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KMID : 0950120100090020104
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Jouranl of Korean Orthopaedic Sports Medicine
2010 Volume.9 No. 2 p.104 ~ p.108
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Correlation between Korean Shoulder Scoring System and Isokinetic muscle strength test
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Kim Deuk-Won
Sung Jung-Hwan
Jung Jae-Eun
Ko Min-Soo
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Abstract
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Purpose: To evaluate the correlation between Korean Shoulder Scoring System and Isokinetic muscle strength test for allowance of the return to unrestricted activities after rotator cuff disease treatment.
Materials and Methods: This study examined 59 patients with impingement syndrome and 36 patients with rotator cuff tear. KSS and isokinetic muscle strength were analyzed and we sought to evaluate the correlation between total score or each functional parameter scores of KSS and isokinetic muscle strength deficit with Pearson’s correlation test.
Results: We found a weak negative correlation between and the total KSS score and the endurance test as well (r<0.346). The correlation between the manual muscle test of KSS and isokinetic strength deficits was not significant (p>0.05).
Conclusion: The isokinetic muscle strength deficit had a weak correlarion between total score or the edurance test of KSS. Our results suggest that the Isokinetic muscle strength test may be needed for return to normal activity after treatment.
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KEYWORD
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Korean Shoulder Scoring System, Korean shoulder scoring system, Isokinetic muscle strength test
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