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Information Journal Paper

Title

EVALUATION OF VERTICAL MAGNIFICATION OF PANORAMIC RADIOGRAPHY BY CT SCAN SECTIONS FOR DENTAL IMPLANT

Pages

  64-71

Abstract

 Background and Aims: The PANORAMIC RADIOGRAPHY is one of the routine techniques in implant imaging. Although there are some limitations with this technique, PANORAMIC RADIOGRAPHY is radiographic choice for basic evaluation for implant treatment. Many studies have been designed to determine MAGNIFICATION in panoramic images but most of them were performed on dry skulls or radiographic phantoms. In recent studies CT or CBCT are used as gold standard. The aim of this study was to determine vertical MAGNIFICATION of panoramic images by using renovated CT sections in anterior and posterior regions of both jaws.Materials and Methods: 30 panoramic radiographs (Planmeca EC or CC Proline) were selected from patients of implant department and Particular anatomic landmarks were selected in those images. Vertical dimensions of these landmarks were measured in both panoramic and renovated cross sectional CT images by a digital caliper and vertical MAGNIFICATION was calculated as the ratio of image dimensions to the real dimensions.Results: The mean vertical MAGNIFICATION of panoramic radiographs in anterior and posterior maxillae were 1.22±0.02 and 1.16±0.02, respectively. The mean vertical MAGNIFICATION of panoramic radiograph in anterior and posterior were 1.20±0.02 and 1.13±0.02, respectively. The differences between MAGNIFICATION in mandible and maxillae were significant (P<0.001). The differences between MAGNIFICATION in anterior and posterior regions of both jaws were also significant (P=0.11).Conclusion: Vertical MAGNIFICATION of panoramic images (Planmeca EC or CC Proline) in different regions in both jaws were between 1.13 to 1.22.

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    APA: Copy

    BASHIZADE, HOORIE, MOLAEI, NEDA, & TEIMOORINEZHAD, ALI. (2013). EVALUATION OF VERTICAL MAGNIFICATION OF PANORAMIC RADIOGRAPHY BY CT SCAN SECTIONS FOR DENTAL IMPLANT. JOURNAL OF DENTAL MEDICINE, 26(1 (74)), 64-71. SID. https://sid.ir/paper/384574/en

    Vancouver: Copy

    BASHIZADE HOORIE, MOLAEI NEDA, TEIMOORINEZHAD ALI. EVALUATION OF VERTICAL MAGNIFICATION OF PANORAMIC RADIOGRAPHY BY CT SCAN SECTIONS FOR DENTAL IMPLANT. JOURNAL OF DENTAL MEDICINE[Internet]. 2013;26(1 (74)):64-71. Available from: https://sid.ir/paper/384574/en

    IEEE: Copy

    HOORIE BASHIZADE, NEDA MOLAEI, and ALI TEIMOORINEZHAD, “EVALUATION OF VERTICAL MAGNIFICATION OF PANORAMIC RADIOGRAPHY BY CT SCAN SECTIONS FOR DENTAL IMPLANT,” JOURNAL OF DENTAL MEDICINE, vol. 26, no. 1 (74), pp. 64–71, 2013, [Online]. Available: https://sid.ir/paper/384574/en

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