Marais J T
Department of Restorative Dentistry, Faculty of Dentistry, University of Pretoria, South Africa.
J Dent Assoc S Afr. 1998 Jan;53(1):13-20.
The optimal way to address endodontic failures is to retreat the root canal system first and only then to consider apical surgery. Unfortunately, in practice, it is often not done in this way. Patients are subjected to apical surgery, without any attempts at retreatment. A series of cases is presented illustrating failures of apicoectomy and successful endodontic retreatment.
处理根管治疗失败的最佳方法是首先对根管系统进行再治疗，然后才考虑根尖手术。不幸的是，在实际操作中，往往并非如此。患者在未进行任何再治疗尝试的情况下就接受了根尖手术。本文展示了一系列病例，阐述了根尖切除术的失败情况以及根管再治疗的成功案例。
