结果表明：两种激光系统都可达到开窗效果，并且这种非接触式的手术方式具有许多独特的优点。

It is shown that both laser systems are suitable for the fenestration operation in middle ear bone, and this no-touch technique has a lot of benefits compared with traditional methods.

youdao

结果表明：两种激光系统都可达到开窗效果，并且这种非接触式的手术方式具有许多独特的优点。

It is shown that both laser systems are suitable for the fenestration operation in middle ear bone, and this no-touch technique has a lot of benefits compared with traditional methods.

youdao