Coblation tonsillectomy versus laser tonsillectomy: a systematic review and meta-analysis of randomized controlled trials.

Aim: This systematic review and meta-analysis of randomized controlled trials (RCTs) evaluated coblation versus laser (carbon dioxide and diode) tonsillectomy, with regard to various surgical and clinical outcomes.

Methods: We searched PubMed, CENTRAL, Scopus, and Web of Science for relevant from inception until March 2021. We evaluated risk of bias using the Cochrane Collaboration Tool.