A retrospective multicentre study of cystic lesions and odontogenic tumours in older people

Silva, Leorik P.; Serpa, Marianna Sampaio; Sobral, Ana Paula Veras; Arruda, José Alcides Almeida de; Silva, Leni Verônica O.; Noronha, Mariana Saturnino de; Kato, Camila O.; Mesquita, Ricardo Alves; Schuch, Lauren Frenzel; Gomes, Ana Paula Neutzling; Vasconcelos, Ana Carolina Uchôa; Souza, Lélia Batista De

doi:10.1111/ger.12354

Cited by 9 publications

(15 citation statements)

References 25 publications

(160 reference statements)

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“…Em estudo feito por Luo & Li, (2009), 1309 pacientes foram diagnosticados com tumores odontogênicos, com prevalência de lesões benignas. Destas, a de maior frequência Clinicamente, as lesões intraósseas odontogênicas podem apresentar aumento de volume significativo, geralmente sem sintomatologia, com comportamento benigno, que acometem as maxilas e dispõem de uma heterogeneidade quanto à idade e o gênero (SILVA et al, 2018). Luo & Li (2009), demonstram em seu trabalho uma correlação entre a localização dos ameloblastomas e a idade, de forma que quanto mais posterior na mandíbula a lesão se apresenta, mais jovem o paciente.…”

Section: Resultado E Discussãounclassified

Fratura Mandibular Pós- Implante Dentário

Osório¹,

Neto²,

Junior³

et al. 2020

Prática Problematizadora E Ensino Participativo Na Odontologia

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Todo o conteúdo deste livro está licenciado sob uma Licença de Atribuição Creative Commons. Atribuição 4.0 Internacional (CC BY 4.0).O conteúdo dos artigos e seus dados em sua forma, correção e confiabilidade são de responsabilidade exclusiva dos autores, inclusive não representam a posição oficial da Atena Editora. Permitido o download da obra e o compartilhamento desde que sejam atribuídos créditos aos autores, mas sem a possibilidade de alterá-la de nenhuma forma ou utilizá-la para fins comerciais. Direitos para esta edição cedidos à Atena Editora pelos autores.

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Section: Resultado E Discussãounclassified

Fratura Mandibular Pós- Implante Dentário

Osório¹,

Neto²,

Junior³

et al. 2020

Prática Problematizadora E Ensino Participativo Na Odontologia

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“…(3) Increased susceptibility to infection, and deficiencies in the immune response, can be considered as the most significant causes of antemortem tooth loss [84]. Susceptibility is generally greater in very young and very old individuals [85], who usually exhibit weaker immune responses. While it is difficult to assess the immune response of subjects, it should be noted that it is only in the 19th century that cases of young adults (20-30 years old) with significant dental loss, sometimes associated with signs of chronic meningitis, were encountered (Figure 7), while most infectious diseases recorded in the 18th century were rapidly fatal, such as smallpox.…”

Section: Discussionmentioning

confidence: 99%

Sucrose Is Not the Whole Story: Risk Factors and Oral Health at the Contact (Yakutia, Siberia-16th/19th)

Crubézy

Duchesne

Razafindrazaka

et al. 2021

Biology

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(1) Background: contact between indigenous and European populations has often resulted in changes in oral health attributed to the introduction of sucrose. Most studies are per tooth over considerable periods and with few ethnological references. (2) Aim: dental epidemiology of 96 autochthonous frozen bodies from Yakutia between the early 17th century and the late 19th century; comparisons with historical texts and ethnographic data. (3) Material and methods: we use descriptive statistics and discriminant factorial analyses to identify dominant variables in the dataset and compare periods and subjects, considering all variables. (4) Results: the peculiarities of the population are the rarity of cavities and the relative frequency of dental pathologies leading to death. Assimilation into the Russian Orthodox culture has led to decreased tooth wear and an increase in tooth loss. Dental health evolves only two centuries after the contact. (5) Conclusions: the confrontation with historical data suggests that changes are not related to the growing importance of sucrose but to a combined action: the substitution of dendrophagy by cereal flour; the decrease in immunity linked to the development of chronic infectious diseases; tobacco addiction and the mandibular torus: a risk factor promoting apical cysts.

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“…Quanto à localização anatômica das LOs neste estudo, a mandíbula foi o local de ocorrência mais comum, totalizando 54% dos casos. Outros estudos demonstram que a mandíbula é a localização mais prevalente em casos COs e TOs 18,23,24 . Dentre os laudos analisados neste estudo, foi observado que 14,5% não continham informações exatas acerca da localização anatômica das lesões avaliadas.…”

Section: Discussionunclassified

“…Outros TOs, incluindo cementoblastoma, fibroma ameloblástico, tumor odontogênico adenomatóide e o caso maligno de carcinoma ameloblástico, compreenderam somente cerca de 3% do total da amostra. Diferentes estudos demonstram uma baixa incidência de TOs, sendo que os tipos histológicos normalmente mais prevalentes são o odontoma e o ameloblastoma 11,14,18,24,27 , corroborando com os nossos achados. Os TOs malignos representaram 0,39% dentre todas as LOs avaliadas no presente estudo.…”

Section: Discussionunclassified

Cistos e tumores odontogênicos: estudo retrospectivo dos casos diagnosticados no período de 10 anos em um hospital no sul do Brasil

Neumann

Thieme

Gabriel

et al. 2021

R. Fac. Odontol. Porto Alegre

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Introduction: odontogenic lesions (OLs) represent a heterogeneous group of oral and maxillofacial pathologies presenting distinct characteristics. The present study aimed to identify the clinical and pathological characteristics of OLs diagnosed in a southern Brazilian hospital. Materials and methods: a retrospective study was performed to evaluate cases with histopathological diagnosis of OLs identified in the period between 2007 and 2017. The patient's medical records were evaluated in order to obtain the clinical and pathological characteristics and the histopathological diagnosis from each case. Results: a total of 255 cases of OLs were identified. From these, 197 (77%) odontogenic cysts and 58 (23%) odontogenic tumors were surveyed, with only one case (0,39%) of a malignant odontogenic neoplasm. The most prevalent diagnosis were radicular cyst (32.5%) and dentigerous cyst (31.76%), followed by odontogenic keratocyst (10.98%), odontoma (10%) and ameloblastoma (10%). The majority of the cases affected the mandible (53.7%) with a slight preference by female individuals (51%). The mean age was 34±20.53 years old. Discussion: the presented data are in accordance with the literature regarding the rarity of the diagnosis of odontogenic tumors. Conclusion: the present study demonstrated the main clinical and pathological characteristics of OLs diagnosed in a southern Brazilian hospital, contributing to a better understanding of these injuries profiles.

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A retrospective multicentre study of cystic lesions and odontogenic tumours in older people

Abstract: Odontogenic cysts were relatively common, whereas odontogenic tumours and non-odontogenic cysts were rarer among the older people studied in the present investigation.

Cited by 9 publications

References 25 publications

Fratura Mandibular Pós- Implante Dentário

Fratura Mandibular Pós- Implante Dentário

Sucrose Is Not the Whole Story: Risk Factors and Oral Health at the Contact (Yakutia, Siberia-16th/19th)

Cistos e tumores odontogênicos: estudo retrospectivo dos casos diagnosticados no período de 10 anos em um hospital no sul do Brasil

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