The relation between dental age and cervical vertebral maturation in orthodontic patients aged 8 to 16 years: A cross-sectional study

Mollabashi, Vahid; Yousefi, Faezeh; Gharebabaei, Leila; Amini, Payam

doi:10.1016/j.ortho.2019.08.009

Cited by 10 publications

(8 citation statements)

References 20 publications

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“…CVM and tooth maturation. 1,3 During growth and development, the bones undergo changes that can be detected radiographically in the form of lateral cephalometric radiographs and by observing the maturation of the cervical vertebrae using the CVM method. The stages of CVM were determined based on the body morphology of C2, C3, and C4, i.e.…”

Section: Discussionmentioning

confidence: 99%

“…2 Several biological factors such as an increase in height, weight gain, cervical vertebrae maturation (CVM), and tooth development must be taken into account. 3 During growth and development, the bones, such as cervical vertebrae, undergo changes that can be detected radiographically as wrist radiographs, which can be used to assess bone maturation. However, this technique requires additional X-ray exposure in orthodontic patients already undergoing lateral and panoramic cephalograms.…”

Section: Introductionmentioning

confidence: 99%

“…Considering these shortcomings, the assessment of CVM and changes in the shape and size of cervical vertebrae are suggested as alternatives to the assessment of skeletal age. 3 The stages of CVM are determined based on the morphology of cervical vertebrae bodies (C), namely C2, C3, and C4, which are visualised in a two-dimensional lateral cephalogram, i.e. an analysis of the development of the depression on the inferior edges of C2, C3, and C4 is conducted, and changes in the body shape and size of C3 and C4 are recorded.…”

Section: Introductionmentioning

confidence: 99%

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A comparison of the accuracy of the cervical vertebrae maturation stage method and Demirjian’s method on mandibular length growth

2022

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Background: Malocclusion is one of the most familiar dental problems, with a high prevalence among the population. Understanding the patient’s craniofacial growth and development is crucial in diagnosis, as are the planning and subsequent success of the treatment. Malocclusion needs to be treated early to optimise the outcome achieved by the treatment. One of the most common types of malocclusions observed in clinics is crowding. The craniofacial bone relevant to the treatment of crowding is the mandible, defined as the mandibular length from the condylion to gnathion areas. When planning treatment, clinicians may experience difficulties in determining the biological age of patient, particularly when supporting diagnostic tools are not available. The indicators of biological age can be observed by the assessment of bone maturation using the cervical vertebrae maturation (CVM) method and by the analysis of tooth maturation using Demirjian’s method. However, limited studies are available regarding the accuracy of these methods as diagnostic tools. Purpose: This study aims to analyse the accuracy of the CVM method compared with Demirjian’s method concerning mandibular length growth. Methods: An analytic research method and a cross-sectional design are employed. The research sample comprised 50 lateral cephalometric and panoramic photos of children aged 8-16 years. Data were collected by analysing the maturity level of the cervical vertebrae and the teeth, and measuring the mandible length of the children in the photos. The statistical test used was the Wilcoxon test. Results: The results of the Wilcoxon test for the asymptotic sign had a p-value of 0.116 > 0.05, indicating no significant difference between the CVM and Demirjian methods. Conclusion: Both of the methods noted above yielded equally accurate results for determining mandibular length growth.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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A comparison of the accuracy of the cervical vertebrae maturation stage method and Demirjian’s method on mandibular length growth

2022

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“…Previous publications determined the degree of correlation between dental calcification and skeletal maturation finding diverse values [22][23][24][25][26]. Uysal et al [8] in Turkish subjects indicated that the lower second molar showed the greatest correlation (r � 0.82 in women and r � 0.70 in men), while the lower third molar showed the lowest correlation (r � 0.49 in women and r � 0.41 in men).…”

Section: Discussionmentioning

confidence: 99%

Radiographic Correlation of Skeletal Maturation Using the Stages of Dental Calcification in a Peruvian Population

et al. 2020

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Objective. To identify the correlation between the Baccetti method of SM (skeletal maturation) and the stages of DC (dental calcification) using the Demirjian method in the Orthodontics Service of the Universidad Peruana Cayetano Heredia (UPCH) in Lima-Peru. Materials and Methods. The sample was obtained from panoramic and lateral radiographs of 200 subjects (116 women and 84 men) with ages between 9 and 17 years. Canine, premolar, and molar teeth calcification was evaluated using the Demirjian method while SM was evaluated by the cervical vertebrae with the Baccetti method. Spearman’s correlation coefficient was used to assess the relationship between the maturation of these cervical vertebrae and DC. Results. There is a high correlation between the Baccetti method of maturation of the cervical vertebrae and the stages of DC ranging from r = 0.635 to 0.774 for men and from r = 0.677 to 0.784 for women (p<0.001), the second lower molar being the one with the highest correlation (r = 0.774 in men) and the second lower premolar (r = 0.784 in women). Conclusions. Stages of DC could be used as a reliable indicator of SM.

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“…Considerada o padrão ouro na capacidade de estabelecer a extensão do crescimento e desenvolvimento em adolescentes, a idade esquelética está acima de outros parâmetros fisiológicos, como a idade cronológica, o estadiamento do desenvolvimento dentário e a evolução das características sexuais secundárias. O crescimento e desenvolvimento humano variam consideravelmente com base na idade cronológica, porém são observadas diferenças entre indivíduos da mesma idade cronológica, o que leva a uma diversidade nos padrões de crescimento individuais(MOLLABASHI et al, 2019).A taxa de aumento de altura, o início do ciclo menstrual, as alterações na aparência física e as alterações na fala são outros métodos que estão relacionados à idade óssea, porém não fornecem resultados claros, variando de indivíduo para indivíduo (TEKIN; AYDIN, 2019). Já a maturação óssea, por poder ser influenciada por fatores genéticos, ambientais e endócrinos, fornece informações individualizadaset al, 2015).…”

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Maturação óssea das vértebras cervicais em tomografia computadorizada de feixe cônico

Alcantara¹

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Aos meus pais, Elcy e Vantelcides e à minha irmã, Suzane por estarem presentes em todos os momentos da minha vida, concedendo-me apoio, incentivo e amor. Fundamentais para a conquista desta vitória! A todos os professores, colegas, técnicos e pessoas, que de alguma forma, contribuíram para a elaboração deste trabalho, o qual me permite dar um passo importante na minha realização pessoal e profissional. AGRADECIMENTOSÀ Profa. Dra. Ana Lúcia Alvares Capelozza, pelo incentivo, apoio constante e orientação firme no decorrer deste curso. A disponibilidade que sempre manifestou, a liberdade de condução do trabalho que me permitiu e a empatia com que recebeu as minhas ideias, foram o estímulo para vencer as minhas inseguranças deste processo. Admiro-a pela educação, enorme sabedoria e dedicação, sendo uma inspiração na Radiologia Odontológica para mim. Sinto-me honrada por ter sido sua aluna desde a Graduação e também na Pós-Graduação. Receba a minha eterna gratidão! Minha gratidão diária àquele que me deu o dom da vida, meu Deus. Sou imensamente grata por toda luz e proteção. Aos meus pais, Elcy e Vantelcides, pessoas batalhadoras, exemplos de honestidade, que me incentivaram em todos os momentos da minha formação, sou imensamente grata! Devo tudo a vocês, porque juntos investiram na maior riqueza que os pais podem oferecer aos seus filhos: educação. Muito obrigada, sou o reflexo de tudo o que fizeram por mim! Agradeço a minha irmã Suzane, que mesmo distante fisicamente sempre foi minha parceira nessa jornada e junto com os meus pais, minha fonte de amor, incentivo e apoio incondicional.A toda a minha grande Família, meus queridos avós, tios e primos, sou o resultado da confiança e da força de cada um de vocês, muito obrigada!

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The relation between dental age and cervical vertebral maturation in orthodontic patients aged 8 to 16 years: A cross-sectional study

Cited by 10 publications

References 20 publications

A comparison of the accuracy of the cervical vertebrae maturation stage method and Demirjian’s method on mandibular length growth

A comparison of the accuracy of the cervical vertebrae maturation stage method and Demirjian’s method on mandibular length growth

Radiographic Correlation of Skeletal Maturation Using the Stages of Dental Calcification in a Peruvian Population

Maturação óssea das vértebras cervicais em tomografia computadorizada de feixe cônico

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