Dental Age and Tooth Development in Orthodontic Patients with Agenesis of Permanent Teeth

Badrov, Jozo; Lauc, Tomislav; Nakaš, Enita; Galić, Ivan

doi:10.1155/2017/8683970

Cited by 21 publications

(15 citation statements)

References 20 publications

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“…The appropriate timing for the optimal orthodontic treatment approach depends on the localization and number of congenitally missing teeth, age, skeletal and dental characteristics of the patient as well as available finances and patient motivation ( 31 , 32 ). Clinical problems faced in treating CMPT patients embrace amount of space, aligning teeth, deep overbite and the final retention ( 33 ).…”

Section: Discussionmentioning

confidence: 99%

Prevalence and Characteristics of Congenitally Missing Permanent Teeth among Orthodontic Patients in Southern Croatia

Badrov¹,

Gašpar²,

Tadin³

et al. 2017

Acta Stomatol Croat

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BackgroundCongenitally missing permanent teeth (CMPT) was recognized as a clinical and public health problem in pediatric dentistry.AimTo determine the prevalence of CMPT among orthodontic patients in Southern Croatia.Materials and MethodsIn a retrospective study, we analyzed CMPT in patients from three different regions in Southern Croatia (SC). Two orthodontic practices from each region were selected and a total of 4649 records of patients aged 6 - 15 years, who were clinically examined for orthodontic treatment between 2008 and 2015, were evaluated. We excluded 219 patients and 4430 patients remained for further analysis.ResultsThere was no difference in prevalence of CMPT among regions in Southern Croatia, and the whole sample was evaluated. CMPT was found in 345(7.8%) patients. The highest proportion of CMPT was with one or two missing teeth 122 (81.9%) and 158 (80.6%), followed by those with three to five missing teeth or moderate hypodontia, 25(16.8%) and 35(17.9%), in males, and females respectively. Bilateral hypodontia of the lower second premolars and upper second incisors was more common than unilateral hypodontia.ConclusionsThe obtained results of high prevalence of CMPT in Southern Croatia reinforce the need for a timely diagnostics and treatment of moderate and severe cases.

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Section: Discussionmentioning

confidence: 99%

Prevalence and Characteristics of Congenitally Missing Permanent Teeth among Orthodontic Patients in Southern Croatia

Badrov¹,

Gašpar²,

Tadin³

et al. 2017

Acta Stomatol Croat

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“…Hypodontia is more common in females [ 10 , 11 ]. Badrov et al reported that dental development was more delayed in children with congenitally missing permanent teeth than in the control group [ 12 ]. Hyperdontia is diagnosed if supernumerary teeth are present.…”

Section: Introductionmentioning

confidence: 99%

Sella Turcica Morphology on Cephalometric Radiographs and Dental Abnormalities—Is There Any Association?—Systematic Review

Jankowski

Jedliński

Grocholewicz

et al. 2021

IJERPH

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Background: The sella turcica is a saddle-like structure in the middle cranial fossa on the intracranial surface of the sphenoid bone, visible on lateral cephalograms routinely conducted for orthodontic diagnosis. The development of facial structures follows similar traits to the sella turcica: glandular anomalies may be associated with functional disorders, e.g., altered hormonal levels, thus influencing dental development. The aim of this study is to find out if there is any association between the morphology of the sella turcica on cephalometric radiographs and the presence of dental abnormalities. (2) Methods: The search was conducted on 27 January 2021 in four search engines: Medline (PubMed Central), Scopus, Web of Science, Embase. The keywords used in the search strategy were as follows: “sella turcica” AND (“dental abnormalities” OR “dental anomalies” OR “malocclusion”). Since all the studies finally included were retrospective case–control studies, the Newcastle–Ottawa Quality Assessment Form for Case–Control Studies was applied. (3) Results: The search strategy identified 465 articles: 289 from PubMed, 121 from Scopus, 32 from Web of Science and 23 from Embase. Finally, 10 full-text papers were included into qualitative analysis. (4) Conclusions: Sella turcica bridging is very frequent among orthodontic patients. A clear association exists between dental abnormalities and sella turcica bridging.

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“…They found that patients had a shorter posterior facial height in the mixed dentition, but no significant differences in the permanent dentition, compared with the control group. However, it is difficult to evaluate patients with oligodontia according to dental age because dental age is based on the timing of eruption of permanent teeth [ 25 ]. Thus, alternative, yet objective, evaluation methods are necessary for patients with oligodontia.…”

Section: Introductionmentioning

confidence: 99%

Examination of craniofacial morphology in Japanese patients with congenitally missing teeth: a cross-sectional study

et al. 2018

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BackgroundThe purpose of this cross-sectional study was to investigate the effects of congenitally missing teeth on craniofacial morphology and to characterize the features of maxillofacial morphology of oligodontia patients associated with individual skeletal maturity by assessment with the cervical vertebrae maturation (CVM) method.MethodsA total of 106 non-syndromic Japanese patients with congenitally missing teeth (except for third molars) were selected and categorized into two groups according to the severity of congenitally missing teeth (hypodontia group, 1–5 missing teeth [n = 56]; oligodontia group, ≥ 6 missing teeth [n = 50]). A control group included orthodontic patients without either skeletal disharmony or congenitally missing teeth (n = 63). Subjects in oligodontia and control groups were further categorized into two subgroups on the basis of cervical stage (CS): stage I (CS2 or 3; n = 27 and n = 31, respectively) and stage II (CS4 or above; n = 23 and n = 32, respectively). Lateral cephalograms were analyzed by using eight angular and eight linear measurements. Z-scores were formulated on the basis of age and sex and were matched to the Japanese norm. Tukey tests and t tests were performed.ResultsCompared with the control group, the hypodontia group had significantly smaller U1 to FH plane angle and A-B plane angle; U1-L1 was significantly larger. The oligodontia group had significantly smaller ANS-Me, L1 to mandibular plane angle, and Ptm-A; U1-L1 was significantly larger. At stage I, the oligodontia group had significantly smaller ANS-Me, gonial angle, and ANS-U1. At stage II, the oligodontia group had significantly smaller U1 to FH plane angle, L1 to mandibular plane angle, Ptm-A, and Go-Pog; it also had significantly larger U1-L1.ConclusionsThe present study suggested that skeletal patterns differ along with the number of congenitally missing teeth and that, in oligodontia patients, skeletal patterns differ before and after growth peak. It is important to consider the skeletal characteristics of tooth agenesis patients when designing a treatment plan.

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Dental Age and Tooth Development in Orthodontic Patients with Agenesis of Permanent Teeth

Cited by 21 publications

References 20 publications

Prevalence and Characteristics of Congenitally Missing Permanent Teeth among Orthodontic Patients in Southern Croatia

Prevalence and Characteristics of Congenitally Missing Permanent Teeth among Orthodontic Patients in Southern Croatia

Sella Turcica Morphology on Cephalometric Radiographs and Dental Abnormalities—Is There Any Association?—Systematic Review

Examination of craniofacial morphology in Japanese patients with congenitally missing teeth: a cross-sectional study

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