Fig. 4From: Photocrosslinkable gelatin-treated dentin matrix hydrogel as a novel pulp capping agent for dentin regeneration: I. synthesis, characterizations and grafting optimizationSwelling degree of G-GMA/TDM hydrogels with various GMA concentrations (A); various reaction times (B) after incubation in distilled water at 37 °C and (C) G-GMA/TDM hydrogel at equilibrium swelling stateBack to article page