randomized clinical trial

ConclusionMucosal and cutaneous anal advancement flap techniques are effective and comparable surgical procedures for the treatment of chronic anal fissures with minimal complications, fast healing process, and minimal postoperative pain and complications.Clinical trial IDIRCT20120129008861N4 (www.irct.ir).
Source: Techniques in Coloproctology - Category: Surgery Source Type: research