The Simple Regression Model of Gonial Angles : Comparison between Panoramic Radiographs and Lateral Cephalograms
نویسندگان
چکیده
منابع مشابه
Comparison between the external gonial angle in panoramic radiographs and lateral cephalograms of adult patients with Class I malocclusion.
The external gonial angle is an important angle of the craniofacial complex. It is significant for the diagnosis of craniofacial disorders. Lateral cephalogram and orthopantomograms can be used to determine this angle. In this study, we compared the external gonial angle determined from the two mentioned radiographs in Class I patients. We collected the radiographs of 70 patients with Angle's C...
متن کاملComparative analysis of the gonial angle on lateral cephalometric radiographs and panoramic radiographs.
We measured the gonial angle (GA) on panoramic radiography (PR) and analyzed the correlation between the GA on PR and lateral cephalometric radiography (LCR). In total, 49 PR films and LCR films from dentate young adults were evaluated. Orthodontists plotted four points (articulare, menton, posterior gonion, and lower gonion) on the PR and carefully traced them. Using a protractor, two radiolog...
متن کاملAgreement Between Panoramic and Lateral Cephalometric Radiographs for Measuring the Gonial Angle
BACKGROUND The gonial angle is one of the most important measurements required for orthodontic treatment and orthognathic surgery. It is difficult to determine the accurate measurement of each gonial angle on cephalometric radiographs because of superimposition of the left and right angles. OBJECTIVES The aim of the present study was to determine the right and left gonial angles on panoramic ...
متن کاملagreement between panoramic and lateral cephalometric radiographs for measuring the gonial angle
background the gonial angle is one of the most important measurements required for orthodontic treatment and orthognathic surgery. it is difficult to determine the accurate measurement of each gonial angle on cephalometric radiographs because of superimposition of the left and right angles. objectives the aim of the present study was to determine the right and left gonial angles on panoramic ra...
متن کاملComparison of conventional lateral cephalograms with corresponding CBCT radiographs
PURPOSE This study was performed to assess the compatibility of cone beam computed tomography (CBCT) synthesized cephalograms with conventional cephalograms, and to find a method for obtaining normative values for three-dimensional (3D) assessments. MATERIALS AND METHODS The sample group consisted of 10 adults with normal occlusion and well-balanced faces. They were imaged using conventional ...
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ژورنال
عنوان ژورنال: THE JOURNAL OF THE KOREAN ACADEMY OF PEDTATRIC DENTISTRY
سال: 2017
ISSN: 1226-8496,2288-3819
DOI: 10.5933/jkapd.2017.44.2.129