內窺鏡使用期間難免會因為各樣的原因出現問題或故障在，所以建議操作人員提前做好問題的了解以及預防措施，下面
內窺鏡維修公司來講講其鉗道的損傷如何預防。
During the use of the endoscope, it is inevitable that there will be problems or failures due to various reasons. Therefore, it is recommended that the operators understand the problems and take preventive measures in advance. The following is how to prevent the damage of the forceps from the endoscope maintenance company.
原因分析：
Cause analysis:
1、鉗子管道內釋放枕頭；
1. The forceps release the pillow in the pipe;
2、內鏡先端部過度彎曲時強行插入注射針、活檢鉗等附件；
2. Forcefully insert the injection needle, biopsy forceps and other accessories when the tip of the endoscope is excessively bent;
3、活檢鉗鉗瓣張開的情況下插入或者拔出活檢鉗；
3. Insert or pull out the biopsy forceps with the biopsy forceps valve open;
4、使用變形等質量不合格的活檢鉗；
4. Use deformed biopsy forceps with unqualified quality;
5、插入管彎曲角度太大后使用活檢鉗等附件。
5. Use accessories such as biopsy forceps when the bending angle of the insertion tube is too large.
預防方法：
Prevention methods:
如在使用附件時感覺到異常阻力，請立即停止操作并查找原因：
If you feel abnormal resistance when using accessories, please stop the operation immediately and find out the cause:
1、避免在內鏡鉗道內釋放枕頭或活檢鉗，一定要等枕頭或活檢鉗從鉗道內伸出以后，才能釋放針頭和打開活檢鉗鉗瓣；
1. Avoid releasing the pillow or biopsy forceps in the endoscopic forceps. The needle can be released and the biopsy forceps can be opened only after the pillow or biopsy forceps protrude from the forceps;
2、插入活檢鉗、注射針的時候，應將內鏡先端部處于放松的直線狀態(tài)，便于活檢鉗、注射針等器械順利通過；
2. When inserting biopsy forceps and injection needles, the tip of the endoscope should be in a relaxed straight state to facilitate the smooth passage of biopsy forceps, injection needles and other instruments;
3、避免使用變形等有質量問題的活檢鉗和其它器械；
3. Avoid using biopsy forceps and other therapeutic instruments with quality problems such as deformation;
4、使用活檢鉗等附件時，切勿彎曲插入管。
4. Do not bend the insertion tube when using accessories such as biopsy forceps.
How to prevent the damage of the forceps during the use of the endoscope? I hope the above points can help you and remind you to maintain them regularly. Please come to our website for more information http://www.tukouzhao.cn Take a look.
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