Importance of coronal seal: Preventing coronal leakage in endodontics

Lalitagauri P. Mandke
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引用次数: 21

Abstract

The primary goal of endodontic treatment is to keep the pulpal space free of microorganisms and to prevent recurrent infection. Oral bacteria and their by-products can penetrate this space if there is inadequate coronal or apical seal. Apical leakage leading to reinfection of an obturated canal has been the major cause of failed endodontic treatment. However, recently, attention has been drawn to the significance of coronal seal in endodontic success. Microbial contamination through the occlusal surface, leading to coronal leakage constitutes a large percentage of failed root canal treatments. This paper highlights the clinical and biological implications of coronal leakage and the means to prevent the same.
冠状动脉密封的重要性:预防牙髓学中冠状动脉渗漏
根管治疗的主要目的是保持牙髓间隙无微生物,防止复发性感染。如果冠状或根尖密封不充分,口腔细菌及其副产品可以穿透这个间隙。根尖渗漏导致封闭管再感染是导致根管治疗失败的主要原因。然而,最近,人们开始关注冠状动脉密封在牙髓治疗成功中的重要性。微生物污染通过咬合表面,导致冠状渗漏构成了失败的根管治疗的很大比例。本文重点介绍冠状动脉渗漏的临床和生物学意义以及预防冠状动脉渗漏的方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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