000 02909cam a2200313 a 4500
003 EG-GiCUC
008 181206s2018 ua dh f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.21.09.M.Sc.2018.Ha.E
100 0 _aHassan Ahmed Hassan Attia
245 1 0 _aEffect of misuse of tablet on muscular performance of wrist and elbow in normal subjects /
_cHassan Ahmed Hassan Attia ; Supervised Amir Mohamed Saleh , Salah Eldin Bassit Elsayed
246 1 5 _aتأثير الاستخدام الخاطئ للحاسب اللوحي علي الأداء العضلي للرسغ و المرفق في الأشخاص الطبيعيين
260 _aCairo :
_bHassan Ahmed Hassan Attia ,
_c2018
300 _a81 P. :
_bcharts , facsimiles ;
_c25cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Physical Therapy - Department of Basic Science
520 _aBackground : The usage of tablet or media tablet computers have become a viable consumer alternative to traditional notebook (laptop) and desktop computing modes. The light weight of the tablet makes it with the users everywhere and the users spend many hours using it. Objective: This study was conducted to investigate the effect of tablet misuse on muscle performance of wrist and elbow. Methods: The current study was conducted on 60 normal subjects. They were assigned randomly into three equal groups (A) non tablet users, (B) using tablet for two hours daily and (C) using tablet more than four hours daily with their mean ages were (23±2.63), (22.8±3.01) and (23.4±2.47) years respectively. Peak torque of wrist extensors and elbow flexors were measured for the three groups using Biodex system 3 isokinetic dynamometer. Results: The results of the study revealed that there was a statistical significance difference in the peak torque of the right wrist extensors between group (A) and group (C) and between group (B) and group (C) at 120{u00B0}/sec but at 180{u00B0}/sec there was a statistical significance difference between group (A) and group (C) and there was no a statistical significance difference between group (B) and group (C). For the left wrist at both velocities there was a statistical significance difference between group (A) and group (C) and there was no a statistical significance difference between group (B) and group (C). For the peak torque of right and left elbow flexors there was a statistical significance difference between group (A) and group (C) and between group (B) and group (C) at both velocities
530 _aIssued also as CD
653 4 _aIsokinetic system
653 4 _aMuscle performance
653 4 _aTablet
700 0 _aAmir Mohamed Saleh ,
_eSupervisor
700 0 _aSalah Eldin Bassit Elsayed ,
_eSupervisor
905 _aEnas
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
999 _c68935
_d68935