Contamination with the Microorganism in the Environ-ment of Dental Laboratory Room
김지현, 김남중, 김소민, 조자원,
소속 상세정보
김지현 ( Kim Ji-Hyun ) - Dankook University Post Graduate School of Health and Welfare Department of Oral Health
김남중 ( Kim Nam-Joong ) - Shinheung College University Department of Dental Technology
김소민 ( Kim So-Min ) - Dankook University Graduate School Department of Oral Health
조자원 ( Cho Ja-Won ) - Dankook University College of Dentistry Department of Preventive Dentistry
KMID : 1157520130090030149
Abstract
Objective: Ultra-snapTM ATP swab was done at such places as the impression materials, dental casts, dental prosthodontic appliance for repair, hand piece and working gawn for dental laboratory rooms, in order to measure the contaminations and to find the proper way for infection control at the laboratory room.
Methods: 35 dental laboratory rooms in Korea were selected to collect the samples for ATP test.
Results: It was measured that the most in micro-organisms in impression materials as 1023.74±604.49 RLU and the next in dental prosthodontic appliance for repair, as 608.28±572.86 RLU and the least in working model, hand piece and working gawn (p＜0.001, by repeated measured ANOVA).
Conclusion: There was no difference for ATP between the regional distribution statistically (p＞0.05, by one-way ANOVA).
키워드
infection control; dental laboratory room
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