A Dynamic Extensor Brace Reduces Electromyographic Activity of Wrist Extensor Muscles in Patients With Lateral Epicondylalgia
نویسندگان
چکیده
منابع مشابه
Change in Electromyographic Activity of Wrist Extensor by Cylindrical Brace
PURPOSE To verify the effect of a newly-developed cylindrical type forearm brace, which was designed to give focal counterforce perpendicularly on the muscle belly of the wrist extensor. MATERIALS AND METHODS The dominant hands of 24 (12 males, 12 females) healthy subjects were tested. Two types of forearm braces (focal cylindrical type and broad pneumatic type) were examined. The braces were...
متن کاملThe application of an external wrist extension force reduces electromyographic activity of wrist extensor muscles during gripping.
STUDY DESIGN Experimental repeated-measures study. OBJECTIVE To investigate the effect of different extension forces applied to the palm of the hand on electromyographic (EMG) activity of the wrist extensor muscles during hand gripping. BACKGROUND Lateral epicondylitis is usually caused by repetitive wrist extension that leads to an overuse injury. The current theory is that the process of ...
متن کاملWrist extensor muscle pathology in lateral epicondylitis.
The morphology of the extensor carpi radialis brevis (ECRB) muscle was investigated in 20 patients with longstanding lateral epicondylitis. Muscle biopsies were obtained from the proximal or distal portion of the ECRB and analysed by enzyme- and immunohistochemical methods. Morphological abnormalities were significantly more frequent in patients than controls and included moth-eaten fibres, fib...
متن کاملProximal wrist extensor tendinopathy
Proximal wrist extensor tendinopathy, which is also known as tennis elbow, is pain at or just distal to the lateral humeral epicondyle within the proximal wrist extensor tendon. It occurs commonly in certain athletes but can also occur in people with jobs that require repetitive movements of the hand and upper limb. In most cases the tendon involved shows no signs of inflammation or tendonitis,...
متن کاملUltra-sonographic study of the effect of dry needling of extensor muscles combined with Mulligan mobilization technique on extensor muscle tendon thickness, pain and upper limb function in patients with lateral epicondylitis: A double-blinded randomi
Introduction: Lateral epicondylitis (LE) is one of the most common causes of pain in the elbow. The aim of this study was to evaluate the effect of dry needling (DN) of wrist extensor muscles along with Mulligan mobilization (MM) technique on extensor muscle tendon thickness, pain and upper limb function in patients with LE. Materials and Methods: 39 patients with LE participated in this double...
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ژورنال
عنوان ژورنال: Journal of Orthopaedic & Sports Physical Therapy
سال: 2006
ISSN: 0190-6011,1938-1344
DOI: 10.2519/jospt.2006.36.3.170