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http://dx.doi.org/10.5395/JKACD.2010.35.6.473

Biocompatibility of bioaggregate cement on human pulp and periodontal ligament (PDL) derived cells  

Chung, Choo-Ryung (Department of Orthodontics, Yonsei University College of Dentistry)
Kim, Eui-Seong (Department of Conservative Dentistry, Yonsei University College of Dentistry)
Shin, Su-Jung (Department of Conservative Dentistry, Yonsei University College of Dentistry)
Publication Information
Restorative Dentistry and Endodontics / v.35, no.6, 2010 , pp. 473-478 More about this Journal
Abstract
Objectives: This study was performed to investigate the biocompatibility of newly introduced Bioaggregate on human pulp and PDL cells. Materials and Methods: Cells were collected from human pulp and PDL tissue of extracted premolars. Cell culture plate was coated either with Bioaggregate or white MTA, then the same number of cells were poured to cell culture dishes. Cell attachment and growth was examined under a phase microscope after 1,3 and 7 days of seeding. Cell viability was measured and the data was analyzed using Student t-test and one way ANOVA. Results: Both types of cells used in this study were well attached and grew healthy on Bioaggregate and MTA coated culture dishes. No cell inhibition zone was observed in Bioaggregate group. There was no statistical difference of viable cells between bioaggreagte and MTA groups. Conclusions: Bioaggregate appeared to be biocompatible compared with white MTA on human pulp and PDL cells.
Keywords
Bioaggregate; Biocompatibility; MTA; Periodontal ligament cell; Pulp cell;
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Times Cited By KSCI : 3  (Citation Analysis)
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