investigated by measuring microleakage. The purpose of this in vitro study was to evaluate
microleakage of calcium enriched mixture (CEM) cement in two different media including
phosphate buffer solution (PBS) and distilled water. MATERIALS AND METHODS: Twenty
single-rooted human teeth were selected. All teeth were root-end filled with CEM cement.
Samples were divided into two groups of 10 each and were placed in PBS or distilled water …