Comparison of One-Person Technique and Two-Person Technique for Colonoscope Insertion: A Randomized Controlled Trial
Haegwang Shin,
Jung Wan Choe,
Seung Young Kim
et al.
Abstract:Background: The one-person technique (OPT) for colonoscope insertion is recommended by professional societies and regarded as standard practice. However, the two-person technique (TPT) has shown several advantages over the OPT. The aim of this study was to evaluate the performance of the TPT compared to the OPT. Methods: In this prospective study, consecutive individuals presenting for outpatient colonoscopy were randomized to undergo colonoscopy by OPT or by TPT. The colonoscopies were performed by six endosc… Show more
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