根管治疗是目前临床上治疗牙髓炎和根尖周病的主要方法,根管充填作为其关键步骤,充填效果直接影响根管治疗的疗效和预后。Resilon/Epiphany(简称R/E)根管充填材料作为一种新型的根管材料,因其良好的根管密封性能,近几年受到越来越多的关注,并逐渐开始在临床上使用。许多学者采用各种方法对该材料进行了多方面的研究,结论各不相同。本文就近年来对R/E材料的研究现状作一综述,希望为临床使用提供参考。 Root canal therapy is currently the main method of clinical treatment of pulpitis and periapical disease, root canal filling as its key step, the filling effect directly affects the efficacy and prognosis of root canal therapy. As a new type of root canal material, Resilon / Epiphany (R / E) root canal filling material has drawn more and more attention in recent years because of its good performance of root canal sealing and has gradually begun to be used clinically. Many scholars have studied the material in various ways with various methods and the conclusions are different. In this paper, the research status of R / E materials in recent years is reviewed, hoping to provide a reference for clinical use.