"Prospective, Randomized, Controlled Trial of Ultra-modified Internal Sphincterotomy vs Closed Lateral Internal Sphincterotomy for Chronic Fissure-in-Ano"

CONCLUSION: UMIS provided a faster healing rate and fewer side effects than the CLIS for treating CAFs. These results might lead to a standardized treatment among surgeons.PMID:33861669 | DOI:10.1177/00031348211011104
Source: The American Surgeon - Category: Surgery Authors: Source Type: research