Type 2 Dens Invaginatus in a Maxillary Lateral Incisor: A Case Report of a Conventional Endodontic Treatment

被引：2

作者：

Aguiar, C. M. ^{[1
]}

Ferreira, J. P. M. G. ^{[2
]}

Câmara, A. C. ^{[3
]}

de Figueiredo, J. A. P. ^{[4
]}

机构：

[1] Univ Fed Pernambuco, Fac Dent, Dept Prosthet & Oral & Facial Surg, Recife, PE, Brazil

[2] Univ Fed Pernambuco, Endodont Specializat Course, Dept Prosthet & Oral & Facial Surg, Fac Dent, Recife, PE, Brazil

[3] Univ Fed Pernambuco, Fac Dent, PhD Course Pharmaceut Sci, Dept Prosthet & Oral & Facial Surg, Recife, PE, Brazil

[4] UCL, Eastman Dent Inst, London WC1E 6BT, England

来源：

JOURNAL OF CLINICAL PEDIATRIC DENTISTRY | 2008年 / 33卷 / 02期

关键词：

calcium hydroxide; dens invaginatus; root canal treatment;

D O I：

10.17796/jcpd.33.2.d2k2368275n06682

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

Dens invaginatus is a rare malformation of the teeth resulting from the invagination of the tooth crown before biological mineralization occurs. In most cases, the thin or incomplete enamel lining of the invagination cannot prevent the entry of bacteria into the pulp, which leads to pulp necrosis with an eventual periapical inflammatory response. The treatment options include preventive sealing or filling of the invagination, root canal treatment, endodontic apical surgery and extraction. The root canal treatment of such teeth is often complicated because of their anatomical complexity. This case describes a successful non-surgical endodontic treatment of a maxillary lateral incisor with type 2 dens invaginatus with a large periradicular lesion. At follow-up examinations after 6 and 12-months, the tooth was asymptomatic and the healed lesion was evident radiographically.

引用

页码：103 / 106

页数：4

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