【医】 外科锥

当在显微镜下使用传统外科钻头手术时，通常容易穿破表面柔韧的骨组织和耳蜗交界面突出的内耳膜。

surgical facemask/mask

surgical, instruments

Surgical Instruments

Surgical obliteration for PDA

surgical clinic

surgical cement

Surgical　Nursing　

Surgical ward