지르코니아를 첨가한 치과용 폴리카복실레이트 시멘트의 생체적합성 및 기계적 성질 개선

• 영문명: Dental Polycarboxylate Cement Bicompatibility and Mechanical Properties Improved by Zirconia
• 발행기관: 한국구강보건과학회
• 저자명: 김동애 전수경
• 간행물 정보: 『한국구강보건과학회지』제11권 제4호, 84~90쪽, 전체 7쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2023.12.31

영문 초록

Objectives: In this study, zirconia-incorporated polycarboxylate cement (PCC) (ZrO2/PCC) was developed to reduce the cytotoxicity and improve the mechanical properties of PCC. Methods: The ZrO2 was incorporated into a commercial PCC powder 0∼20 wt%. Its mechanical properties and dimensional stability were evaluated, and its cell biocompatibility was assessed using an MTS analysis with human dental pulp stem cells (hDPSCs). analysis with human dental pulp stem cells (hDPSCs). Results: As the ZrO2 content increases, the mechanical properties strength values increase; there was a statistically significant difference in the cell survival rate (p<0.05). Conclusions: The research results have demonstrated improvements in the mechanical properties and biocompatibility stability of ZrO2 in dental porcelain ceramics.

목차

Ⅰ. 서론

Ⅱ. 연구방법

Ⅲ. 연구결과

Ⅳ. 고찰

Ⅴ. 결론

참고문헌

키워드

Biocompatibility dental polycarboxylate cement human dental pulp stem cells (hDPSCs) mechanical properties zirconia (ZrO2)