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1.
Artigo em Inglês | LILACS-Express | LILACS, BBO - Odontologia | ID: biblio-1558666

RESUMO

Abstract Objective: To evaluate the knowledge of Physical Education students about tooth avulsion (TA) in both dentitions before and after receiving an informative leaflet (IL). Material and Methods: The questionnaire contained information about TA in dentition and its management and was applied to the Physical Education students before and after reading an IL. Results: A total of 118 students, 96.61%, attended a first aid course, and 17.80% received information about TA. Most students (88.98%) never had an experience with TA, and 90.68% considered its management important. The other questions, before and after reading the IL, respectively, were: would not perform deciduous tooth replantation (42%; 88%); knew how to handle the avulsed permanent tooth (APT) (38%; 92%); knew how to clean the APT (50%; 99%); knew that permanent tooth replantation (PTR) must be immediate (15%; 95%); knew the ideal time to seek for the dentist right after TA without performing PTR (6%; 83%); knew how to store APT (31%; 97%). Conclusion: The knowledge of Physical Education students in this research revealed a limited understanding of dental tooth avulsion. After receiving an informative leaflet, the students showed a significant improvement in knowledge about traumatic avulsion management, including tooth replantation and proper actions.

2.
Int J Paediatr Dent ; 33(5): 498-506, 2023 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-36695106

RESUMO

BACKGROUND: Primary lower incisors are susceptible to traumatic dental injury (TDI), which may affect both primary and permanent dentitions. AIM: This study aimed to evaluate the prevalence of TDIs in the primary lower incisors and the factors associated with their occurrence and with the incidence of sequelae in the permanent successor teeth. DESIGN: Dental files (n = 2926) from patients who attended a reference center for dental trauma in the primary teeth, from 1998 to 2020, were screened. Multilevel Poisson regression analyses were conducted between exploratory variables related to the traumatized teeth and outcome variables: occurrences of severe TDI and sequelae in the permanent successor. Prevalence ratios (PRs), relative risks (RRs), and respective 95% confidence intervals (95% CIs) were calculated. RESULTS: One hundred and thirteen (3.9%) children and 208 teeth presented with TDIs in the primary lower incisors. The prevalence of severe TDI was lower in 4-year-olds (PR = 0.43; 95% CI = 0.19-0.94) than in 2-year-olds. Moreover, severe TDI was significantly associated with the occurrence of sequelae in the permanent successors (RR = 3.97; 95% CI = 1.72-9.18), when compared to not severe TDI. CONCLUSIONS: The prevalence of TDI in the primary lower incisors is low, with a higher prevalence in children younger than 3 years. Older children also present less frequently with severe TDI, and the risk of sequelae in permanent teeth is higher following severe TDI.


Assuntos
Incisivo , Traumatismos Dentários , Criança , Humanos , Adolescente , Pré-Escolar , Traumatismos Dentários/epidemiologia , Dentição Permanente , Incidência , Prevalência
3.
Photodiagnosis Photodyn Ther ; 41: 103239, 2023 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-36535599

RESUMO

BACKGROUND: The aim of this study was to evaluate efficacy of violet LED light for the bleaching treatment of primary incisors darkened by trauma. METHODS: Twenty deciduous incisors with color change were selected, divided into two groups: control - no bleaching protocol was applied, and VL- treated with violet LED. The change color analysis was taken in each tooth, by spectrophotometer. In three different time: baseline - before treatment, after 4 treatment sessions and after 8 treatment sessions. RESULTS: The color change data were analyzed using ANOVA and a post- hoc Tukey tests (α=0.05). After 4 and 8 sessions no differences were observed between the groups (p<0.05). CONCLUSIONS: Thus, it can be concluded that violet LED light was not effective in bleaching primary incisors darkened by trauma after 8 sessions.


Assuntos
Fotoquimioterapia , Clareadores Dentários , Clareamento Dental , Peróxido de Hidrogênio , Incisivo , Fotoquimioterapia/métodos , Fármacos Fotossensibilizantes , Cor
4.
Gen Dent ; 65(3): 62-64, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-28475088

RESUMO

Severe dental trauma-such as intrusion or avulsion-to the primary dentition in infants and toddlers may cause developmental disturbances in the permanent successor. In this case, a 9-year-old boy was referred for treatment due to the absence of his permanent maxillary right central incisor. The mother reported avulsion of the corresponding primary tooth when the patient was 2 years old. The radiographic examination revealed impaction and root dilaceration of the permanent tooth; therefore, the treatment plan was tooth extraction. The extracted tooth presented multiple abnormalities, including enamel discoloration, enamel hypoplasia, root dilaceration, and root duplication. Several factors need to be considered when treatment of traumatic sequelae to a permanent successor is planned, including the age of the patient, the developmental stage of the permanent successor at the time of trauma, and the type of trauma to the primary tooth.


Assuntos
Incisivo/lesões , Anormalidades Dentárias/etiologia , Avulsão Dentária/complicações , Extração Dentária , Dente Decíduo/lesões , Dente Impactado/cirurgia , Criança , Humanos , Masculino
5.
Rev. bras. odontol ; 73(2): 144-149, Abr.-Jun. 2016. graf
Artigo em Português | LILACS | ID: biblio-844019

RESUMO

Objetivo: O objetivo deste trabalho foi revisar a literatura vigente sobre os hábitos bucais deletérios e suas consequências em Odontopediatria. Material e Métodos: Para isso, foi realizada uma busca nas bases de dados Bireme e Pubmed/MEDLINE, utilizando como palavras-chave: sistema estomatognático, hábitos bucais e Odontopediatria. Resultados: Pode-se observar que os hábitos bucais (nutritivos e não nutritivos) encontram-se diretamente relacionados com as funções do sistema estomatognático, acarretando em inadequações no posicionamento dos maxilares, lábios, língua e palato, alterações no desenvolvimento e posição dos dentes, problemas de fala e na respiração e alterações nos movimentos necessários para mastigar e deglutir os alimentos. Conclusão: Conclui-se que é de extrema importância um diagnóstico precoce e um trabalho multidisciplinar para uma possível remoção do hábito bucal deletério e suas consequências.


Objective: The aim of this study was to review the current literature about the deleterious oral habits and their consequences in Pediatric Dentistry. Material and Methods: For that, a search was performed in the Bireme and Pubmed/MEDLINE databases, using the keywords: stomatognathic system, oral habit and pediatric dentistry. Results: It was observed that oral habits (nutritious and non-nutritious) are directly related to the functions of stomatognathic system, causing consequences such as inadequacy in the positioning of the jaws, lips, tongue and palate, changes in development and position of teeth, speech problems and breathing and changes in the necessary movements to chew and swallow food. Conclusion: It can be concluded that is extremely important an early diagnosis and multidisciplinary work for possible removal of deleterious oral habits and their consequences.

6.
J Dent Child (Chic) ; 81(1): 38-41, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24709432

RESUMO

Eruption cyst is a benign lesion with favorable prognosis that may occur during the primary or permanent dental eruption. The purpose of this paper is to report the case of an infant who presented with multiple eruption cysts (ECs), describe their clinical and histological features, and discuss the treatment performed. The first ECs occurred around the primary mandibular central incisors when the patient was seven months old, which ruptured spontaneously. Ten months later, the patient presented with simultaneous eruption cysts around the primary mandibular and maxillary first molars, making the child very uncomfortable. Radiographically, all the involved molars had two thirds root formation. Two cysts, both on the right side, were surgically removed, and the other two ruptured spontaneously.


Assuntos
Cisto Dentígero/diagnóstico , Erupção Dentária , Dente Decíduo , Cisto Dentígero/diagnóstico por imagem , Cisto Dentígero/cirurgia , Humanos , Lactente , Masculino , Radiografia , Ruptura Espontânea , Raiz Dentária/anormalidades
7.
Rev. Assoc. Paul. Cir. Dent ; 68(3): 194-200, jul.-set. 2014. ilus
Artigo em Português | LILACS | ID: lil-729351

RESUMO

Os traumatismos em dentes decíduos são comuns de ocorrer, sendo seu primeiro episó­dio normalmente nas crianças quando estão aprendendo a andar. Traumas novos ou repetidos podem ocorrer ao longo do crescimento e desenvolvimento da criança, sendo importante seu diagnóstico, acompanhamento e tratamento quando necessário. Os traumas podem afetar tan­to o próprio dente decíduo como o dente permanente que está se formando. O tratamento deve envolver tanto o atendimento logo após o trauma, como o acompanhamento das possíveis sequelas na dentição decídua e permanente. A abordagem do bebê e da criança nem sempre é fácil, devido a pouca idade do paciente, as condições do atendimento de urgência e a falta de experiência profissional. A prevenção é limitada, restringindo-se aos cuidados gerais com as crianças, evitar a falta de selamento labial e a instalação de maloclusões anteriores (mordida aberta e protrusão dos incisivos superiores), associadas aos hábitos de sucção. Independente­ mente dos desafios e da incerteza perante a evolução de cada caso, devemos estar preparados para atender estas urgências, os traumas tardios e suas repercussões para ambas as dentições, proporcionando saúde bucal para nossos pacientes.


Trauma in primary teeth are likely to occur in childhood, and its first episodes usually ha­ppens in children who are learning to walk. New or repeated traumas may occur throughout the growth and development of children, and it is important to diagnosis, to monitor and to treat these traumas when necessary. Trauma can affect the traumatized primary tooth and the per­ manent tooth germ which is in development. The treatment should involve: dental assistance shortly after the dental trauma and the monitoring of possible sequelae in primary and perma­ nent dentition. The approach in babies and children is not always easy because of their age and the characteristics of urgency and professional lack of experience. Prevention is limited, being restricted to general child care, avoidance of lack of lip seal and installation of malocclusion in anterior teeth (open bite and protrusion) which are associated with sucking habits. Regardless the challenges and uncertainty ahead the evolution of each case, we must be prepared to meet these emergencies, late trauma and its repercussions on both dentitions, providing oral health to ou r patients.


Assuntos
Humanos , Masculino , Feminino , Recém-Nascido , Lactente , Odontopediatria , Dente Decíduo , Traumatismos Dentários/diagnóstico
8.
São Paulo; s.n; 2013. 67 p. ilus, tab. (BR).
Tese em Português | LILACS, BBO - Odontologia | ID: biblio-867005

RESUMO

Traumatismo em dentes decíduos pode causar sequelas tanto na dentição decídua como permanente. Em dentes decíduos, uma destas sequelas é a alveólise. Este estudo teve como objetivos: adequar a definição do termo alveólise e sugerir sua classificação em incisivos decíduos traumatizados; verificar sua ocorrência no Centro de Pesquisa e Atendimento de Traumatismo em Dentes Decíduos da Disciplina de Odontopediatria da FOUSP e fazer análise descritiva dos tipos de alveólise com as variáveis relacionadas a criança, ao trauma e ao dente. Um examinador avaliou 2516 prontuários (fichas, radiografias e fotografias) e selecionou 64 casos. Após critérios de inclusão e exclusão, foram analisados 61 prontuários apresentando 73 incisivos superiores decíduos com alveólise. A ocorrência de alveólise foi de 2,4%, sendo 43,8% das crianças entre 4,1 a 5 anos de idade e 63% do sexo masculino. O dente mais afetado foi o incisivo central superior decíduo (89%). Após a classificação de alveólise, verificou-se ocorrência de 9,6% dos dentes com fenestração apical, 19,2% com deiscência total e 71,2% com deiscência parcial. A média de tempo decorrido entre o trauma e o diagnóstico de alveólise foi de 15 meses para fenestração apical, 23,5 meses para deiscência total e 7,5 meses para deiscência parcial. A oclusão em 57,5% das crianças no diagnóstico era normal. O traumatismo periodontal ocorreu em 86,3% dos dentes, sendo que os traumatismos do tipo luxação e luxação lateral foram os mais encontrados em: 42,8% dos dentes com fenestração apical, 35,7% com deiscência total e 57,7% com deiscência parcial. O traumatismo de alta severidade ocorreu na maioria dos dentes com alveólise (82,2%). Clinicamente, 71,2% dos dentes apresentaram padrão angular e 8,2% padrão linear. Em 21,9% dos dentes observou-se perda óssea proximal. Em 89% dos dentes não ocorreu lesões de cárie e 87,7% não tiveram trauma de repetição.


O tratamento endodôntico prévio não foi realizado em 94,5% dos dentes. A necrose pulpar foi observada em todos os casos de fenestração apical e em 92,9% dos casos de deiscência total. Em 76,9% dos casos de deiscência parcial não observouse necrose. Todos os dentes com fenestração apical e 85,7% dentes com deiscência total foram extraídos. Nos casos de deiscência parcial, quase metade dos dentes (44,2%) foram acompanhados. Neste estudo, a alveólise em incisivos decíduos foi definida como patologia ósseo-gengival, caracterizada pela exposição da porção apical e/ou vestibular da raiz do decíduo na cavidade bucal, devido a reabsorção da tábua óssea vestibular, com ou sem envolvimento do osso alveolar marginal, causada por infecção periapical e/ou periodontal originada por cárie, traumatismo dentário ou pela pressão do dente no osso alveolar no momento do trauma. Alveólise pode ser classificada: fenestração apical e deiscência total ou parcial. Clinicamente pode apresentar padrões tipo linear ou angular (mesial, vestibular, distal). Radiograficamente, a perda óssea proximal pode ser classificada em horizontal ou vertical. Alveólise é uma sequela de baixa ocorrência, e o tratamento de escolha para fenestração apical e deiscência total é a exodontia e para deiscência parcial pode ser o acompanhamento clínico e radiográfico ou exodontia, dependendo da gravidade do caso.


Dental trauma in primary teeth may cause sequelae in both primary and permanent dentition. One sequelae in primary teeth is alveolysis. This study aimed: to adjust the definition of alveolysis and to suggest its classification in traumatized primary incisors; to verify its occurrence at the Center of Research and Treatment of Dental Trauma in Primary Teeth of the School of Dentistry of the University of Sao Paulo and to do a descriptive analysis of the variables child, trauma and tooth related to the types of alveolysis. One examiner evaluated 2516 charts (records, radiographs and photographs) and found 64 eligible cases. After inclusion and exclusion criteria, 61 records were analyzed. Alveolysis was found in 73 upper primary incisors. Its occurrence was 2.4% and it was mostly present in male (63%) and children aged between 4.1 to 5 years (43.8%). The primary upper central incisor was the most affected tooth (89%). After classification of alveolysis, the evaluated teeth presented: apical fenestration (9.6%), total dehiscence (19.2%) and partial dehiscence (71.2%). The meantime between trauma and diagnosis of alveolysis was 15 months for apical fenestration, 23.5 months for total dehiscence and 7.5 months for partial dehiscence. The occlusion at diagnosis was normal in 57.5% of the cases. Periodontal trauma occurred in 86.3% of teeth; luxation and lateral luxation were found in 42.8% of teeth with apical fenestration, 35.7% of teeth with complete dehiscence and 57,7% of teeth with partial dehiscence. Trauma severity was high in mostly teeth (82.2%). Clinically, it was found that 71.2% of the teeth presented angular pattern and 8.2% of the teeth presented linear pattern. Proximal bone loss was observed in 21.9% of teeth. We observed that 89% of the teeth did not presented caries and 87.7% of the teeth did not repeated trauma.


The previous endodontic treatment was performed in 94.5% of the teeth. Pulp necrosis was observed in all cases of apical fenestration and in 92.9% of the cases of total dehiscence; 76.9% of the cases of partial dehiscence, pulp necrosis was not observed. All teeth with apical fenestration and 85.7% of the teeth with total dehiscence were extracted. In cases related to partial dehiscence, almost half of the teeth (44.2%) were followed up. In this study, alveolysis in primary incisors was defined as a bone-gingival pathology characterized by the exposure of the apical and/or buccal root portion in the oral cavity.


Assuntos
Humanos , Masculino , Feminino , Dente Decíduo/fisiologia , Traumatismos Dentários/diagnóstico
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