Exposure of the facial nerve in the tympanic portion without dislocation of the malleus and incus.
D000293:Adolescent; D000328:Adult; D002648:Child; D004429:Ear Ossicles; D005154:Facial Nerve / Q000601:surgery*; D005158:Facial Paralysis / Q000601:surgery*; D006801:Humans; D008297:Male; D008722:Methods