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Type: Artigo de periódico
Title: Comparative Study Between 2 Methods Of Mounting Models In Semiadjustable Articulator For Orthognathic Surgery.
Author: Mayrink, Gabriela
Sawazaki, Renato
Asprino, Luciana
de Moraes, Márcio
Fernandes Moreira, Roger William
Abstract: Compare the traditional method of mounting dental casts on a semiadjustable articulator and the new method suggested by Wolford and Galiano, 1 analyzing the inclination of maxillary occlusal plane in relation to FHP. Two casts of 10 patients were obtained. One of them was used for mounting of models on a traditional articulator, by using a face bow transfer system and the other one was used to mounting models at Occlusal Plane Indicator platform (OPI), using the SAM articulator. After that, na analysis of the accuracy of mounting models was performed. The angle made by de occlusal plane and FHP on the cephalogram should be equal the angle between the occlusal plane and the upper member of the articulator. The measures were tabulated in Microsoft Excell(®) and calculated using a 1-way analysis variance. Statistically, the results did not reveal significant differences among the measures. OPI and face bow presents similar results but more studies are needed to verify its accuracy relative to the maxillary cant in OPI or develop new techniques able to solve the disadvantages of each technique.
Subject: Cephalometry
Dental Articulators
Dental Models
Dental Occlusion
Equipment Design
Jaw Relation Record
Orthognathic Surgical Procedures
Patient Care Planning
Citation: Journal Of Oral And Maxillofacial Surgery : Official Journal Of The American Association Of Oral And Maxillofacial Surgeons. v. 69, n. 11, p. 2879-82, 2011-Nov.
Rights: fechado
Identifier DOI: 10.1016/j.joms.2010.12.030
Date Issue: 2011
Appears in Collections:Unicamp - Artigos e Outros Documentos

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