tympanogram

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

目前,国内学者对负压型室压图与室积液的临床联系仍存有分。

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

28室图呈“A”型、同及对镫骨消失。

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.

室导抗图B型100中，经室穿剌证明有室积液者94。