نتایج جستجو برای: horizontal root fracture

تعداد نتایج: 291704  

Introduction: The aim of this study was to investigate the accuracy of Cone-beam computed tomography(CBCT) in detecting the horizontal root fractures (HRFs) in teeth with and without gutta-percha. Materials & Methods: This in vitro study was performed on 100 mandibular and maxillary single-rooted teeth. In 55 samples, the canals were prepared. Then, the horizontal fracture was induced randomly...

2013
Maryam Gharechahi

Root fracture injuries affect up to 7% of permanent teeth. This type of injury is rarely seen in teeth with open apices and depending on the fracture site, the prognosis is good. This case report describes a horizontal intra-alveolar root fracture in the middle third of a maxillary central incisor associated with an extrusive luxation of the coronal segment and its treatment in a 6-year-old gir...

2011
Melahat Görduysus

Horizontal root fractures of the posterior teeth are rare and occur due to severe trauma. We report herein a case of horizontal root fracture in the middle third of a two-rooted maxillary left first premolar. Since the coronal part of tooth was non-vital, calcium hydroxide was used as an intracanal medication for 10 days. Later, root canal therapy was successfully performed with mineral trioxid...

Journal: :RGO - Revista Gaúcha de Odontologia 2016

2012
Joo-Hee Shin Ryan Jin-Young Kim

Traumatic injuries of the face often involve root fractures especially in anterior teeth. The prognosis and the treatment of the root fracture depend on the extent of the fracture line, general health and patient compliance. This case report outlines a new conservative trial treatment modality to stabilize the maxillary central incisors with horizontal root fracture on the cervical to middle th...

Journal: :JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH 2015

2013
Luigi Cianconi Manuele Mancini

Aims: This article describes the apical infection in endodontically treated tooth 4.5 that spread to adjacent tooth 4.4. Case Report: A 52-year-old woman was referred for the presence of radiolucency extending from tooth 4.5 and mental foramen. Spontaneous symptoms were present. Tooth 4.5 showed poor-quality endodontics. The vitality of tooth 4.4 was negative, even though no mechanical trauma h...

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