Abstract: ObjectiveTo quantitatively assess the effect of Constraint Induced(CI) Movement Therapy on stroke and head injured patients.MethodsNine stroke and head injured patients were applied by CI therapy,which consist of restraint of the unaffected upper extremity in a sling for 14 days combined with 6 hours of training per day of the affected upper extremity. The Carroll test and a Japan upper extremity function test were applied in baseline, pretreatment and posttreatment.ResultsThere were improvement in scores of the Carroll test (P=0.02) and a Japan upper extremity function test (P=0.42)in posttreatment compared with those in baseline.ConclusionsCI therapy is an effective treatment for upper extremity function of stroke and head injured patients.

Key words: stroke, head injured, learned nonuse, Constraint Induced Movement Therapy, rehabilitation