감염관리 방법에 따른 알지네이트 인상체의 세균 수 비교
Comparative Study for Alginate Impression Body of Bacteria Depending on Infection Control Methods
1
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
Abstract
The purpose of this study is to compare of the number of colony unit by the infection control methods of alginate impression material. This study was conducted on 44 students of dental hygiene program in grade 3, their average age was 22. First, bacteria were collected from the oral cavity where the alginate impressions were made, and different disinfectants were used for each group. Bacteria from the alginate impression were collected and cultured. The Kruskal Wallis test was used to determine the difference in the number of bacteria in each treatment group. Mann-Whitney test was performed to determine the differences among the groups. PASW Statistics 18.0 program was used and the significance level was 0.05. The number of bacteria in the oral cavity was not significantly different. The number of bacteria in the alginate impressions was significantly different depending on the group. In future studies, it is necessary to determine not only the number of bacteria but also the kinds of bacteria, and to draw more objective conclusions
참고문헌 (16)
- Moon HS, "A study on the health status of dentists", J Korean Acad Dent Health, 16(1), pp.53~73 (1992)
- ADA Research Institute, Department of Toxicology, "Infetious hazards for both dental personnel and patients in the operatory", J Am Dent Assoc, 117(2), pp.374~ (1988)
- Barr CE, "Recovery of infectious HIV-1 from whole saliva", J Am Dent Assoc, 123(2), pp.36~48 (1992)
- Miller CH, "Sterilization and disinfection: what every dentist needs to know", J Am Dent Assoc, 123(3), pp.46~54 (1992)
- 임현경, "치과감염관리에 관한 환자의 인식", 석사, 치위생학, pp.2009
- 최주영, "치과기공사의 교차 감염에 대한 인식도 및 실천행위", 대한여성건강학회, 10(2), pp.59~86 (2009)
- 김선미, "알지네이트 인상체에 대한 상업성 소독제의 효과", 한국치위생교육학회지, 1(2), pp.243~248 (2001)
- Samaranayake LP, "Carrige of oral flora on irreversible hydrocolloid and elastomeric impression materials", J Prosthet Dent, 65, pp.244~249 (1991)
- 이진한, "치과용 인상체의 감염 관리", 구강회복응용과학지, 29(2), pp.183~193 (2013), 대한턱관절교합학회
- "CDC Guideline for Disinfection and Sterilization in Healthcare Facilities: recommendations of CDC and the Health Infection Control Prantices Advisory Committee(HICPAC)", ~ (2008)
- Ray KC, "Isolation of Mycobacterium from dental impression material", J Pros. Den, pp.93~94 (1963)
- Lueng RL, "Gypsum casts as a potential source of microbial cross contamination", J Prosthet Dent, 76, pp.210~211 (1983)
- 김지현, "일부 치과기공소의 세균 오염도 조사", 석사, 구강보건학과 구강보건학전공, pp.2013
- Kotsiomiti E, "Accuracy and stability of impression materials subjected to chemical disinfection - a literature review", J Oral Rehabil, 35, pp.291~299 (2008)
- Correia-Sousa J, "The effect of water and sodium hypochlorite disinfection on alginate impressions", Rev Port de Estomatol Med Dent Cir Maxilofac, 54(1), pp.8~12 (2013)
- 전한솔, "치과 보철물 제작 과정에서 감염 관리에 관한 치과 종사자의 인지도 및 실천도에 대한 연구", 대한치과보철학회지, 53(3), pp.189~197 (2015), 대한치과보철학회[DOI]