for high occurrences of upper extremity disorders in working populations and in order to compare the occurrence of musculoskeletal alterations due to ergonomic risk factors such as highly force exertion, repetition, awkward posture between exposed and non-exposed groups, the research was carried out in tabarestan steel industry. all 526 male workers (316 as exposed group : 132 aged 20-35 years,...

Congenital deformities of the upper extremity are rare. They are often associated with other, more severe disorders of the cardiovascular, craniofacial, neurologic, and musculoskeletal systems. Most upper-extremity congenital anomalies are minor and cause no functional deficits, and surgical reconstruction is therefore unnecessary. If a severe cosmetic deformity is present or there is significa...

Departments of Neurological Surgery and Neurology, School of Medicine, University of Pittsburgh and VA HealthCare System, Pittsburgh, PA, USA. Upper extremities were affected in 60% of the subject popuation, and lower extremities in 40%. Of the 24 subjects whose upper extremities were affected, 19 had CRPS in a single extremity, 3 bilaterally, and 2 were migratory (right to left upper extremity...

OBJECTIVE To assess the relative importance of personal and occupational risk factors for upper-extremity musculoskeletal disorders in the working population. METHODS A total of 3,710 workers (58% men) participating in a surveillance program of musculoskeletal disorders in a French region in 2002-2005 were included. Upper-extremity musculoskeletal disorders were diagnosed by 83 trained occupa...

Background: Osteoarthritis is one of the most prevalent joint diseases in older adults. Since hand has a key role in daily activities, impairment of hand causes disability and reduction of independency. The present study aimed to investigate the effectiveness of kinesio taping (KT) on pain, range of motion, hand strength and functional abilities in patient with hand osteoarthritis. Method...

Near-infrared spectroscopy (NIRS) has shown promise in detecting ischemic changes in acute compartment syndrome. The objectives of this study were to 1) assess the correlation in NIRS values between upper and lower extremity control sites for bilateral lower extremity trauma and 2) investigate the effect of skin pigmentation on NIRS values. Forty-four volunteers (14 male, 30 female) were monito...