Pulverizador costal motorizado: aspectos ergonômicos (ruído e vibração) e desempenho operacional

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Efeitos dentários dos aparelhos extrabucais removíveis no tratamento da Classe II

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Estudo dos efeitos da expansão rápida de maxila em pacientes com mordida cruzada posterior tratados com aparelhos de Haas e de Hyrax

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação clínica e microbiológica periodontal de crianças e adolescentes sob terapia ortodôntica com aparelhos fixos ou removíveis

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Parâmetros vocais perceptivo-auditivos e acústicos em crianças com nódulos vocais

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

A sedação sobre os potenciais evocados auditivos em cães

Brainstem auditory evoked potential (BAEP) reflects the electrical activity along the auditory pathway, from the cochlea to the brainstem, and contributes for the diagnosis of deafness in dogs. BAEP recording may require chemical restraint in some cases, so this study was designed to analyze the impact of sedation with morphine and acepromazine on the BAEP recordings of 16 dogs with normal hearing. BAEPs were recorded before and during sedation with a combination of morphine (0.5mgkg(-1)) and acepromazine (0.05mgkg(-1)) given intramuscularly. The protocol employed allowed safe and effective animal restraint. Sedation increased the latency of waves II and III and intervals I-III and I-V but did not interfere with wave identification. and showed to be safe in the dogs tested. Based on the current literature this is the first study which assessed the impact of sedation on BAEPs in dogs in Brazil.

Avaliação cefalométrica das alterações esqueléticas, dentárias do perfil facial naturais e induzidas pelos aparelhos de Herbst e Bionator no tratamento da má oclusão de Classe II, divisão 1ª

Pós-graduação em Ciências Odontológicas - FOAR

Relação entre potenciais evocados auditivos de média latência e distúrbio de processamento auditivo: estudo de casos

The Auditory Evoked Middle Latency Response is one of the most promising objective tests in audiology and in revealing brain dysfunction and neuro-audiologic findings. The main advantages of its clinical use are precision and objectivity in evaluating children. This study aimed to analyze the auditory evoked middle latency response in two patients with auditory processing disorder and relate objective and behavioral measures. This case study was conducted in 2 patients (P1 = 12 years, female, P2 = 17 years old, male), both with the absence of sensory abnormalities, neurological and neuropsychiatric disorders. Both were submitted to anamnesis, inspection of the external ear canal, hearing test and evaluation of Auditory Evoked Middle latency Response. There was a significant association between behavioral test and objectives results. In the interview, there were complaints about the difficulty in listening in a noisy environment, sound localization, inattention, and phonological changes in writing and speaking, as confirmed by evaluation of auditory processing and Auditory Evoked Middle Latency Response. Changes were observed in the right decoding process hearing in both cases on the behavioral assessment of auditory processing; auditory evoked potential test middle latency shows that the right contralateral via response was deficient, confirming the difficulties of the patients in the assignment of meaning in acoustic information in a competitive sound condition at right, in both cases. In these cases it was shown the association between the results, but there is a need for further studies with larger sample population to confirm the data.

Potenciais evocados auditivos de longa latência em escolares com transtornos específicos de aprendizagem

Purpose: To study the components of long latency auditory evoked potentials and to compare data from these measures in students with and without learning disabilities. Method: Thirty students, 15 with learning disorder (study group) and 15 typical without learning problems (control group), of both genders, aged 7-14 years, mean age 10 years. They underwent clinical assessment in a clinic belonging to a public university in the state of São Paulo. Following, audiological assessment was performed to determine normal peripheral auditory system and electrophysiological assessment by examining the long latency auditory evoked response. Result: The results showed that there are functional differences between the groups. Increased latency components of long latency auditory evoked potential was observed in the study group compared to the control group. Longer latency values of these components were observed in the left ear when stimulated in the study group. Conclusion: This study contributed to better understanding of the auditory pathway functioning in children with learning disorders and can be a reference for other clinical and experimental studies and thus improve the definition of diagnostic criteria in this population.

Interferência eletromagnética em equipamentos de diatermia por microondas por aparelhos telefonia móvel celular GSM

Não disponível

Efeitos de diferentes estímulos auditivos musicais sobre a regulação autonômica cardíaca

Pós-graduação em Fisioterapia - FCT

O ensino da matemática aos deficientes auditivos

The theme of this research is mathematics education for the deaf. It is hoped that this work will enable more thorough understanding of the subject matter, since, to be inclusion of people with hearing disabilities in society is necessary to establish measures ranging acceptance and family participation to break prejudices and demystification related learning ability of these individuals. This research also aims to provide grants for teaching mathematics to deaf , so that the teacher can build a current pedagogical practice that will not only meet their expectations as a teacher , but above that encourages the development of skills essential to the competence of the student with special educational needs . An educational practice based in the communication and interaction between teacher and students, with the intention of providing an effective meaning of mathematical knowledge, you can add new possibilities in an educational context marked by scarcity of communicative opportunities

Aspectos morfológicos dos aparelhos reprodutores, maturação de ovários e avaliação do desenvolvimento de ninfas de Quesada gigas (Olivier, 1790) (Hemíptera: Cicadidae) em relação a diferentes hospedeiros

Pós-graduação em Agronomia (Entomologia Agrícola) - FCAV

Avaliação cefalométrica das alterações do perfil facial naturais e induzidas pelos aparelhos de Herbst e Bionator no tratamento da má oclusão de classe II, divisão 1ª

The aim of this study was to evaluate the facial profile changes due to natural growth and induced by Herbst appliance and Bionator in the treatment of Class II, division 1 malocclusion. In order to do that, we used a sample of 90 lateral radiographs of 45 individuals in pre-pubertal stage, divided up in two experimental groups and one control. The first group, composed of 15 brazilian individuals, with initial mean age of 9.4 years, was treated with the Herbst appliance for a period of seven months. The second experimental group consisting of 15 brazilian individuals, initial mean age of 9.9 years has gone through bionator therapy for an average period of 21 months. The control group of 15 individuals, who were not treated orthodontically, comes up from the Burlington Growth Centre, University of Toronto, Canada. The intragroup comparison was performed using the Student t test and intergroup comparisons by ANOVA complemented by the Bonferroni test. The results have shown that only the group treated with the Herbst appliance presented significant changes in facial profile with improvement of its convexity and lower lip protrusion.