Ex Vivo Area-Metric Analysis of Root Canal Obturation Using Cold and Warm Gutta-Percha

<div>A representative cross section of a root canal filling using the ProTaper thermoplasticized obturator (PT Group), section A.</div>

Advances in Materials Science and Engineering

Figure 3: Ex Vivo Area-Metric Analysis of Root Canal Obturation Using Cold and Warm Gutta-Percha 