Association between hypodontia of permanent maxillary lateral incisors and other dental anomalies

Santos, Diego Junior da Silva; Miguel, José Augusto M.

doi:10.1590/2177-6709.25.6.069-078.bbo

Cited by 2 publications

(2 citation statements)

References 23 publications

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“…Among these, PAX9, MSX1, AXIN2 and EDA are most frequently associated with non-syndromic hypodontia. 3 Often non syndromic, hypodontia can sometimes be associated with oral clefts, down's syndrome and ectodermal dysplasia. It can also be associated with other tooth anomalies such as ectopic eruption, reduction in tooth dimension and morphology, shortened roots, taurodontia and enamel hypoplasia.…”

Section: Discussionmentioning

confidence: 99%

Non syndromic hypodontia with retained natal teeth-a rare case report

Gera

Marwah

Jain

et al. 2023

Int J Contemp Pediatr

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Teeth that erupt prematurely have been designated with various terms such as natal teeth, neonatal teeth, congenital teeth, pre-deciduous teeth and dentitio praecox. Tooth agenesis is one of very common finding in a person. Developmental or congenital absence of one or more teeth excluding the third molars is a highly prevalent condition referred to as hypodontia. The incidence of hypodontia usually varies from 1.6-6.9% while the incidence of natal teeth on the other hand is noted to be approximately 1:2,000-1:3,000. Lower primary central incisors are the most affected tooth. The occurrence of retained natal teeth and that too with hypodontia is not found in the literature. This case report presents a rare occurrence of hypodontia with presence of retained natal teeth in a 14-year-old male child. Diagnosis made as non-syndromic hypodontia and retained natal teeth.

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Section: Discussionmentioning

confidence: 99%

Non syndromic hypodontia with retained natal teeth-a rare case report

Gera

Marwah

Jain

et al. 2023

Int J Contemp Pediatr

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“…Over time, numerous studies on the prevalence of hypodontia have been published in the national and international literature, as it is considered to be one of the most common oral conditions and one of the most intriguing dental phenomena, associated with a number of other skeletal dento-maxillary abnormalities, structural variations, congenital malformations and dental position abnormalities [1].…”

Section: Introductionmentioning

confidence: 99%

Prevalence of nonsyndromic hypodontia in a south-east Transylvanian region.

Suciu

Zalana

Hack

et al. 2021

Acta Stomatologica Marisiensis Journal

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Introduction. Clinicians claim that the prevalence of hypodontia has skyrocketed in recent years. However, there is no clear evidence whether it is really a change in dentition in Homo Sapiens or a purely hypothetical observation, due to the advanced modern technology used in the diagnosis of dento-maxillary anomalies. The aim of this study was to establish the prevalence and distribution of nonsyndromic hypodontia in young patients from the South-East Transylvanian region of Romania. Material and methods. A number of 325 dental charts were selected. The patients who needed orthodontic treatment were treated in the Pedodontics Department and Orthodontic Department of UMFST “George Emil Palade“ Targu Mures and two private dental offices during 2017-2019. The age of the patients was between 12 and 25 at the moment when the clinical and paraclinical examination were performed. Results. From a total number of 275 cases investigated, 78 patients were diagnosed with hypodontia in permanent dentition, not taking into consideration the third molars. Hypodontia’s prevalence is 6.47% for patients which seek orthodontic treatment, without taking into consideration the third molars. This value is found in the range of 2.8%-11.3% reported in studies in the literature. The present study showed that hypodontia affects a greater proportion of females (6.83%) than males (5.74%), without statistically significant differences. Conclusions. The prevalence of non-syndromic hypodontia in permanent dentition, compared to the total number of patients who requested orthodontic treatment, is 6.47%, being higher than the data reported in the literature of our country, but falls within the range reported in the international literature in general.

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Association between hypodontia of permanent maxillary lateral incisors and other dental anomalies

Cited by 2 publications

References 23 publications

Non syndromic hypodontia with retained natal teeth-a rare case report

Non syndromic hypodontia with retained natal teeth-a rare case report

Prevalence of nonsyndromic hypodontia in a south-east Transylvanian region.

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