구안괘사(口眼喎斜)에 있어서 전기진단검사법(電氣診斷檢査法)의 유용성(有用性)에 대(對)한 문헌고찰(文獻考察)

Reference research for application of electrodiagnostic test in facial nerve paralysis

Facial nerve is subject to injury at any point in the course from the cerebral cortex to the motor end plate in the face, so many etiologic varieties of facial paralysis may be encountered, including trauma, viral infection and idiopathic. Author have reviewed the effect of electrodiagnostic test in Bell,s palsy. The electrodiagnostic test is helpful for estimating the prognosis of the Bell's palsy patient.