Root Canal Treatment with the Surgical Microscope

Factors affecting outcome of non-surgical root canal treatment

An evidence-based surgical protocol for the provision of surgical retrograde root canal treatment: part 1.

Introduction It is well established that intra-root canal bacterial infection is the primary causative factor in apical periodontitis(1,2,3). A surgical retrograde root canal re-treatment (SRRCR) approach to root canals with persistent apical periodontitis is an accepted treatment method when conventional nonsurgical orthograde root canal treatment (NSORCT) has failed or when it is impractical ...

modern surgical techniques in treatment of patients with cleft lip & cleft palate

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Failure of Root Canal Treatment

Root canal retreatment is often the preferred method of treating a tooth in which root canal treatment has failed. Part one of this two-part article discusses reasons for failure of root canal treatment, case assessment and treatment planning. Part two describes some of the practical techniques that are available to the practitioner and the rationale for root canal retreatment. Dent Update 2004...

Monitoring nonsurgical and surgical root canal treatment of teeth with primary and secondary infections.

The aim of this study was to monitor nonsurgical and surgical root canal treatment (RCT) of teeth with primary and secondary infections and apical periodontitis (AP). This prospective clinical study comprised the treatment of 80 patients with primary and persistent secondary infections and AP. Of this initial sample, forty patients did not return. Periapical index using cone beam computed tomog...