formazans has been researched along with Root-Resorption* in 1 studies
1 other study(ies) available for formazans and Root-Resorption
Article | Year |
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An MTT-based method for quantification of periodontal ligament cell viability.
Survival of periodontal ligament cells is crucial issue after tooth replantation. To understand this matter, we introduced MTT assay, which can be used as a tool for measuring the viability of periodontal ligament cells from extracted rat molars.. The maxillary molars of 4-week-old Sprague-Dawley white female rats were used. Ten teeth of each immediate, 1 h Viaspan and 1 h dry were processed for MTT evaluation. Another 10 teeth from each group were treated in the same manner as above, but were replanted into their original socket. After 2 weeks, the animals were killed and the prevalence of resorption pits was evaluated.. In vivo MTT assay corresponded with the histological results of the resorption pits (P Topics: Animals; Cell Survival; Female; Formazans; Indicators and Reagents; Molar; Periodontal Ligament; Rats; Rats, Sprague-Dawley; Root Resorption; Tooth Replantation | 2007 |