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上颌侧切牙2型牙内陷的非手术根管治疗

Non-surgical root canal treatment of dens invaginatus type 2 in a maxillary lateral incisor.

作者信息

Tsurumachi T, Hayashi M, Takeichi O

机构信息

Department of Endodontics, Nihon University School of Dentistry, Tokyo, Japan.

出版信息

Int Endod J. 2002 Mar;35(3):310-4.

PMID:11993441
Abstract

AIM

To describe the clinical management of an unusual dens invaginatus type 2.

SUMMARY

A case of dens invaginatus in a maxillary lateral incisor with a periapical lesion is reported. The patient presented with pain and localized swelling. Despite the complex anatomy and diagnosis of dens invaginatus, non-surgical root canal treatment was performed successfully.

KEY LEARNING POINTS

  • Dens invaginatus may be presented in many forms, and the aetiology of this phenomenon is not fully understood. * Due to abnormal anatomical configuration, dens invaginatus presents technical difficulties in its clinical management. * Non-surgical root canal treatment can be performed successfully.
摘要

目的

描述一例罕见的2型牙内陷的临床处理。

总结

报告一例上颌侧切牙牙内陷伴根尖周病变的病例。患者表现为疼痛和局部肿胀。尽管牙内陷的解剖结构复杂且诊断困难，但非手术根管治疗仍成功实施。

关键学习要点

*牙内陷可能有多种表现形式，这一现象的病因尚未完全明确。*由于解剖结构异常，牙内陷在临床处理上存在技术难题。*非手术根管治疗可成功进行。

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