Affiliation:
1. Southern Medical University Shenzhen Hospital
2. HuiZhou Xzing Technology Co., Ltd
Abstract
Abstract
Retroflexed endoscopic rubber band ligation (ERBL) for treating grade II and III internal hemorrhoids using disposable endoscopes has not been previously assessed. We therefore compared the safety and effectiveness of ERBL for internal hemorrhoids using novel disposable endoscopes versus traditional reusable endoscopes. This prospective randomized controlled trial involved 42 patients who underwent ERBL for grade II and III internal hemorrhoids using either a disposable endoscope (n = 21) or a reusable endoscope (n = 21). In terms of safety, no life-threatening events, equipment failure, or device-related adverse effects occurred during the procedures in either group. In terms of effectiveness, the therapeutic effects on postoperative day 30 were similar in both groups. Image clarity and endoscopic flexibility in the disposable endoscope group were mildly inferior to those in the reusable endoscope group, but without statistical significance. Matching between the endoscope and ligating device was 100% in both groups. The incidence of complications on postoperative days 1 and 10 was not significantly different between the two groups. Compared with reusable endoscopes, disposable endoscopes are equally safe, feasible, and reliable in ERBL for internal hemorrhoids.
Publisher
Research Square Platform LLC