# A Acoustic implants Acoustic neuroma B Balance examination C Closure of the tympanic membrane Cochlear implant (CI) D E F G H Hearing loss Hearing test I J K L M N O OroDental Appliance (ODA) P Q R S Stapedotomy T U Uvulopalatopharyngoplasty (UPPP) V W X Y Z Last edit: 16 september 2024