نتایج جستجو برای: روش demirjian
تعداد نتایج: 369741 فیلتر نتایج به سال:
Aim: The aim of this study was to determine the most reliable method provide consistent results in age estimation patients with mild-to-moderate hypodontia.Material and Methods: A total 126 (78 girls, 48 boys) hypodontia were separated into 2 groups according severity considering similar sex distribution. control group formed sex-matched complete dentition. formation stages permanent teeth on p...
Background and aim: Methods of age estimation with the aid of radiography have higher accuracy compared with other methods. Some investigations have been performed in this regard, but the correlation between dental development and Body Mass Index (BMI) has been limitedly researched. In the present study, the correlation between dental development and BMI in the children referring to the dental ...
Aim: The purpose of the research was to assess Demirjian method's applicability and compare it Indian methods for estimating dental age in participants enrolled an dentistry school.Materials Methods: comprised 250 participants, 130 boys, 120 females, aged 7 18 years, who had orthopantomography. subject's chronological reported using their birthdate. Utilizing Demirjian's formulae, calculated. c...
Introduction: Demirjian’s and Willems’ methods have been studied in different juvenile populations to assess their accuracy suitability for each population chronological age estimation. The Willems method seems be more suitable estimation when compared the Demirjian method, which, despite this, is still most widely used. However, date, there are no studies on Portuguese address this question. O...
The aim of this study was to investigate the relationships between stages calcification various teeth and skeletal maturity among Korean subjects. samples were derived from hand-wrist, panoramic radiographs, lateral cephalograms 743 subjects (359 males 384 females) with ages ranging 6 14 years. Calcification seven permanent mandibular on left side rated according system Demirjian. To evaluate s...
Background: Age estimation is of great importance in many medical fields and dentistry. It also extensively used archeology, criminology, forensic medicine. Considering the dental age estimation, this study was designed. Objectives: This aimed to evaluate accuracy Demirjian Willems methods for estimating 7 - 15-year-olds population north Iran. We modified method compared results original method...
In Benin, violations of child rights are common. Age estimation is a question referred for preliminary ruling before the courts which have jurisdiction over major offenses and crimes committed against children’s rights. The age methods based on dental maturity development widely used. However, they require local validation. This research work aimed to test applicability Demirjian’s standards am...
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