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| 牙科高速涡轮手机使用过氧化氢等离子低温灭菌的效果观察 | |
| 引用本文： | 刘玉宇,窦宇红,练冬兰,黄见梅,胡英,何秀花. 牙科高速涡轮手机使用过氧化氢等离子低温灭菌的效果观察[J]. 护理学报, 2009, 16(11): 63-64 |
| 作者姓名： | 刘玉宇 窦宇红 练冬兰 黄见梅 胡英 何秀花 |
| 作者单位： | 刘玉宇,练冬兰,黄见梅,胡英,何秀花(广州医学院附属深圳沙井医院,供应室,广东,深圳,518104);窦宇红(广州医学院附属深圳沙井医院检验科,广东,深圳,518104) |
| 摘 要： | 目的 探讨过氧化氢等离子低温灭菌对牙科高速涡轮手机(简称手机)的灭菌效果及对手机的损耗情况,以增加手机的使用寿命.方法 将门诊口腔科2008年7月1-31日使用脉动真空压力蒸汽灭菌的1 000例次手机为对照组;2008年11月1日-12月10日使用过氧化氢等离子低温灭菌的1 000例次手机为观察组.随机抽取两组各30例次手机行无菌检验,比较两组手机的无菌检验合格率及手机损耗率.结果 两种灭菌法无菌检验结果均为无菌生长,即灭菌合格率100%;使用高压蒸汽灭菌与过氧化氢等离子低温灭菌,手机的损耗率分别为3.7%和1.5%.差异有统计学意义(P<0.01).结论 过氧化氢等离子低温灭菌法灭菌效果安全、可靠,且能延长手机的使用寿命,值得在临床上推广使用. |
| 关 键 词： | 牙科 高速涡轮手机 过氧化氢等离子低温灭菌 损耗 |
Observation of the Effects of Low-temperature Sterilizing with Hydrogen Peroxide Gas Plasma on Dental High Speed Turbine Handpiece |
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| LIU Yu-yua,DOU Yu-hongb,LIAN Dong-lana,HUANG Jian-meia,HU Yinga,HE Xiu-huaa. Observation of the Effects of Low-temperature Sterilizing with Hydrogen Peroxide Gas Plasma on Dental High Speed Turbine Handpiece[J]. Journal of Nursing, 2009, 16(11): 63-64 | |
| Authors: | LIU Yu-yua DOU Yu-hongb LIAN Dong-lana HUANG Jian-meia HU Yinga HE Xiu-huaa |
| Affiliation: | a. Supply Room;b. Dept. of Laboratory;the Affiliated Shenzhen Shajng Hospital;Guangzhou Medical College;Shenzhen 518104;China |
| Abstract: | Objective To explore the effects and damages of low-temperature sterilizing with hydrogen peroxide gas plasma (HPGP) on dental high speed turbine handpieces, so as to prolong its service life. Methods 1 000 case times of handpieces sterilized with pulsation vacuum pressured steam (PVPS) between 1 and 31, July, 2008 were included in the control group, and 1 000 case times low temperature sterilized with HPGP between Nov.1 and Dec.10, 2008, in the experiment group. 30 case times were randomly sampled from eac... |
| Keywords: | dental department high speed turbine handpiece low-temperature sterilizing with hydrogen peroxide gas plasma damage |
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