內鏡在使用期間由于使用時間過長，再加上很多操作人員不好好維護保養(yǎng)該設備，就很容易造成他的表面出現(xiàn)黃垢的問題，下面內窺鏡設備維修人員就來對其進行分析。

During the use of the endoscope, due to the long use time, and many operators do not maintain the equipment well, it is easy to cause yellow dirt on its surface. The maintenance personnel of the endoscope equipment will analyze it below.

原因：

reason:

沒有進行有效的床旁清洗，未使用酶潔液清洗內鏡。胃鏡檢查后，內鏡表面會粘附有病人的血液和胃內有機蛋白質，蛋白質與戊二醛接觸會發(fā)生化學反應形成結晶粘附于胃鏡表面，一旦形成，很難去除掉。

No effective bedside cleaning was performed, and no enzyme cleaning solution was used to clean the endoscope. After gastroscopy, the blood of the patient and the organic protein in the stomach will adhere to the surface of the endoscope. The protein will react with glutaraldehyde to form crystals and adhere to the surface of the endoscope. Once formed, it is difficult to remove them.

預防方法：

Prevention methods:

1、內鏡檢查完畢以后，要立即在床旁對插入管進行清洗，用酶潔液紗布擦掉插入管表面的粘液，去除大部分的血液和有機蛋白質。

1. After the endoscopic examination, the insertion tube should be cleaned at the bedside immediately, and the mucus on the surface of the insertion tube should be wiped off with enzyme detergent gauze to remove most of the blood and organic protein.

2、使用酶潔液清洗內鏡，酶潔液能分解胃內有機物蛋白質，防止蛋白質與戊二醛接觸發(fā)生化學反應形成結晶。

2. Use enzyme cleaning solution to clean the endoscope. The enzyme cleaning solution can decompose the organic matter and protein in the stomach and prevent the chemical reaction between the protein and glutaraldehyde to form crystals.

3、使用酶潔液清洗內鏡以后，還要使用流動清清洗內鏡，防止殘留的蛋白質與戊二醛發(fā)生化學反應形成結晶。

3. After the endoscope is cleaned with enzyme detergent, it is also necessary to clean the endoscope with flowing detergent to prevent the residual protein from chemically reacting with glutaraldehyde to form crystals.

醫(yī)用內鏡表面出現(xiàn)黃垢的分析就到這里了，如果您對此還有什么不明白的地方歡迎來我們網站http://www.dcgr.cn進行咨詢，有關人員竭誠為您服務！

That's all for the analysis of yellow dirt on the surface of medical endoscopes. If you still don't understand anything about it, please come to our website http://www.dcgr.cn For consultation, relevant personnel will serve you wholeheartedly!