Abstract Introduction Rheumatoid arthritis (RA) is a chronic, multisystem disease that involves synovial inflammation, leading to deformities, like finger ulnar deviation, pain and functional difficulties. The conservative treatment comprises orthoses, features added to the body that aims to correct deformity, reduce pain and improve functionality. In the market there are few kinetic/mobile orthosis models for correction of ulnar deviation in the fingers. However, users usually complain about increased palmar volume, presence of pressure points and functional loss, demonstrating the necessity to develop more effective orthoses. In this paper we introduce an innovative concept, of an original and articulate dynamic/kinetics orthosis, which aims to correct this finger deformity and encourage functionality. Methods Methodological procedures were divided into: Need Recognition; Specification Concept; Prototype and Validation. This paper deals with the last two stages of this research. Results A virtual orthosis prototype using CAD Solid Edge Insight™ was proposed. The orthosis developed consisted of 10 pieces, made of metal and resin with carbon fiber. Conclusion After virtual movement simulation, it was verified that the prototype allows for wrist and finger flexion/extension, the possibility of bilateral use, and provids ulnar deviation correction for the fingers. The final product is innovative and is easy to put on/off; volunteers claimed that the new prototype was satisfactory in terms of deformity correction.

Objective: To determine the profile of patients with humeral diaphyseal fractures in a tertiary hospital.Methods: We conducted a survey from January 2010 to July 2012, including data from patients classified under humeral diaphyseal fracture (S42.3) according to the International Classification of Diseases (ICD-10). The variables analyzed were: age, gender, presence of radial nerve injury, causal agent and the type of treatment carried out.Results: The main causes of trauma were car accidents. The radial nerve lesion was present in some cases and was caused by the same trauma that caused the fracture or iatrogenic injury. Most of these fractures occurred in the middle third of humeral diaphysis and was treated conservatively.Conclusion: The profile of patients with fracture of humeral shaft, in this specific sample, was composed mainly of adult men involved in traffic accidents; the associated radial nerve lesion was present in most of these fractures and its cause was strongly related to the trauma mechanism. Level of Evidence II, Retrospective Study.

INTRODUÇÃO: O envelhecimento da população aumenta a demanda por cuidados de saúde e o progresso nesta área tem sido ampliado com as novas tecnologias de cuidado. A população brasileira tem incorporado equipamentos de monitoramento à saúde de uso doméstico e estes podem auxiliar o sujeito se este for adequadamente instrumentalizado para o uso. OBJETIVO: Identificar os aparelhos de monitoramento da saúde que são frequentemente utilizados por idosos em ambiente doméstico, descrevendo as dificuldades apresentadas na utilização destes equipamentos. MÉTODO: Trata-se de estudo exploratório, analítico e transversal. A coleta de dados incluiu um questionário socioeconômico, Escala de Lawton & Brody para avaliação da capacidade funcional e um questionário para classificação do uso de equipamentos eletrônicos por idosos. Para a análise dos dados, foi utilizado o método de estatística descritiva. RESULTADOS: Participaram do estudo 185 idosos ativos, sendo 78,4% mulheres. Do total dos participantes, 53% eram casados e 31,9% possuíam ensino superior completo. Quanto aos problemas de saúde e uso de dispositivos, 48,5% relataram ter hipertensão arterial sistêmica e 25,3%, diabetes; 38,4% relataram possuir o aferidor de pressão arterial digital, 14% o medidor de glicemia e 15,7% o porta-comprimidos. Entre as dificuldades, estavam o manuseio do aferidor de pressão e do medidor de glicemia, a falta de conhecimento na interpretação e gravação dos resultados no aparelho e, por não confiarem nos resultados, os idosos referiram preferir recorrer ao auxílio de um profissional qualificado. CONCLUSÃO: As dificuldades de uso apontadas podem estar associadas ao fato de os idosos de hoje pertencerem a uma geração que não teve contato com estes dispositivos quando mais jovens, pela falta de treinamento para uso e pela falta de conhecimentos para gerenciar os resultados.

INTRODUCTION: The aging population increases the demand for health care and progress in this area has been driven by new care-related technologies. The Brazilian population has incorporated the use of health-monitoring equipment in the domestic environment and these can assist subjects if they receive adequate training. OBJECTIVE: Identify health-monitoring devices that are often used by the elderly in the home environment and describe the difficulties encountered in the use of these devices. METHOD: This is an exploratory, analytical and cross-sectional study. Data collection included a socioeconomic questionnaire, a Lawton and Brody Scale to assess functional capacity, and a questionnaire to classify the use of electronic devices by elderly. Data analysis employed the method of descriptive statistics. RESULTS: The study included 185 active seniors, of which 78.4% were women. Of the total participants, 53% were married and 31.9% have completed higher education. As for health problems and use of devices, 48.5% reported having hypertension and 25.3% diabetes; 38.4% reported owning a digital blood pressure meter; 14%, a glucose meter and 15.7%, pillboxes. Among the difficulties listed were handling the digital blood pressure meter and blood glucose meter and lack of knowledge in the interpretation and recording of results. The subjects also reported not trusting the results of the devices and preferring to seek help from a qualified professional. CONCLUSION: The difficulties of use may be associated with the fact that today's seniors belong to a generation that had no contact with these devices when younger, lack of training to use the equipment and lack of knowledge of how to manage results.

OBJETIVO: Determinar e comparar os valores das forças isométricas de preensão palmar e pinças em indivíduos sadios de 6 a 19 anos através da dinamometria, considerando as variáveis sexo, dominância e faixa etária. MÉTODOS: Foram avaliados 199 indivíduos utilizando os dinamômetro Jamar® para a mensuração da preensão palmar e Preston Pinch Gauge® para as pinças, realizando três mensurações consecutivas,, utilizando a média. A análise estatística foi realizada pela regressão linear com efeitos mistos. RESULTADOS: Os valores em kgf encontrados foram 24,51, 3,64, 5,37 e 6,78, respectivamente para preensão palmar, pinça polpa-a-polpa, trípode e lateral, independente das variáveis. Houve diferença significativa em todas as forças mensuradas analisando sexo e dominância independentemente, sendo a mão dominante e o sexo masculino os que obtiveram valores maiores. Entre as faixas etárias foi verificado que as forças variaram conforme a idade, com diferença significativa na maioria das comparações. CONCLUSÃO: Concluímos que a força de preensão palmar e das pinças apresentou diferença significativa no sexo, na dominância e na maioria dos subgrupos etários estudados, devendo ser considerados na dinamometria. Este estudo se mostrou relevante como referência de normalidade para avaliações das forças de preensão e pinças das mãos em crianças e jovens.

OBJECTIVE: This study aimed to determine and compare the values of maximum isometric palmar grip and pinch forces in healthy children between 6 and 19 years old using dynamometry, considering gender, dominance and age. METHODS: 199 subjects were evaluated using Jamar® dynamometer to measure palmar grip strength and Preston Pinch Gauge® dynamometer to evaluate pulp to pulp, lateral and three points pinch strength in a standardization testing protocol. The mean of three consecutive grip tests was recorded. Linear regression with mixed effects was used to statistically analyze the differences between data. RESULTS: Mean values found for palmar grip, pulp to pulp, three points and lateral pinch were 24,51kgf, 3,64kgf, 5,37kgf and 6,78kgf, respectively, regardless of the variables. There was statistical difference in all measures by gender and dominance, and the dominant hand and the males had higher grip forces. It was verified that mean values varied with age, with significant difference in most of comparisons between the age groups. CONCLUSION: We concluded that pinch and palmar grip strength demonstrated significant differences in gender, dominance and in most of age subgroups studied, being important to consider them on dynamometry. This study was relevant as reference of normality of hand strength in children and adolescents.

A hanseníase é uma doença infectocontagiosa, de evolução lenta, que se manifesta por sinais e sintomas dermatoneurológicos, com lesões na pele e nos nervos periféricos. O objetivo deste estudo foi avaliar o status físico e funcional de olhos, mãos e pés de pacientes com hanseníase, em relação ao aparecimento e evolução de deficiências sensitivo-motoras, grau de incapacidade e qualidade de vida, tendo os pacientes recebido e utilizado durante um ano um manual especialmente elaborado, com orientações de autocuidados para prevenção de incapacidade. Foram realizadas e comparadas avaliações fisioterapêuticas inicial e após 12 meses de uso do manual, de 26 pacientes com hanseníase: palpação de nervos periféricos, teste de sensibilidade da córnea, teste de sensibilidade cutânea, teste manual de função muscular e dinamometria isométrica de preensão e pinças dos dedos, sendo aplicado ainda o questionário de qualidade de vida SF-36 e classificado o grau de incapacidade. Os nervos mais acometidos foram o ulnar e o tibial posterior. Embora o grau de incapacidade e as deformidades preexistentes tenham persistido, houve melhora significativa nos domínios dor e aspectos sociais do questionário SF-36, bem como na função muscular das mãos e dos pés e no ressecamento da pele. Como estas últimas são diretamente relacionadas ao autocuidado, sugere-se que o manual de orientações pode ter importante papel coadjuvante na melhora de sintomas dos pacientes com hanseníase.

Leprosy is an infectious disease of slow evolution, manifested by dermatoneurological signs and symptoms, with skin and peripheral nerve injuries. The aim of this study was to assess physical and functional status of eyes, hands and feet of patients with leprosy, as well as to assess evolution of sensory-motor disabilities, degree of disability and quality of life, having specially produced and handed the patients an illustrated self-care manual for preventing disability. Twenty-six patients with leprosy were assessed initially and after 12 months of using the manual as to: skin inspection, peripheral nerves palpation, corneal sensitivity, skin sensitivity, limb muscle function, hand muscle strength (finger grip and pinch strength); the disability degree was determined and patients answered the SF-36 questionnaire. Most affected nerves were the ulnar and posterior tibial ones. Results showed that, though the degree of disability and deformities persisted, there were significant improvements in SF-36 social aspects and pain domains, as well as improvements in skin dryness and hands and feet muscle function. Since the latter are directly related to self-care, this suggests that the self-care manual may have an important supporting role in relieving symptoms of patients with leprosy.

Foi realizado um estudo combinado retrospectivo e de reavaliação de uma população original de 60 pacientes, somando 64 fraturas da extremidade distal do rádio submetidas ao tratamento pelo método da fixação externa, num período de dez anos (janeiro 86 a janeiro 96). Foram estudados retrospectivamente 46 pacientes com 50 punhos. Compareceram para reavaliação 32 pacientes, totalizando 35 punhos. No estudo retrospectivo, foi realizada a medida dos parâmetros ângulo radial, ângulo volar, comprimento relativo do rádio, ângulo escafo-semilunar, ângulo luno-capitato e sinal do anel no escafóide, nas radiografias finais do seguimento dos pacientes. Na reavaliação, além dos parâmetros clínicos e funcionais, a medida da diastase escafo-semilunar em incidência radiográfica especial foi adicionada aos parâmetros radiográficos previamente estudados. Os resultados mostraram que o método da fixação externa restabelece a anatomia da extremidade distal do rádio, propiciando bons resultados clínicos e funcionais na maior parte dos pacientes, com baixo índice de complicações.

A combined retrospective and survey study of an original population of 60 patients, summing up 64 comminuted fractures of the distal radius treated by external fixation in a ten-year period (January 86 to January 96) was carried out. Forty-six patients summing up 50 wrists were retrospectively studied and 32 patients with 35 wrists were reviewed. In the retrospective study the parameters radial angle, volar angle, relative length of the radius, scapholunate angle, lunocapitate angle and scaphoid ring sign were measured in the final X-ray controls of all patients. In the survey study, apart from the clinical and functional evaluation, the measurement of the scapholunate diastasis, as observed in a special X-ray view, was added to the radiological evaluation. The results showed that the method of external fixation restores the anatomy of the distal end of the radius, so as to produce good clinical and functional results in the majority of the cases, with a low complication rate.