Stress distribution pattern in a root of maxillary central incisor having various root morphologies
نویسندگان
چکیده
منابع مشابه
Stress distribution pattern in roots of incisors with various root resorptions: A finite element study
Objectives Root resorption is a dangerous side effect in orthodontics, and maxillary incisors are at the highest risk for root resorption. It is important to understand optimal force considerations for patients with altered root lengths.The purpose of this study was to investigate the effects of root length on stress distribution on roots by means of three dimensional fi...
متن کاملManagement of an impacted maxillary central incisor with dilacerated root.
Dilaceration is a comparatively uncommon dental deformity generally characterized by an angulation between crown and root, and consequently causing non-eruption of the tooth. Dilaceration generally occurs following trauma to the apices of deciduous dentition, which lies close to the permanent tooth buds. As a result, surgical extraction used to be the first choice when making the treatment plan...
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Dental anomaly in number, size, and shape might occur during dental bud morphodifferentiation stage. Gemination and fusion are the most common anomalies. Gemination exhibits two joined crowns and usually a single root. This case report presents a geminated maxillary lateral incisor in a 15-year-old female admitted with symptoms of irreversible pulpitis and normal apical tissues. Clinical examin...
متن کاملEsthetic and endodontic management of a deep crown-root fracture of a maxillary central incisor.
Treatment of trauma to anterior teeth should aim at preserving the affected teeth so as to restore function and esthetic appearance. Recently, patients have come to expect adequate esthetics immediately after trauma. In the present case, a deep crown-root fracture compromised the pulp and extended subgingivally on the palatal aspect. After using the fractured fragment as a provisional crown, th...
متن کاملEndodontic and Prosthetic Management of a Mid-Root and Crown Fracture of a Maxillary Central Incisor
Root fractures are relatively uncommon among other dental traumas and mostly affect the anterior dentition. This case report presents the endodontic and prosthodontic management of a maxillary central incisor with a combined fracture in the middle third of the root and the crown, as well as the 7-year follow up of the case. The healing potential of a horizontal root fracture in the middle third...
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ژورنال
عنوان ژورنال: The Angle Orthodontist
سال: 2012
ISSN: 0003-3219,1945-7103
DOI: 10.2319/083111-560.1