应用前应先检查内窥镜的照明装置、电源、反射镜等部分。

　　Before application, the lighting device, power supply, reflector and other parts of the endoscope should be checked first.

　　手术时严禁大力弯折或碰撞内窥镜。

　　During surgery, it is strictly prohibited to bend or collide the endoscope with excessive force.

　　使用辅助治设备时要保证在视野内安全操作，当窥镜配合激光汽化、高频电切、微波等光电技术进行手术时，应注意窥镜前端与治疗点的距离，保证窥镜前端不被电击或烧灼。

　　When using auxiliary treatment equipment, it is necessary to ensure safe operation within the field of view. When the endoscope is used in conjunction with laser vaporization, high-frequency electric cutting, microwave and other optoelectronic technologies for surgery, attention should be paid to the distance between the front end of the endoscope and the treatment point to ensure that the front end of the endoscope is not electrocuted or burned.

　　术中调整视野角度时需保护好镜子本身，镜子与鞘管链接时必须对准位置并用卡锁固定，不易过猛。

　　Protect the mirror itself when adjusting the visual angle during the operation. When the mirror is connected with the sheath, it must be aligned to the position and fixed with a lock, so that it is not too violent.

　　建议手术前用温水浸泡内窥镜，并涂防雾油。

　　It is recommended to soak the endoscope in warm water and apply anti fog oil before surgery.

　　以上是内窥镜使用前需要注意的关键点，务必确保内窥镜处于良好状态，以保障手术的顺利进行。

　　The above are the key points to pay attention to before using the endoscope. It is essential to ensure that the endoscope is in good condition to ensure the smooth progress of the surgery.

　　本文由内窥镜设备维修提供技术支持，更多的详细精彩内容请点击我们的网站http://www.jiangrenyiliao.cn，我们将会全心全意为您提供满意的服务。

　　This article provides technical support for the maintenance of endoscopic equipment. For more detailed and exciting content, please click on our website http://www.jiangrenyiliao.cn We will wholeheartedly provide you with satisfactory service.