醫(yī)療行業(yè)對于殺菌消毒有嚴(yán)格的要求，需要達(dá)到一定的標(biāo)準(zhǔn)，對于常用設(shè)備內(nèi)窺鏡設(shè)備的滅菌消毒方法以及腹腔鏡維修的清洗步驟有哪些需要注意的問題，下面和大家一起了解下。
The medical industry has strict requirements for sterilization and disinfection, and needs to meet certain standards. For the sterilization and disinfection methods of common equipment endoscope equipment and the cleaning steps of laparoscopic maintenance, what should be paid attention to, let's learn about it together.
內(nèi)窺鏡設(shè)備常用的消毒方法
Common disinfection methods of endoscope equipment
內(nèi)窺鏡的滅菌優(yōu)先考慮低溫或等離子消毒法，若用高壓滅菌法，必定要讓鏡子自然冷卻，禁止用冷水冷卻，修理腹腔鏡26003BA，不然會導(dǎo)致鏡頭的決裂，目前，不提倡用戊e醛浸泡滅菌，由于浸泡后鏡面接口處的液體不易擦凈，運(yùn)用過程中會發(fā)生霧狀的蒸汽影響鏡面的清晰度，盡量不要經(jīng)常改換鏡子的滅菌辦法，這樣對鏡子的密封有優(yōu)點。
Low temperature or plasma sterilization is preferred for endoscope sterilization. If high-pressure sterilization is used, the mirror must be naturally cooled. It is forbidden to use cold water to cool it. Repair the laparoscope 26003ba, or the lens will crack. At present, it is not recommended to use amyl aldehyde for immersion sterilization. Because the liquid at the interface of the mirror after immersion is not easy to clean, fog like steam will occur during the application process, which will affect the mirror surface The clarity of the mirror, try not to often change the sterilization method of the mirror, so the sealing of the mirror has advantages.
常用的消毒辦法有高溫高壓法、氣體熏蒸法、消毒液浸泡法、火燒法、低溫消毒法等。因高溫高壓法對多種有機(jī)材料如器械外表的塑料、塑膠及絕緣樹脂有必定的損害，火燒法對昂貴的腹腔鏡器械有損，修理腹腔鏡STORZ，而其他如酒精、來蘇爾等消毒劑難以達(dá)到滿足的作用，因而，我院僅選用甲醛氣體熏蒸法及戊e二醛液體浸泡法。
Common disinfection methods include high temperature and high pressure method, gas fumigation method, disinfectant immersion method, fire method, low temperature disinfection method, etc. Because the high temperature and high pressure method has certain damage to a variety of organic materials such as plastic, plastic and insulating resin on the surface of the instrument, the fire method has damage to expensive laparoscopic instruments, repair laparoscopic Storz, and other disinfectants such as alcohol and Lysol are difficult to meet the requirements, so our hospital only selects formaldehyde gas fumigation method and amyl dialdehyde liquid immersion method.
甲醛對所有微生物都有殺滅作用，包含細(xì)菌、繁衍體、芽孢，真菌和病毒，除個別有要求的器械外，可對絕大多數(shù)腹腔鏡手術(shù)的器械進(jìn)行消毒，甲醛安全的消毒時刻為10～12小時，滅菌箱有必要是將腹腔鏡器械分開攤放，軸節(jié)打開，能拆卸的部分完全拆開，調(diào)節(jié)消毒箱內(nèi)的溫度，使溫度達(dá)54±2度，相對溫度為70 ～90 ，滅菌按500mg/L核算甲醛用量，加熱使其發(fā)生甲醛氣體，密閉消毒箱，作用6小時以上，消毒結(jié)束打開排氣閥，去除甲醛氣味。
Formaldehyde has a killing effect on all microorganisms, including bacteria, reproduction, spores, fungi and viruses. Except for some required instruments, most laparoscopic instruments can be sterilized. The safe disinfection time of formaldehyde is 10-12 hours. It is necessary for the sterilization box to separate the laparoscopic instruments, open the coupling, completely disassemble the detachable parts, and adjust the disinfection The temperature in the box shall be 54 ± 2 degrees, and the relative temperature shall be 70-90. The formaldehyde consumption shall be calculated according to 500mg / L for sterilization, and the formaldehyde gas shall be generated by heating. The sealed disinfection box shall function for more than 6 hours. After disinfection, the exhaust valve shall be opened to remove the formaldehyde odor.
戊二e醛液體浸泡法戊e二醛能有效地殺滅細(xì)菌、病毒、真菌等對金屬腐蝕性小，受有機(jī)物影響小，運(yùn)用辦法是將清洗，曬干的腹腔鏡器械浸泡于裝有2%戊二e醛的浸泡箱中，加蓋。浸泡時刻為30~60分鐘，因戊e醛對皮膚黏膜具有刺激性，因而運(yùn)用前用無菌水將外表及管腔完全沖凈，并擦干。
Glutaraldehyde liquid immersion method can effectively kill bacteria, viruses, fungi, etc. which have little corrosiveness to metals and little influence by organic matters. The method of application is to immerse the laparoscopic instruments cleaned and dried in the immersion box with 2% glutaraldehyde and cover them. The soaking time is 30-60 minutes. Because the amyl aldehyde is irritant to the skin and mucous membrane, the surface and lumen should be completely washed with sterile water and dried before use.
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