Publications by authors named "Hua Gong Gao"
Objective: This study aimed to observe differences in the efficacy of laser and surgical treatments of middle-ear conductive hearing loss (MECHL).
Materials And Methods: A total of 276 ears of 267 patients with MECHL were divided into laser (n=172) and surgical (n=104) treatment groups according to the treatment method. Changes in the air-bone gap (ABG) after treatment and at the time of final follow-up were compared.