Primary Vertical Root Fracture: 5 Cases Report and Review of Literature

doi:10.13701/j.cnki.kqyxyj.2018.11.010

Abstract

Abstract: Objective: To investigate the etiology and diagnosis of primary vertical root fracture. Methods: Five cases diagnosed as primary vertical root fracture were reported and the relevant literatures of etiology and diagnosis were reviewed. Result: Root hypoplasia, anatomical factors, occlusal trauma, and periodontitis were the main factors leading to primary vertical root fracture. The application of root apex locator, X-ray, CBCT, and the periodontal exploration could improve the accuracy of diagnosis. Conclusion: There are some predisposed factors in the occurrence of primary vertical root fracture, and the clinical manifestations are complex and diverse. Clinicians should improve the understanding of primary vertical root fracture to make early diagnosis and treatment.

Key words: Primary, Vertical root fracture, Diagnose

LI Hui-xu, LIU Gui-rong, ZHANG Yan, CHEN Yan-qing, XU Hai-ping, PAN Ke-qing. Primary Vertical Root Fracture: 5 Cases Report and Review of Literature[J]. Journal of Oral Science Research, 2018, 34(11): 1186-1191.

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