- 근관치료약제(根館治療藥濟)의 살균효과(殺菌效果)에 관(關)한 연구(硏究)
- ㆍ 저자명
- 김영해,Kim. Yung-Hai
- ㆍ 간행물명
- 大韓齒科保存學會誌
- ㆍ 권/호정보
- 1985년|11권 1호|pp.7-10 (4 pages)
- ㆍ 발행정보
- 대한치과보존학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
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Coccal form of microorganism (staphylococcus) isolated from infected root canal was inoculated on the thioglycolate agar and paper discs (5mm in diameter) immersed with 0.1ml of 10% Formaldehyde, Thymol, Eugenol Phenol (90%) and 5% Silver nitrate were placed on the media. The thioglycolate plate was incubated at $37^{circ}C$ for 48 hours. Inhibition zone was measured as follow: The greatest value was 3.9mm at Formaldehyde, next followed Thymol 3.6mm, Eugenol 3.5mm and Phenol 3.4mm. The least value, 3.0mm was found at Silver nitrate.