000			01858nam a22002297a 4500
003			OSt
005			20240529111246.0
008			221220b |||||||| |||| 00| 0 eng d
040			_cMSA University
082			_aMS 5 _bPT 2020
100			_aMohamed Soliman Mohamed Soliman _914
245			_aEffect of Smart Phone Duration Use on Scapular Muscles Strength In Normal Subjects / _cMohamed Soliman Mohamed Soliman ؛ Supervisors Maher Elkeblawy , Doaa Ibrahim Amin
260			_aCairo : _bCairo University , Faculty of Physical Therapy , _c2020
300			_a65 P _c30 cm
502			_aThesis : Submitted for Fulfillment of requirements of the master's degree in Physical Therapy for Basic Sciences Department
520			_aBackground: The use of mobile devices, such as the smartphone, has been associated with shoulder pain and imbalance in the shoulder muscles as a result of muscle stress. The aim of this study was to investigate the effect of using a smartphone on pain in the upper back, the scapular muscles, and the strength of the scapular muscles (the lower fibers of the trapezius muscle, And the rhomboid major and minor muscles) for healthy people, Methods and Methods: This study was a cross-sectional study; On a sample of eighty normal adults between the ages of 20 and 30 years, with the condition that the right hand is dominant for all people for this study. People must have at least 6 months of experience using a smartphone. The people were divided into two groups: Group A (which uses the smartphone less than 4 hours a day) and Group B (which uses the smartphone more than 4 hours a day). The assessment was for upper back pain or fatigue and strength.
650			_aupper back pain _915
650			_asmart phone _916
650			_ascapular muscle strength _917
650			_apull and push dynamometer _918
942			_2ddc _cTHESIS
999			_c26088 _d26088