Emergence of Binaural Summation After Surgical Correction of Unilateral Congenital Aural Atresia.

Objective: To investigate the emergence of binaural summation in patients with unilateral congenital aural atresia undergoing surgical correction.

Study Design: Preoperative and postoperative audiometric testing in a prospective cohort of 10 patients with unilateral congenital aural atresia.

Setting: University-based tertiary care center.