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Dental Research Journal، جلد ۱۲، شماره ۵، صفحات ۰-۰
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عنوان انگلیسی Correlation between cervical vertebral maturation and chronological age in a group of Iranian females
چکیده انگلیسی مقاله Background: Correlation between chronological age at different stages of cervical vertebral maturation (CVM) is important in clinical orthodontic practice. The objective of this study was to evaluate the correlation between CVM stage and chronological age in a group of Iranian female patients. Materials and Methods: This study was conducted on 196 digital lateral cephalometry of female patients with the age ranged 9-14 years. The CVM stage was determined with two calibrated examiners, using the method developed by Baccetti and its correlation with mean chronological age was assessed by the Spearman rank-order. The intra and inter-agreements were evaluated by weighted Kappa statistics in overall diagnosis of stages, in addition to determination of presence or absent of concavities at the lower border of second, third and fourth cervical vertebrae and the shapes of the third and fourth vertebrae. P < 0.05 was considered as signifi cant. Results: The correlation coeffi cient between CVM stages and chronological age was relatively low ( r = 0.62). The least amount of inter-observer agreement was determined to be at the clinical decision of the shape of the fourth vertebra. Conclusion: Regarding the low reported correlation, the concomitant usage of other skeletal indicators seems necessary for precise determination of physiological age of the patients. Key Words: Cervical vertebral, chronological age, growth and development, lateral cephalometry
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نویسندگان مقاله سید محمدرضا صفوی | seyed mohammadreza safavi


هانیه beikaii | hanie beikaii


راحله حسنی زاده | raheleh hassanizadeh


فرناز یونسیان | farnaz younessian


علیرضا اکبرزاده باغبان | alireza akbarzadeh baghban


نشانی اینترنتی http://drj.mui.ac.ir/index.php/drj/article/view/1734
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زبان مقاله منتشر شده en
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