endoscope

Objective To observe the local anesthesia effect of dajisu plasmagel(DP) in before detection of endoscope.

目的观察达己苏在上消化道镜操作前咽部麻醉效果。

Conclusion:Uncovery method under nasal endoscope was an effective simple operation to treat Cysts in Nasal Vestibule,and with the advantages such a...

鼻镜下以鼻窦电动割器行鼻前庭囊肿揭盖,具有手精确、时间短、创伤小、愈合快等微创手优点,值得推广。

The control device for the obstacle - avoidance of the endoscope is a part of the automatic obstacle - a-voidance subsystem of endoscopy.

镜前端避障的执行装置是镜主动避障系统的一部分。

Objective The aim of this study was to compare the effectiveness of dynamical system cutterbar via nasal endoscope for adenoidectomy by mouth and rout curettage of adenoids.

目的比较鼻镜下经口动力系统割器行腺样体与常规腺样体刮的疗效。

The mechanism of the conventional medical endoscope in our country is introduced here, and its safe and effective performance is discussed in regard to requirements in premarketing evaluation.

介绍国市场上常见的医用镜的工作机理,结合目前的市场准入要求对这一类产品的安全性和有效性技指标进行了探讨。