[Radiographic diagnosis of vertical root fracture].
Hua Xi Kou Qiang Yi Xue Za Zhi
; 34(1): 1-5, 2016 Feb.
Article
em Zh
| MEDLINE
| ID: mdl-27266189
ABSTRACT
Vertical root fracture (VRF) is different from odontoclasis caused by trauma or injury. VRF is defined as a complete or incomplete fracture of roots caused by long-term and persistent stimulus, such as excessive forces from mastication or occlusion, improper tooth anatomy, and tooth treatment accident. Early diagnosis of VRF is essential to prevent the absorption of alveolar bone, thereby improving prognosis. Radiographic examination is the most common and effective evaluation method for VRF. Cone beam computed tomography can provide three-dimensional information for fracture details, which are more precise than traditional periapical films. In this paper, we present the radiographic features, differential diagnosis, and new treatment techniques for VRF.
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Fraturas dos Dentes
/
Raiz Dentária
Idioma:
Zh
Ano de publicação:
2016
Tipo de documento:
Article