输尿管镜维修等级由镜体主体结构决定了维修等级，维修此类镜子主要得更换镜子的工作镜管或者传像束，所以通常只有大修和小修之分，而且大修概率占到了90%以上。

The maintenance level of ureteroscopy is determined by the main structure of the mirror body. Repairing this type of mirror mainly requires replacing the working mirror tube or image beam of the mirror, so there is usually only a distinction between major and minor repairs, and the probability of major repairs accounts for over 90%.

内窥镜维修公司提醒，输尿管镜取石术是输尿管镜由尿道经膀胱进入输尿管内，利用套石网篮或取石钳把结石取出，或在输尿管镜下用气压弹道碎石机、激光碎石机、超声弹道等碎石设备，在输尿管镜引导窥视下精确碎石，将结石击碎后再取出。

The endoscopic maintenance company reminds that ureteroscopic lithotripsy is a procedure in which ureteroscopic lithotripsy enters the ureter from the urethra through the bladder, and the stones are taken out with a stone basket or a lithotripter, or pneumatic ballistic crusher, laser crusher, ultrasonic ballistic and other lithotripsy equipment are used under the ureteroscope, and the stones are accurately broken under the guidance of a catheter, and then taken out after being broken.

气压弹道碎石机、激光碎石机、超声弹道碎石机会导致输尿管镜镜头前端的器械通道磨损崩缺，由于其使用特性必然会有在使用上的自然损耗，并且其使用寿命与操作者关系甚大。

Pneumatic ballistic crusher, laser crusher, and ultrasonic ballistic lithotripter cause wear and tear of the instrument channel at the front end of the ureteroscope lens. Due to their use characteristics, they will inevitably have natural loss in use, and their service life is closely related to the operator.

输尿管镜维修常见故障：

Common faults in ureteroscopy maintenance:

1、图像情况：模糊进水、黑影、灰尘；

1. Image situation: blurry water ingress, black shadows, and dust;

2、光束：发黄断丝、灼烧崩缺，亮度不够；

2. Beam: Yellowing, broken wire, burning and missing, insufficient brightness;

3、镜管：弯曲、断裂、凹陷、脱落；

3. Mirror tube: bent, broken, dented, or detached;

4、器械通道：磨损崩缺、变形；

4. Instrument channel: worn, chipped, deformed;

5、物镜：脱胶、磨损、脱落；

5. Objective lens: degumming, wear, detachment;

6、光锥：灼烧发黑、发黄、脱落缺失；

6. Light cone: burning, blackening, yellowing, loss of detachment;

7、镜桥组件：脱落、卡口断；

7. Mirror bridge component: detachment, broken bayonet;

8、目镜保护片：破裂、崩缺、脱落缺失；

8. Eyepiece protective film: cracked, chipped, detached or missing;

9、眼罩：破裂、崩缺。

9. Eye mask: ruptured or missing.

输尿管镜维修等级维修以及常见故障事项就讲解完毕了，希望您能够有新的认识，更多事项就来我们网站http://www.jiangrenyiliao.cn进行咨询了解！

Now that we have explained the maintenance level and common troubleshooting issues of ureteroscopy, we hope you can have a new understanding. For more information, please come to our website http://www.jiangrenyiliao.cn Conduct consultation to understand!