ArticleJournal of orofacial orthopedics = Fortschritte der Kieferorthopadie : Organ/official journal Deutsche Gesellschaft fur Kieferorthopadie2024
Individual dental and skeletal age assessment according to Demirjian and Baccetti: Updated norm values for Central-European patients.
Article in Journal of orofacial orthopedics = Fortschritte der Kieferorthopadie : Organ/official journal Deutsche Gesellschaft fur Kieferorthopadie, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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10 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Radiographic choice for skeletal maturation assessment: a systematic review of Cervical Vertebrae Method and Middle Phalanx Method.Oral radiology · 2026Pooled it
- Menarchal status as an indicator of mandibular second molar maturation in female adolescents.BMC oral health · 2026Article
- Exploratory Analysis of Dental Age Differences in Children with Type 1 Diabetes Using the Demirjian Method.Diagnostics (Basel, Switzerland) · 2026Article
- Radiologic assessment of third molar development and cervical vertebral maturation to validate age of majority in a Mexican population.International journal of legal medicine · 2025Article
- Bone age and dental age to assess criminal responsibility: Part I.International journal of legal medicine · 2025Article
- Correlation Between Dental Age, Chronological Age, and Cervical Vertebral Maturation in Patients with Class II Malocclusion: A Retrospective Study in a Romanian Population Group.Children (Basel, Switzerland) · 2025Article
- Differences in Tooth Development in Patients With Unilateral Cleft Lip and Palate.Clinical and experimental dental research · 2025Article
- Association of PTH and vitamin D-related genes with dental development in Brazilian children: a cross-sectional study.Brazilian oral research · 2025Article
- Review
- Predicting Mandibular Growth Potential Based on Cervical Vertebral Bone Age Using Lateral Cephalometric Radiographs in a Sample of the Saudi Population.Diagnostics (Basel, Switzerland) · 2024Article
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Abstract
purposeChronological age often differs from dental and skeletal age. With orthopantomograms and lateral cephalograms, dental and skeletal development can be determined according to the methods published by Demirjian et al. and Baccetti et al. However, gender and skeletal class as possible confounders were frequently not considered and available norm values are not up-to-date. This retrospective cross-sectional study thus aimed to evaluate effects of skeletal class and gender on dental and skeletal age of growing patients and to generate updated norm values for contemporary Central-European patients.
methodsA total of 551 patients were included in the dental and 733 in the skeletal age assessment, respectively. Dental analysis was based on tooth mineralisation stages in orthopantomograms (Demirjian) and skeletal age was defined by cervical vertebrae maturation stages (CVMS) in lateral cephalograms (Baccetti). Skeletal class was determined by the individualised ANB angle of Panagiotidis/Witt. With nonlinear regression analysis a formula for determining dental age was established. Effects of gender and skeletal class were evaluated and updated norm values generated.
resultsInter- and intrarater reliability tests revealed at least substantial measurement concordance for tooth mineralisation and CVMS. Demirjian stages and CVMS significantly depended on gender with girls developing earlier. Skeletal class significantly affected skeletal age only, but without clinical relevance. Updated norm values for dental age differed significantly from the original values of Demirjian and the values for skeletal age differed from those published by Baccetti.
conclusionOptimised norms, separated by gender, increase precision in determining individual dental and skeletal age during orthodontic treatment planning. Further studies analysing the effect of skeletal class on dental and skeletal development are needed.
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