Culture of Human Dental Pulp Cells at Variable Times Post-Tooth Extraction

    February 2018 in “ Brazilian Oral Research
    BENÍCIO Daniela Ferreira Araújo, PEREIRA Luciana Oliveira, Izabel Cristina Rodrigues da Silva, Ricardo Bentes Azevedo, Bezerra Ana Cristina Barreto
    Studysummary In this study, it was found that dental pulp cells from extracted teeth can be preserved at room temperature for up to five hours without affecting their viability or proliferative potential.
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    The study investigated the viability of human dental pulp cells from 21 extracted teeth kept at room temperature for varying times before processing. Teeth were divided into five groups, tested immediately, and at 30 minutes, 1 hour, 2 hours, and 5 hours post-extraction. Analysis showed that a delay of up to 5 hours did not affect the establishment of dental pulp cell cultures, cell morphology, or their proliferative potential, with similar results observed across all groups.
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