meatus
2.Surgical Treatment of Congenital Atresia of External Auditory Meatus(Analysis of 13 ears)
3.meanwhile the secretion culture was performed for aerobic bacteria from the middle meatus.
4.Objective To understand minute anatomy and adjacent relationship of human internal acoustical meatus(IAM).
6.The projection of skin-covered cartilage in front of the meatus of the external ear.
7.(6)There were 3 specimens(3/40, 7.5%) whose base ring of cochlea extensed into internal acoustic meatus(IAM).
8.And demodectic acne rosacea, demodectic blepharitis, demodectic pruritus in external auditory meatus and demodectic papillitis are the common demodicidosis.
9.Its center is2cm above and 1cm anterior to the su-perior and anterior edge of the externalacoustic meatus.

