direct filling resin

di·rect fill·ing res·in

an autopolymerizing resin especially designed as a dental restorative material.
Farlex Partner Medical Dictionary © Farlex 2012

di·rect fill·ing res·in

(di-rekt filing rezin)
Autopolymerizing resin especially designed for use as a dental restorative material.
Medical Dictionary for the Dental Professions © Farlex 2012