Object:To observe the role of otoendoscopy in middle ear operation.

目的：观察耳内窥镜检查在中耳手术中的应用。

youdao

To analyse the results and effective factors of middle ear operation in children and juveniles.

为分析青少年和儿童对中耳手术的承受力及手术效果。

youdao

Patients whose volume does not meet doctors' measurement specifications should wait to have an ear operation.

患者的内耳容积不符合医师的测量规范则其耳部手术将延期。

youdao

Focusing on NHS waiting lists under the Tories, the party dramatised the case of a real child waiting for an ear operation.

BBC: CONSERVATIVE VICTORY

Opposition sources say the whole operation is a pig's ear - emphasising that there are now three new members of the committee coming to the scrutiny of this troubled Bill cold.

BBC: Six of the best from the Chief Whip

For children, doctors sometimes fashion a new ear from the stiffer cartilage surrounding ribs, but it's a big operation.

WSJ: Scientists use 3-D printing to help grow an ear