Outcomes of coblation tonsillectomy versus bipolar electrocautery tonsillectomy in pediatric population

Abstract

Background: Bipolar electrocautery tonsillectomy has been the preferred technique for many otolaryngologists, yet coblation tonsillectomy is gaining popularity in the current practice. This study aims at comparing both techniques in terms of pain, bleeding, and healing. Results: A total of 120 patients were randomly divided into two equal groups. Overall mean pain score associated with coblation tonsillectomy was statistically less than that caused by bipolar electrocautery throughout the follow-up period (p < 0.001). The difference in pain duration was statistically longer for the bipolar group. The incidence of postoperative hemorrhage—both reactionary and secondary—was statistically higher in the bipolar group. Coblation tonsillectomy showed statistically shorter duration of healing (p < 0.001). Conclusions: Coblation tonsillectomy is associated with less pain severity and shorter pain duration, fewer bleeding incidents, and more prompt healing.