Fig. 4
From: Shear bond strength of calcium silicate-based cements to glass ionomers
SEM micrographs of the Medcem Pure Portland Cement at 1000x magnification. (A) Medcem Pure Portland Cement- Equia Forte HT Fil (non-adhesive group): Mix Fracture. (B) Medcem Pure Portland Cement- Equia Forte HT Fil (adhesive applied group): Mix Fracture. (C) Medcem Pure Portland Cement- Fuji II LC (non-adhesive group): Cohesive Fracture in Medcem Pure Portland Cement. (D) Medcem Pure Portland Cement- Fuji II LC (adhesive applied group): Adhesive Fracture. (E) Medcem Pure Portland Cement- Activa Bioactive-Restorative (non-adhesive group): Mix Fracture. (F) Medcem Pure Portland Cement- Activa Bioactive-Restorative (adhesive applied group): Mix Fracture