摘要
根管治疗效果与根管封闭剂密切相关,而在充填过程中,很可能存在根管封闭剂超充填的情况。商品化的根管封闭剂种类众多,iRoot SP作为一种新型生物陶瓷类根管封闭剂,因具有良好的生物相容性、封闭性和抗菌性而逐渐被重视,其超充是否会影响患牙的预后也引起了关注。本文总结了iRoot SP理化及生物学性能,以及根管封闭剂超充填的研究进展,结合随访病例分析iRoot SP超充的预后情况。
The effect of root canal therapy is closely related to the root canal sealers,and extrusion of sealers occurs to part of cases.iRoot SP,which is a kind of bioceramic root canal sealers,attracts clinical operators′attentions due to its superior biocompatibility,sealing and antibacterial properties.At the meantime,clinicians come to a question of whether over-obturated iRoot SP affects the tooth prognosis.This article summarized the features of iRoot SP,the research progress of sealer extrusion and several follow-up case reports,in order to analyze the prognosis of iRoot SP over-obturation.
作者
黎晶
蒋宏伟
Li Jing;Jiang Hongwei(Guanghua School of Stomatology,Hospital of Stomatology,Sun Yat-sen University,Guangdong ProvincialKey Laboratory of Stomatology,Guangzhou 510055,China)
出处
《中华口腔医学研究杂志（电子版）》
CAS
2019年第1期56-62,共7页
Chinese Journal of Stomatological Research(Electronic Edition)
基金
广东省自然科学基金(2017A030313713)
关键词
根管充填材料
根管充填
预后
iRoot
SP
Root canal filling materials
Root canal obturation
Prognosis
iRoot SP
