Comparação da análise miográfica sonora com a força muscular

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Atividade elétrica muscular e medida da força externa nos membros superiores de indivíduos saudáveis

Pós-graduação em Engenharia Mecânica - FEG

The influence of the use of stabilizer bracelet in a child with choreoathetoid cerebral palsy

Introduction: The use of stabilizer bracelet is a frequent treatment for movement disorders to strengthen muscles and adjust coordination. Still questions remain regarding the benefi t of using loads to decrease involuntary movements and the best load and placement. Objective: To measure the infl uence of the stabilizer bracelet on the kinematics and spatiotemporal parameters in planar movements performed by the upper limb. Method: One child, who has the spastic diplegy type of cerebral palsy with choreoathetoid component, and a control child without cerebral palsy, both female and 7 years old, were subjected to analysis of movements in relation to displacement, velocity, linear acceleration, and the calculation of mean square error (MSE) with and without use of stabilizer bracelet with loads of 25, 50, and 75% of the supported maximum load. Results: After comparing data between subjects, a difference was found between patient and control in all situations and variables. An inter-individual comparison using 25% of the maximum load showed the smallest difference with the NDE. Discussion and Conclusion: This therapeutic option is low cost, easy to apply, and does not signifi cantly interfere in the aesthetic of the individual. Therefore, physiotherapists may prescribe this for activities that require greater control of the upper limb because for the case studied the upper limb movement was more effi cient with the use of the stabilizer bracelet.

Efeitos de um Protocolo Modificado da Terapia Por Contensão Induzida em Criança com Paralisia Cerebral Hemiparética

Evaluate the effects of a modifi ed ConstraintInduced Therapy intervention protocol regarding movement quality and frequency of use of the affected upper extremity on children with hemiplegic cerebral palsy. Longitudinal study of a single case, performed with a four year old submitted to intervention during three hours daily, for ten days, restricting the non-affected upper extremity for eight hours daily. Data were collected using the Pediatric Upper Extremity Motor Activity Log and analyzed using the arithmetic mean. Signifi cant improvement in quality of movement and frequency of use of the upper limb from pre to post-intervention were noted, maintaining the result in later data collection, besides the acquisition of functional motor skills. The modifi ed constraint-induced movement therapy protocol of this study was effective in treating the child with hemiplegic cerebral palsy, the results may be useful for professionals working with this clientele, assisting them in the intervention process.

O controle de preensão em pinça em adultos jovens: efeito da posição do punho

The human hand is the focus of inumerous research studies. Human individuals are capable of performing manual tasks beyond the ability of any other animal. Such large motor ability is due in part to contact surface of the pulp thumb in opposition to the other fingers. Evidences in the literature show that the position of the upper limb influences the ability of hand strength and control. Specifically, the position of the wrist has great influence on the production of pinch strength. The main objective of this study was to investigate the influence of wrist position on the pinch grip with the thumb in opposition to the index finger. Participants of the present study were 21 undergraduate students, 10 men and 11 women. Participants performed a pinch grip task in three wrist positions - maximum flexion, maximum extension and neutral - on two force conditions - 20% and 40% of maximum voluntary contraction (MVC). MVC was measured in two attempts in each of the three positions of the wrist for a period of three seconds, and the trial of the best result was used as the parameter for task performance. In each trial participants maintained the force production at position for 10 seconds. All participants performed each test condition four times, and the first was used as a familiarization trial and discarded from further analysis. In all trials visual feedback online was provided. Results of both group gender showed variability was similar for force production. Men were stronger than women, but this difference was not significant and both produced on the average more strength in the neutral wrist position than in flexion or extension. In the extended position participants were significantly less variable than in the flexion and neutral positions. We obtained a significant positive correlation between weight and pinch force...(Complete abstracts click electronic access below)

Efeito agudo de uma sessão de exercícios aeróbios e resistidos na pressão arterial de indivíduos normotensos e hipertensos pertencentes ao Programa de Atividade Física na UBS e PSF do município de Rio Claro-SP

A hipertensão arterial (HA) é fator de risco para o desenvolvimento de doenças cardiovasculares, uma forma de prevenção seria a adoção de um estilo de vida mais ativo.O estudo tem como objetivo verificar se uma sessão de exercícios resistidos e aeróbios provoca efeito hipotensivo em indivíduos normotensos e hipertensos sendo a P.A aferida antes e depois dos exercícios. Participaram do estudo 29 indivíduos, normo e hipertensos, com idade média de 54,96 anos ( ± 9,56 ), todos participantes do projeto de atividade física para diabéticos e hipertensos, desenvolvido pelo NAFES da UNESP – Rio Claro. A aula constituiu-se de aquecimento e alongamento (10 min), parte principal (40 min) dividida por: Caminhada (10 min), exercícios resistidos de membro superior utilizando halteres de um quilo (10 min), caminhada (10 min) e exercícios resistidos de membros inferiores com peso corporal (10 min), finalizando com volta calma(10 min). A Pressão Arterial foi aferida através de aparelho digital de pulso Fuzzy LOGIC, Model 3001, BioLand em repouso(M1), ao termino(M2), 30 minutos pós-exercícios(M3) e 4 horas após o termino dos exercícios(M4). Os dados foram analisados por meio do ANOVA para análises repetidas, através do programa Statistic 7.0 e significância de p<0,05. A analise estatística mostrou que na pressão sistólica não houve diferença significante do M1(137,6 ±17,1mmHg) para o M3(133,9 ±18,8mmHg) enquanto que na pressão diastólica observou-se diferença significativa do M1(84,7 ±9,3mmHg) para o M4(80,7 ±11.2mmHg). Conclusão: Houve efeito hipotensor após exercícios apenas na pressão diastólica, já na pressão sistólica não ocorreu mudança significativa embora todos os valores pós exercícios tenham diminuído, tanot na sistólica quanto na diastólica.

Controle motor em pacientes com doença de Parkinson: terapia do espelho, foco de atenção e tarefa dupla

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

A relação das tendinopatias do manguito rotador com as atividades cotidianas: uma contribuição para o design ergonômico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização geofísica e geológica das formações ferríferas do Grupo Macaúbas - MG

Pós-graduação em Geologia Regional - IGCE

Correlação entre os questionários dash, qualidade de vida SF-36 e avaliação física nas afecções do punho e da mão

Pós-graduação em Bases Gerais da Cirurgia - FMB

Análise faciológica e estratigráfica das formações Taciba (parte superior) e Rio Bonito (membro Triunfo) em poços testemunhados da área de Monte Alegre (PR)

The Triunfo Member, from Rio Bonito Formation, is a potential reservoir for hydrocarbons and water, and contains coal deposits in the northern state of Paraná. On the eastern edge of the Paraná Basin, the Triunfo Member has two depocenters in Santa Catarina and offlap to the North of Paraná; here in two adjacent areas characterized his final lapout. These areas have a number of wells core/logged with the initials MA and NF, Monte Alegre and Figueira North, which were drilled by the Companhia de Pesquisa e Recursos Minerais (CPRM), in order to research for coal in the Rio Bonito Formation. In this study, three wells in the MA area, and they were MA-4, MA-6 and MA-7 was subjected to vertical facies analysis (1D), from the description of wells and processing of data, so that later it was possible to chronocorrelate thereof, together with MA-5 well, through cycles facies (2D). This is a thesis which has never been developed in these wells mentioned above, it was possible to observe the development of part of the Member Taciba (top) and the Member Triunfo as a whole, can be determined three cycles facies to the latter, as well as their depositional environments. Finally, the chronocorrelate showed that there is a tabular architecture between the wells studied, this occurred because of subsidence uniform

O chute com o membro dominante e não dominante realizado com a bola parada e em deslocamento no futsal

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Variações goniométricas metatarsofalângica e interfalângicas e medidas do casco do membro pélvico de equinos submetidos à tenectomia do flexor digital medial (flexor longo do halux)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Processos, fácies e geometria do sistema turbidítico da formação Taciba/Membro Rio Segredo, faixa aflorante norte catarinense

Pós-graduação em Geociências e Meio Ambiente - IGCE

Efeito do tipo de ferradura e angulação do casco sobre o movimento do membro torácico em equinos ao trote

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)