山西职工医学院学报
山西職工醫學院學報
산서직공의학원학보
JOURNAL OF SHANXI MEDICAL COLLEGE FOR CONTINUING EDUCATION
2014年
5期
44-46
,共3页
口腔综合治疗台水路系统%污染状况%消毒方法
口腔綜閤治療檯水路繫統%汙染狀況%消毒方法
구강종합치료태수로계통%오염상황%소독방법
comprehensive treatment of pollution condition of dental unit waterlines%pollution condition%disinfec-tion method
目的：通过监测了解口腔综合治疗台水路污染状况，探讨消毒方法及消毒频率，为综合治疗台水路污染控制提供依据。方法：在综合治疗台水路系统消毒前和消毒后第1、2、3、4天随机采集综合治疗台的水源水、手机喷水和三用枪出水的水样进行细菌计数和菌种鉴定，每月1次，重复6次。结果：工作中手机喷水与三用枪出水采样监测，两者比较差异有统计学意义（P<0.05)，消毒后第1、2、3天两者比较无统计学意义（P>0.05)，消毒后第4天与第1天两者比较差异有统计学意义（ P<0.05)。结论：口腔综合治疗台水路系统污染较严重，500 mg／L含氯消毒液对综合治疗台水路有较好的消毒效果，可常规应用于口腔综合治疗台水路的消毒处理，以降低医院感染的风险。
目的：通過鑑測瞭解口腔綜閤治療檯水路汙染狀況，探討消毒方法及消毒頻率，為綜閤治療檯水路汙染控製提供依據。方法：在綜閤治療檯水路繫統消毒前和消毒後第1、2、3、4天隨機採集綜閤治療檯的水源水、手機噴水和三用鎗齣水的水樣進行細菌計數和菌種鑒定，每月1次，重複6次。結果：工作中手機噴水與三用鎗齣水採樣鑑測，兩者比較差異有統計學意義（P<0.05)，消毒後第1、2、3天兩者比較無統計學意義（P>0.05)，消毒後第4天與第1天兩者比較差異有統計學意義（ P<0.05)。結論：口腔綜閤治療檯水路繫統汙染較嚴重，500 mg／L含氯消毒液對綜閤治療檯水路有較好的消毒效果，可常規應用于口腔綜閤治療檯水路的消毒處理，以降低醫院感染的風險。
목적：통과감측료해구강종합치료태수로오염상황，탐토소독방법급소독빈솔，위종합치료태수로오염공제제공의거。방법：재종합치료태수로계통소독전화소독후제1、2、3、4천수궤채집종합치료태적수원수、수궤분수화삼용창출수적수양진행세균계수화균충감정，매월1차，중복6차。결과：공작중수궤분수여삼용창출수채양감측，량자비교차이유통계학의의（P<0.05)，소독후제1、2、3천량자비교무통계학의의（P>0.05)，소독후제4천여제1천량자비교차이유통계학의의（ P<0.05)。결론：구강종합치료태수로계통오염교엄중，500 mg／L함록소독액대종합치료태수로유교호적소독효과，가상규응용우구강종합치료태수로적소독처리，이강저의원감염적풍험。
Objective:To explore disinfection method and frequency of disinfection,providing a basis for compre-hensive treatment of pollution condition of dental unit waterlines by monitoring. Methods:The bacteria count and strains were identified by randomly collecting sample water through mobile phone spray and three spray gun. after 1,2,3,4 days for the comprehensive treatment of water system before sterilization and disinfection,once a month for 6 times re-peatedly. Results:The water sample monitoring was completed by both mobile phone spray and three spray gun. Com-paratively,There was statistically significant difference(P<0. 05);After the 1st,2nd and 3rd day of disinfection with phone spray and three spray gun,there was no statistically significant difference(P>0. 05);after the 4th day of disin-fection ,there was statistically significant difference,compared with the 1st day(P<0. 05). Conclusion:500 mg/L chlorine disinfectant for integrated DUWL treatment station is helpful. Serious water system pollution exists in the oral comprehensive treatment. Comprehensive treatment of water disinfection can be used routinely in the integrated DUWL treatment to reduce the risk of infection in the hospitals.
