內(nèi)窺鏡設(shè)備維修廠家提醒您，有些手術(shù)窺鏡是在鞘管內(nèi)使用，在更換其他角度窺鏡或插拔器械時(shí)，應(yīng)注意動(dòng)作要輕，不可用力過(guò)猛。尤其是插拔窺鏡過(guò)程中，當(dāng)遇到阻力拔不動(dòng)時(shí)應(yīng)仔細(xì)查找原因，必要時(shí)應(yīng)連同鞘管一起拔取，不要用蠻力。

The endoscope equipment maintenance manufacturer reminds you that some surgical endoscopes are used in the sheath. When replacing the endoscope from other angles or inserting and pulling instruments, you should be careful not to use too much force. Especially in the process of inserting and pulling the camera, when the camera cannot be pulled out due to resistance, the reason should be carefully found out. If necessary, the camera should be pulled out together with the sheath, without using brute force.

當(dāng)窺鏡配合激光汽化、高頻電切、微波等光電技術(shù)進(jìn)行手術(shù)時(shí)，應(yīng)注意窺鏡前端與治療點(diǎn)的距離，保證窺鏡前端不被電擊或燒灼。

When the endoscope is operated with laser vaporization, high-frequency electrosection, microwave and other photoelectric technologies, 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 shocked or burned.

初次使用這些器械時(shí)，主刀醫(yī)生應(yīng)反復(fù)練習(xí)，掌握窺鏡圖像中物距和實(shí)際物距的關(guān)系，確認(rèn)窺鏡前端與治療點(diǎn)的距離，以便在實(shí)際手術(shù)中應(yīng)用自如。

When using these instruments for the first time, the surgeon in charge should practice repeatedly, master the relationship between the object distance in the endoscope image and the actual object distance, and confirm the distance between the front end of the endoscope and the treatment point, so that they can be used freely in the actual operation.

目前在耳鼻喉科、骨科的臨床手術(shù)中已經(jīng)廣泛使用刨削器來(lái)切除病變組織。其刀頭鋒利、硬度高、旋轉(zhuǎn)速度快、力矩大，如果削到內(nèi)窺鏡，窺鏡必?fù)p無(wú)疑。

At present, the planer has been widely used in the clinical surgery of otorhinolaryngology and orthopedics to remove the pathological tissues. The cutter head is sharp, with high hardness, fast rotation speed and large torque. If the endoscope is cut, the endoscope will be damaged.

在此類手術(shù)中要注意調(diào)整沖洗和吸引的速度，隨時(shí)保證窺鏡圖像清晰不被血污遮擋，控制刀頭的旋轉(zhuǎn)部分始終在窺鏡的觀察范圍內(nèi)，在手術(shù)范圍較大時(shí)，應(yīng)先停止刀頭轉(zhuǎn)動(dòng)，再移動(dòng)窺鏡，然后在窺鏡監(jiān)視下移動(dòng)刀頭，到合適部位后再開(kāi)機(jī)刨削。

In such operations, attention should be paid to adjusting the speed of flushing and suction, ensuring that the endoscope image is clear and not covered by blood at any time, and controlling the rotating part of the knife head is always within the observation range of the endoscope. When the operation range is large, the knife head rotation should be stopped first, then the endoscope should be moved, and then the knife head should be moved under the monitoring of the endoscope, and the machine should be started for planing after reaching the appropriate position.

一般重要手術(shù)，應(yīng)有一套備用窺鏡和關(guān)鍵器械，在發(fā)現(xiàn)問(wèn)題時(shí)可以從容地更換；如果使用角度不合適的窺鏡或不配套的器械勉強(qiáng)手術(shù)，也容易造成窺鏡的損壞。

For general important surgery, there should be a set of spare endoscope and key instruments, which can be replaced calmly when problems are found; It is also easy to damage the endoscope if it is forced to operate with an inappropriate angle of the endoscope or an unmatched instrument.

當(dāng)感覺(jué)到刨刀工作異常或照度突然降低時(shí)，有可能窺鏡已經(jīng)受損，應(yīng)及時(shí)更換，以免造成更大損失。所以說(shuō)插拔窺鏡過(guò)程中的細(xì)節(jié)注意，更多相關(guān)事項(xiàng)就來(lái)我們網(wǎng)站http://www.rxjhq.cn/進(jìn)行咨詢了解吧！

When you feel that the planer is working abnormally or the illumination suddenly decreases, it is possible that the camera has been damaged, so you should replace it in time to avoid greater loss. So please pay attention to the details during the process of inserting and removing the camera. More relevant matters can be found on our website http://www.rxjhq.cn/ Consult and understand!