RESUMO
La Dentinogénesis Imperfecta es una anomalía dentaria determinada genéticamente y caracterizada clínicamente por una apariencia ámbar opalescente de la dentina. Se presenta la resolución clínica, con seguimiento y control a 12 años de un paciente de 3 años de edad al momento de la consulta, con diagnóstico de Dentinogénesis Imperfecta tipo I asociada a Osteogénesis Imperfecta tipo IB. La identificación temprana de esta entidad y el tratamiento oportuno y multidisciplinario, contribuyen a mejorar el pronóstico de la misma.
Dentinogênese Imperfeita é uma anormalidade dentária geneticamente determinada, caracterizada clinicamente pela aparência opalescente e translúcida da dentina. Manejo clínico e seguimento de 12 anos são relatados, em um paciente de 3 anos com Dentinogênese Imperfeita tipo I associado à Osteogenesis Imperfecta tipo IB. O diagnóstico precoce.
Dentinogenesis Imperfecta is a geneti-cally determinated dental abnormality, characterized clinically by opalescent and translucent appearance of the den-tin. Clinical management and a 12 years follow up are reported, in a 3 years old patient with Dentinogenesis Imperfecta type I associated with Osteogenesis Im-perfecta type IB. The earlier diagnosis and the opportune and multidisciplinary treatment, led to improve the prognosis.
Assuntos
Humanos , Masculino , Feminino , Pré-Escolar , Criança , Osteogênese Imperfeita , Anormalidades Dentárias , Dentinogênese Imperfeita , Osteogênese , ÂmbarRESUMO
The aim of the current study was to compare personality traits, presence of oral myofunctional dysfunctions, and other parafunctional habits in bruxing and nonbruxing children. Fifty-four patients aged 10 to 15 years were seen at the Comprehensive Pediatric Dental Clinic and examined by dentists using the RDC/TMD; speech therapists and psychologists were included in the study. Patients were divided into two groups: bruxing (A) and nonbruxing (B). Mean age was 13.1 years, S.D. 1.6. No significant differences in age or gender were found between groups. Group A comprised 44.44% of the population and showed a high frequency of middle conscientiousness scores and low frequency of low neuroticism scores. Presence of TMD, unilateral chewing, and high tongue tip position at rest were all significantly higher. Frequency of oral habits was higher in bruxers, who showed significantly increased gum chewing, and lip, cheek, and object biting compared to nonbruxing controls. Bruxism is considered a risk factor for temporomandibular dysfunction (TMD).
