Fuss Z, Trope M
Department of Endodontology, School of Dental Medicine, Tel Aviv University, Israel.
Endod Dent Traumatol. 1996 Dec;12(6):255-64. doi: 10.1111/j.1600-9657.1996.tb00524.x.
Root perforations are common complications of endodontic treatment or post preparation and often lead to tooth extraction. Successful treatment depends mainly on immediate sealing of the perforation and prevention of infection. Several factors affect the achievement of these goals, most important of which are: time of occurrence, size, and location of the perforation. A classification of root perforations, based on the above factors, is presented to assist the clinician in the choice of the treatment protocol which will give the best possible results when a perforation is diagnosed.
根管侧穿是牙髓治疗或桩核预备常见的并发症，常导致牙齿拔除。成功的治疗主要取决于对穿孔的及时封闭和感染的预防。有几个因素会影响这些目标的实现，其中最重要的是：穿孔发生的时间、大小和位置。本文基于上述因素提出了根管侧穿的分类方法，以帮助临床医生在诊断穿孔时选择能取得最佳效果的治疗方案。
