Abstract
This study was conducted to evaluate micro-leakage through different furcation repair dental materials which are used to repair iatrogenic perforations in teeth. Six commercially available dental materials high copper amalgam, glass ionomer cements (GIC) Fuji II and Fuji IX, intermediate restorative material (IRM), mineral trioxide aggregate (MTA) and fully injectable calcium phosphate cement (Chitra-CPC) were evaluated. Eighty extracted human molar teeth were prepared chemo-mechanically and allocated to six experimental and two control groups, each comprising of 10 teeth. Microleakage was evaluated using the Enterococcus fecalis bacterial penetration test and confirmed with a confirmatory broth. On a daily basis broth was evaluated for visual turbidity for 45 days and leakage was confirmed using Mac Conkey's medium. Statistical analysis using the Chi-Square test has revealed a significant difference among the materials tested, with MTA and Chitra-CPC showing minimal leakage when compared to the other repair materials within this period. MTA and Chitra-CPC showed a similar micro leakage patterns and had a better sealing ability when compared to other materials in this study.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Applied Biomaterials & Functional Materials
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
