Electromyographic Study on Shoulder Movements
نویسندگان
چکیده
منابع مشابه
Shoulder Muscle Electromyographic Activity and Stiffness in Patients with Frozen Shoulder Syndrome: Six-month Follow-up Study
Th is study evaluated changes in shoulder muscle isometric endurance, deltoideus and trapezius muscle electromyographic activity (EMG) and stiff ness in patients with frozen shoulder syndrome (FSS) before and aft er manipulation under general anaesthesia (MUA). Eighteen FSS patients with mean age of 53±9 years participated. Isometric endurance of shoulder muscles was characterized by endurance ...
متن کاملAn Electromyographic Evaluation of Subdividing Active-Assistive Shoulder Elevation Exercises
BACKGROUND Active-assistive range of motion exercises to gain shoulder elevation have been subdivided into gravity-minimized and upright-assisted exercises, yet no study has evaluated differences in muscular demands. HYPOTHESIS Compared with gravity-minimized exercises, upright-assisted exercises will generate larger electromyographic (EMG) activity. Compared with all active-assistive exercis...
متن کاملElectromyographic analysis of selected shoulder muscles during a rugby football
Background: Epidemiological studies have shown that the incidence of shoulder injuries is increasing in rugby and the majority are related to the contact/tackle phase of play. However, no data currently exists that describes preparatory muscle activity during tackle. This information could aid in guiding training and rehabilitation, if available. The purpose of the study was to assess the seque...
متن کاملDetections of movements imposed on finger, elbow and shoulder joints.
The angular displacements necessary for 70% correct detection were determined in normal subjects at the shoulder and elbow joints and at the terminal joint of the middle finger. Angular velocities of displacement between 0.125 degrees and 160 degrees/s were tested. Each joint was tested in the mid-range of its normal excursion. The joints were carefully supported for testing and the muscles act...
متن کاملComparison of electromyographic activity of shoulder muscles during two different pull-up test methods
Pull-up and modified pull-up tests are frequently used for shoulder muscles endurance evaluation by physical educators. Despite of using these tests, the difference of muscle activation pattern in pull-up and modified pull-up tests has not been documented clearly. However, the role of some important muscles such as anterior deltoid, posterior deltoid, trapezius and latissimus dorsi have no...
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ژورنال
عنوان ژورنال: The Japanese Journal of Rehabilitation Medicine
سال: 1974
ISSN: 1880-778X,0034-351X
DOI: 10.2490/jjrm1963.11.41