Forearm Flexion
Mostrando 1-12 de 20 artigos, teses e dissertações.
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1. Isolated Anterior Dislocation of the Radial Head with Atypical Presentation in an Adult: A Case Report
Resumo A literatura sobre a luxação anterior isolada da cabeça do rádio é escassa, com apenas cinco casos relatados no mundo inteiro até hoje. Em todos esses casos, os pacientes apresentaram movimentos de supinação-pronação restritos do antebraço, e manutenção da flexão-extensão do cotovelo. Os autores apresentam um caso incomum de luxação d
Rev. bras. ortop.. Publicado em: 13/12/2019
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2. Anatomical study of the transfer of flexor digitorum superficialis nerve branch of median nerve to restore wrist extension and forearm pronation
RESUMO Objetivo Analisar as variações anatômicas da inervação do músculo flexor superficial dos dedos e determinar se o ramo do nervo mediano destinado a esse músculo pode ou não ser conectado aos ramos para os músculos extensor radial curto do carpo e pronador redondo sem tensão, e quão próximo dos músculos-alvo a transferência pode ser real
Einstein (São Paulo). Publicado em: 27/06/2019
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3. Ultrasound-guided selective nerve blocks for trigger finger surgeries to maintain flexion/extension of fingers - Case series
Resumo Justificativa: A capacidade de um paciente mover os dedos durante a cirurgia da mão pode ser útil para o cirurgião porque permite a avaliação da eficácia da intervenção e a predição da função da mão no pós-operatório. O objetivo desta série de casos é demonstrar a eficácia de uma técnica de bloqueio de nervo periférico guiado por
Rev. Bras. Anestesiol.. Publicado em: 2019-01
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4. Dexterous hand gestures recognition based on low-density sEMG signals for upper-limb forearm amputees
Abstract Introduction Intuitive prosthesis control is one of the most important challenges in order to reduce the user effort in learning how to use an artificial hand. This work presents the development of a novel method for pattern recognition of sEMG signals able to discriminate, in a very accurate way, dexterous hand and fingers movements using a reduce
Res. Biomed. Eng.. Publicado em: 17/08/2017
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5. Desenvolvimento de ferramenta de comparação de técnicas de processamento de sinais para determinar fadiga muscular por meio do sinal emg / Toolkit development for signals processing technics comparison to detect muscular fadigue by EMG signal
This study aimed to development of a computational tool for electromyographic signal (EMG) analysis by signal processing techniques to determine muscular fatigue. With Ethics Committee of Federal University of Goiás approve were recorded from the dominant biceps brachii of 10 volunteers, that did not ever had muscular disease. The protocol consisted on get
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/07/2012
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6. DEVELOPMENT OF A COMPUTERIZED EQUIPMENT FOR CONTINUOUS PASSIVE MOTION OF ELBOW AND FOREARM / DESENVOLVIMENTO DE UM EQUIPAMENTO COMPUTADORIZADO DE MOVIMENTAÇÃO PASSIVA CONTÍNUA PARA COTOVELO E ANTEBRAÇO
This research demonstrates the development of a new principle of operation for elbow and forearm continuous passive motion (CPM) equipment. For that were integrated knowledges of Physical Therapy and Production Engineering to make a prototype of a CPM device for the purpose of enabling the programming of various sequences of passive movements of elbow and fo
Publicado em: 2010
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7. Avaliação eletromiografica e força de musculos do membro superior em individuos submetidos a suplementação de creatina / Strenght and elctromyographic evaluation of upper limb muscles in men undergoing creatine supplementation
Surface electromyography is a potential tool for anatomic, clinic and kinesiologic studies of muscle electric activity and it has been employed to identify muscular activation levels associated with force and muscular fatigue. Creatine supplementation has been used to augment the strength and muscular efficiency as well to decrease the onset of muscular fati
Publicado em: 2009
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8. Training-related changes in the R-R interval at the onset of passive movements in humans
The aim of the present study was to determine whether training-related alterations in muscle mechanoreflex activation affect cardiac vagal withdrawal at the onset of exercise. Eighteen male volunteers divided into 9 controls (26 ± 1.9 years) and 9 racket players (25 ± 1.9 years) performed 10 s of voluntary and passive movement characterized by the wrist fl
Brazilian Journal of Medical and Biological Research. Publicado em: 2008-09
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9. A acunpuntura na reabilitação de mulheres apos tratamento cirurgico do cancer de mama
Introduction - Lymphedema and decrease on the amplitude of the movements in homolateral limb is the most frequent complications of breast cancer treatment. The results obtained with traditional therapies were not enable. Objective - To evaluate the results of the acupuncture as therapeutic technique used on the motor function rehabilitation, reduction on the
Publicado em: 2005
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10. Estudo analitico do mecanismo dinamico de uma protese de mão : representação pelo modelo de um dedo
The purpose of the present work is the development of an active hand with five articulated fingers. The fingers are activated by an accommodation mechanism designed to establish the grasping of object. The accommodation mechanism is responsible for the flexion and extension (through tendons) of the finger. The activation of the accommodation device is made w
Publicado em: 1992
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11. Skeletal muscle response to exercise training in congestive heart failure.
To examine the ability of the skeletal muscle of congestive heart failure (CHF) patients to adapt to chronic exercise, five patients performed localized nondominant wrist flexor training for 28 d. Inorganic phosphate (Pi) and phosphocreatine (PCr) were monitored by magnetic resonance spectroscopy in both forearms at rest and during submaximal wrist flexion e
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12. Response of arm flexor muscles to magnetic and electrical brain stimulation during shortening and lengthening tasks in man.
1. The responses of the brachioradialis and biceps brachii muscles to non-invasive magnetic and electrical stimulation of the human motor cortex have been investigated during performance of different tasks. 2. Both muscles were simultaneously active during elbow flexor isometric torque, or forearm flexion lifting a weight (shortening contraction), or extensi