نتایج جستجو برای: repetitive activities

تعداد نتایج: 408761  

Journal: :Scandinavian journal of work, environment & health 2001
H S Konijnenberg N S de Wilde A A Gerritsen M W van Tulder H C de Vet

Various conservative treatment options for repetitive strain injury are widely used, despite questionable evidence of their effectiveness. This systematic review evaluates the effectiveness of these treatment options for relieving symptoms of repetitive strain injury and improving activities of daily living. Searches in Medline and Embase, with additional reference checking resulted in 15 eligi...

2013
Florian Tietze Hermann Lödding

Traditional productivity analysis has emerged in mass production and cannot be adopted one-to-one on One-of-a-kind production (OKP). Due to the non-repetitive character of the processes in OKP, productivity improvements do not reproduce like in mass production. In addition, preparatory activities such as orientation, material handling and positioning usually consume a lot more time than the act...

2015
Gui Bin Song

[Purpose] The purpose of this study was to investigate the effects of task-oriented bilateral arm training and repetitive bilateral arm training on upper limb function and activities of daily living in stroke patients. [Subjects] Forty patients with hemiplegia resulting from stroke were divided into a task orientied bilateral arm training group (n=20) and a repetitive bilateral arm training gro...

جلالی, مهدی, رحیم پور, رزاق, مشکانی, محسن, نگهبان, امیر رضا,

Background and Objective: Most of employees in the developing countries are exposed to musculoskeletal disorders (MSDs) due to performing repetitive manual activities. The aim of this study was to evaluate the risk factors of musculoskeletal disorders by HAL-TLV, SI and OCRA methods and comparison with others. Materials and Methods: This was a descriptive study conducted on 147 workers...

Journal: :Cardiovascular research 2002
Peng-Sheng Chen Tsu-Juey Wu Chun Hwang Shengmei Zhou Yuji Okuyama Akira Hamabe Yasushi Miyauchi Che-Ming Chang Lan S Chen Michael C Fishbein Hrayr S Karagueuzian

OBJECTIVE The purpose of this article is to review the importance of thoracic veins in the maintenance of sustained (non-paroxysmal) atrial fibrillation (AF). METHODS Thoracic veins, including the pulmonary veins (PVs), vein of Marshall (VOM) and the superior vena cava (SVC), have muscle sleeves that connect to the atria. It is well known that electrical activities can be recorded within thes...

Journal: :iranian rehabilitation journal 0
sanaz khomami ahwaz university, ahvaz, iran. reza rostami tehran university, tehran, iran. reza kazemi lorestan university, khorram abad, iran.

in this study, the authors reported a case of woman with severe compulsion who became pregnant during the repetitive transcranial magnetic stimulation. we carried out repetitive transcranial magnetic stimulation and behavior therapy simultaneously after repeated medications' refraction. the patient received 20 sessions 1 hz repetitive transcranial magnetic stimulation in right dorsolateral...

شاه طاهری, سید جمال الدین, موسوی, سید علی,   پور مهابادیان, محمد , نسل سراجی, جبرائیل ,

The exposure index was used to obtain integrated and concise assessment of the various risk factor analyzed and to classify occupational scenarios featuring significant and diversified exposure to risk factors. In this study, an integrated procedure from four data gathering methods include observational methods (for jobs and tasks analyzing featuring repetitive movements) interview method (fo...

Journal: :تحقیقات نظام سلامت 0
محمد خندان مربی، گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت و مرکز تحقیقات سلامت کار، دانشگاه علوم پزشکی قم، قم، ایران علیرضا کوهپایی استادیار، گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت و مرکز تحقیقات سلامت کار، دانشگاه علوم پزشکی قم، قم، ایران فرزانه طالبی دانشجوی کارشناسی، گروه بهداشت حرفه ای، دانشکده بهداشت و کمیته تحقیقات دانشجویی، دانشگاه علوم پزشکی قم، قم، ایران زینب حسین زاده دانشجوی کارشناسی، گروه بهداشت حرفه ای، دانشکده بهداشت و کمیته تحقیقات دانشجویی، دانشگاه علوم پزشکی قم، قم، ایران

background : although many studies have been performed on occupational and industrial musculoskeletal disorders in iran, small scale industries have been less studied and evaluated. the purpose of this study was to perform an ergonomic assessment of handicraft workers in isfahan, iran, using the assessment of repetitive tasks (art) tool in 2015. methods: this descriptive-analytical and cross-se...

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