치과 보철용 크라운에 잔존하는 임시 시멘트의 용해액의 개발

• 영문명: Preparation of Chemical Solution for the Provisional Cement Remnant Cleaning in Dental Crown
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 이용현(Yi Yong-Hyun) 김병진(Kim Byung-Jin) 이광래(Lee Kwang-Rae)
• 간행물 정보: 『산업기술연구』vol.37, 12~15쪽, 전체 4쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2017.09.30

영문 초록

It is important in dentistry that the provisional cement should be cleaned thoroughly from the crown before definitive cementation. The provisional cement has been removed by physical means such as curette, scaler, pumice, or sand-blasting with alumina particles, which is time-consuming, irritating, tedious, even causing crack. To avoid such troubles occurring through such physical cleaning means, the chemical solutions for dissolving the provisional cement remaining in dental crown were prepared, and solubilizing power of the solutions was measured and compared. The solution composed of MEA, NaOH, chloride chemicals (CHCl 3 , CCl 4 , CH 2 Cl 2 ), surfactants (Igepal, Tween20), chelating agent (EDTA), and Ethyl cellosolve was most effective for dissolving the provisional cement.

목차

1. 서 론

2. 실험재료 및 방법

3. 결과 및 고찰

4. 결 론

키워드

dentistry provisional cement dissolving crown chemical solution