Journal of Prevention and Treatment for Stomatological Diseases ›› 2017, Vol. 25 ›› Issue (4): 258-260.doi: 10.12016/j.issn.2096-1456.2017.04.012

• Prevention and Treatment Practice • Previous Articles     Next Articles

Comparison of surface disinfection method on frequently touched objects in dental clinic

Li-wen ZHOU(), Nian-xiang BAO, Wei-yan LUO, Yan-feng YANG, Zhi-juan ZHANG   

  1. Shenzhen Longgang Central Hospital Department of Stomatology, Shenzhen 518116, China
  • Received:2016-05-10 Revised:2016-07-13 Online:2017-04-20 Published:2018-09-03

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Abstract:

Objective To compare the bacteriostatic effect of two disinfections on the surface of frequently touched objects in dental clinic, so as to provide the reference for proper disinfection. Methods Specimens from the control panel and surface of examination table of comprehensive treatment chair were taken for bacterial culture, record the bacteria content on the objects surface. Then disinfect the objects surface by using 500 mg/L chlorine-containing disinfectant (routing group) and Gamma disinfecting wet wipes (test group) respectively, compare the qualified rate of bacteriostasis on object surfaces between two group. Results After 10-minute disinfection on surfaces, bacteriostatic rate of routing group and test group was (91.66 ± 7.52)% and (93.87 ± 6.12)% respectively, there was no significant difference between two groups (P > 0.05). Conclusion The quaternary ammonium disinfectant for the dental clinic objects can reach the same effect as chlorine-containing disinfectant.

Key words: Dental clinic, Surface of frequently touched objects, Bacteria, Effective disinfectant containing, Gamma disinfecting wet wipes

CLC Number: 

  • R187

Table 1

Comparision of bacterial colonies before and after disinfection between two groups"

Table 2

Distribution of bacteria on the surface of the object"

病原菌 常规组 试验组
株数 构成比（%） 株数 构成比（%）
金黄色葡萄球菌 6 22.22 4 21.05
表皮葡萄球菌 4 14.81 3 15.78
鲍氏不动杆菌 5 18.51 4 21.05
铜绿假单胞菌 5 18.51 3 15.78
肺炎克雷伯菌 4 14.81 3 15.78
格式李斯特菌 3 11.11 2 10.52
合计 27 100 19 100
[1] 尹雯娟, 奚玫, 郭宝英. 口腔医院消毒灭菌与环境卫生学监测结果分析[J]. 广东牙病防治, 2013, 21(12): 643-644.
[2] 申桂娟, 王李华, 祝进, 等. ICU物体表面的消毒效果监测[J]., 中华医院感染学杂志, 2015, 25(3): 710-712.
[3] 朱仁义, 沈伟. 从循证医学角度看物体表面在医院感染预防和控制中的应用[J]. 中国消毒学杂志, 2008, 25(1): 60-61.
[4] 宁小玲, 黄国欢, 林继新, 等. 伽玛消毒湿巾对ICU物体表面消毒效果观察[J]. 护理学报, 2015, 22(16): 46-48.
[5] 董媛媛, 田成, 周蕾. 双链季铵消毒剂对内镜中心物体表面消毒效果的评价[J]. 天津护理2014, 22(5): 441-442.
[6] 中华人民共和国卫生行业标准. 医疗机构消毒技术规范[S]. 2012.
[8] 周翠云, 朱明月, 闫东辉. 医院中心透析室物体表面清洁效果不同评价方法的探讨[J]. 临床和实验医学杂志, 2016, 15(2): 179-181.
[9] 张莉. 两种物体表面消毒方法在手术室消毒效果中的比较[J]. 中国民康医学, 2016, 28(2): 20-21.
[10] 陈文婷, 卢军, 沈辛酉. 三种消毒剂对体检中心物体表面消毒效果与使用成本的比较研究[J]. 护理学杂志, 2015, 30(3): 35-37.
[11] 张淑敏, 冉素萍, 周文静. 层流GICU物体表面消毒方法的比较及菌群检测[J]. 中国感染控制杂志, 2014, 13(9): 541-543.
[12] 刘力, 牛意熹, 徐星星. 放疗辅助设备物体表面清洁消毒在预防医院感染中的应用价值[J]. 中国现代医生, 2016, 54(10): 102-104.
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