Thermoplasticized gutta percha obturation techniques.

Gutta percha is the most widely used material in root canal obturation because of its relative inertness, lack of toxicity and biocompatibility. The most common method of obturation using gutta percha is lateral condensation, which has several disadvantages. The use of thermoplasticized gutta percha obviates many of the problems of this technique, but is still not commonly used. This article assesses the systems available for obturating root canals using thermoplasticized gutta percha.