pomegranate juice (punica granatum): a new storage medium for avulsed teeth.

there is evidence indicating that pomegranate juice contains many of the essential properties necessary to retain cell viability and cell proliferation. these properties indicate that pomegranate juice is a suitable storage medium for avulsed teeth. however, this idea has not yet been tested. in this study, the capacity of pomegranate juice (pj) as a storage medium for retaining avulsed teeth was evaluated.pdl fibroblasts were obtained from healthy human premolars and cultured in dulbecco's modified eagle's medium (dmem). cultured cells were subjected to different concentrations of pomegranate juice (pj), 1% hank's balanced salt solution (hbss) and tap water for 1, 3, 6 and 24 hours. pdl cell viability was assessed by the neutral red uptake assay.the results indicated that 7.5% pj was the most effective solution for maintaining pdl cell viability amongst all the experimental solution's and time intervals (p<0.05). the results also showed that 1% pj was as effective as hbss for maintaining pdl cell viability. the amount of cell viability increased with increasing concentration of pj at all time intervals (p<0.001). this effect is suggestive of the proliferative potential of pj solution.in conclusion, pj can be recommended as a suitable transport medium for avulsed teeth.