Clinical experience in root canal obturation by an injection thermoplasticized gutta-percha technique.

Forty-one human teeth with a total of 71 root canals were obturated with the high-temperature injected thermoplasticized technique (Obtura). Patients were recalled 6 to 36 months postoperatively. Cases were evaluated on the basis of clinical and X-ray findings. The success rate was 93.1%.