borderline non-significantp = 0.06
The meta-analysis of the in vivo studies indicated that calcium-hydroxide powder/saline promotes reparative bridge formation better than the popular commercial resin-free calcium-silicate cement Pro-Root MTA (Dentsply-Sirona), although the difference was borderline non-significant ( p = 0.06), and better than calcium-hydroxide cements ( p < 0.0001).