메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
박현제 (서울대학교) 손경미 (서울대학교) 권지현 (서울대학교) 박희철 (서울대학교) 주정정 (서울대학교) 양형철 (서울대학교)
저널정보
대한치과재료학회 대한치과재료학회지 치과기재학회지 제40권 제2호
발행연도
2013.6
수록면
143 - 151 (9page)
DOI
10.14815/kjdm.2013.06.40.2.143

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
It has been reported that dentin bonding agents (DBA) used in composite resin adhesion have a strong cytotoxicity. Bisphenol A glycidyl methacylate (Bis-GMA) and 2-hydroxyethyl methacrylate (HEMA) are known as the main ingredients in a large number of resin-based DBA. In this study, we quantified Bis-GMA and HEMA in dentin bonding agents by using high performance liquid chromatography (HPLC), and investigated whether these resin monomers were responsible for the cytotoxicity of DBA. In 1 ㎎ of Adper Single Bond 2, Clearfil-SE Bond Adhesive and Adper Scotchbond Multi-Purpose Adhesive, 0.3475, 0.4899 and 0.2717 ㎎ of Bis-GMA were detected, respectively, and 0.1475, 0.3092 and 0.4372 ㎎ of HEMA were detected, respectively. Based on the results of the cytotoxicity, Bis-GMA is likely a major cause of cytotoxicity. In 1㎎ of Clearfil-SE primer, Adper Scotchbond Multi-Purpose Primer, One-UP Bond F plus A and One-UP Bond F plus B, 0.1377, 0.6099, 0.1024 and 0.8595 ㎎ of HEMA were detected respectively. Bis-GMA was not detected in those DBA (detection limit: 5 ㎛). Based on the results of the cytotoxicity, the cytotoxicity of Clearfil-SE Bond Primer is expected due to HEMA. Adper Scotchbond Multi-Purpose Primer showed low cytotoxicity despite the high amount of HEMA. Therefore, it is assumed that the components that exhibit the antagonic effect on the cytotoxicity of HEMA are included in Adper Scotchbond Multi-Purpose Primer. The result of One-UP Bond F plus B showed that HEMA is a major cause of cytotoxicity. But, in case of One-UP Bond F plus A, other cytotoxic ingredients rather than HEMA likely exist. Bis-GMA and HEMA was not detected in Prime & Bond NT, I Bond and G-Bond, in which the other cytotoxic ingredient was assumed included.

목차

ABSTRACT
서론
재료 및 방법
결과
고찰
결론
참고문헌

참고문헌 (27)

참고문헌 신청

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2015-510-001111715