tympanogram

Many scholar have different opinions about clinical relationship between negative pressure tympanogram and middle ear effusion.

目前,国内学者对负压型鼓压与鼓积液的临床联系仍存有分歧。

All tympanograms of 28 ears showed "A" type and bilateral abolition stapedius muscle reflex.

28耳鼓“A”型、同及对肌反射消失。

The tympanograms in 100 ears were “type B”,in which there was presence of middle ear effusions in 94 ears by auripuncture in the middle ears.

鼓导抗B型100耳中，经鼓穿剌证明有鼓积液者94耳。