Root canals retreatment: in some cases it is necessary to insist on its conduct

Abstract

Were examined 215 patients where were retreated root canals without exacerbation (115) and in acute or acute periapical process (100). After 1, 2, 3 years conducted repeated radiological control of endodontic treatment. In each clinical case were assessed: the state of the periapical tissues at the time of treatment (the original X-ray), the type of sealing mass in the channel, the result of treatment after constant obstruction and after 1, 2, 3 year. It demonstrates that the presence of at least one of these symptoms is an indication for the procedure of root canal retreatment without exacerbation, especially in front of prosthetics.

Keywords

• корневые каналы
• обтурация
• эндодонтия
• повторное эндодонтическое лечение
• апикальный периодонтит
• root canal
• obturation
• endodontics
• endodontic retreatment
• apical periodontitis