可通過檢查哪些內容檢查內窺鏡？可通過檢查以下內容來檢查機械裝置和內窺鏡，下面內窺鏡維修公司為您講解：

What can I do to check the endoscope? You can check the mechanical device and endoscope by checking the following contents. The endoscope maintenance company will explain to you:

整體質量

Overall quality

內窺鏡的表面須完好無損，尤其是沒有鋒利的邊緣。檢查由于高頻或激光手術設備所造成的凹痕、彎曲、機械/熱損傷以及裂紋和剝落。

The surface of the endoscope must be intact, especially without sharp edges. Check for dents, bends, mechanical/thermal damage, cracks and flaking caused by high-frequency or laser surgical equipment.

光纖

Optical fiber

將內鏡的遠端朝向明亮的窗戶或明亮的天花板的燈光。注意：在此測試中不要使用冷光源。直接觀察從冷光源照射出來的光線會造成眼睛損傷。

Orient the far end of the endoscope towards the light of the bright window or bright ceiling. Note: Do not use cold light source in this test. Direct observation of the light emitted from a cold light source can cause eye damage.

導光束

Guide beam

每條纖維束都應該是明亮的將面對天花板燈光的一端稍微上下移動纖維束的亮度會隨著移動產生變化如果某一些纖維束是黑暗的也沒關系，折損率達到20%-30%才會讓內鏡手術變得困難。光源進出的光纖表面應該保持光滑和整潔。

Each fiber bundle should be bright. The end facing the ceiling light will move slightly up and down. The brightness of the fiber bundle will change with the movement. If some fiber bundles are dark, it doesn't matter. Only when the damage rate reaches 20% - 30% will endoscopic surgery become difficult. The optical fiber surface in and out of the light source should be kept smooth and clean.

粗糙的表面如果有沉積物、有形損耗或缺少光纖，都會造成亮度不足。繼續(xù)使用和再處理則可能對內鏡造成漸進性損傷。光纖損壞的內窺鏡應送到制造商或授權維修人員進行檢查。

If there is sediment, physical loss or lack of optical fiber on the rough surface, the brightness will be insufficient. Continued use and reprocessing may cause progressive damage to the endoscope. The endoscope with damaged optical fiber shall be sent to the manufacturer or authorized maintenance personnel for inspection.

近端和遠端區(qū)域

Near and far regions

光學玻璃表面須清潔且無碎屑。應使用適當的清潔品或酒精浸泡的棉簽或牙簽去除持頑固污垢。清洗和消毒后草草沖洗往往是沉淀的原因。

The optical glass surface must be clean and free of debris. Appropriate cleaning products or alcohol soaked cotton swabs or toothpicks should be used to remove stubborn dirt. After cleaning and disinfection, the precipitate is often caused by careless washing.

光學檢查

Optical inspection

圖像須是鮮明、清晰和聚焦的。一個模糊的、非圓形的、渾濁的、模糊的圖像則意味著內鏡受到了損壞。這里有很多內鏡相關的光學參數供您參考。覆蓋持久污垢的內鏡應送到制造商或授權維修人員處進行檢查。不應使用具有可觀察到碎片、圖像質量受損或使表面出現明顯損傷和變形的內窺鏡。應報廢或送到制造商或授權維修人員處進行檢查。

The image must be sharp, clear and focused. A blurred, non-circular, turbid and blurred image means that the endoscope is damaged. There are many endoscope related optical parameters for your reference. Endoscopes covered with persistent dirt should be sent to the manufacturer or authorized maintenance personnel for inspection. Endoscopes with observable fragments, image quality damage or obvious damage and deformation of the surface shall not be used. It shall be scrapped or sent to the manufacturer or authorized maintenance personnel for inspection.

維護

maintain

將拆卸后的內鏡（導光束、把手等）重新安裝。

Reinstall the removed endoscope (guide beam, handle, etc.).

滅菌前不應在內鏡上安裝沖洗旋塞。

Before sterilization, flush cocks should not be installed on the endoscope.

滅菌前不要使用儀器油。

Do not use instrument oil before sterilization.

滅菌后才能對沖洗旋塞進行潤滑。

The flushing cock can only be lubricated after sterilization.

使用僅有生物相容性證明的無菌油。

Use sterile oil with only proof of biocompatibility.

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