adenoidectomy

laryngectomy

laryngoscopy

neck dissection

otologic surgical procedures

auditory brain stem implantation

cochlear implantation

endolymphatic shunt

fenestration, labyrinth

middle ear ventilation

myringoplasty

ossicular replacement

stapes surgery

stapes mobilization

tympanoplasty

pharyngectomy

pharyngostomy

rhinoplasty

tonsillectomy

tracheostomy

tracheotomy