Froment's sign



AIM- 

TO EVALUATE ULNAR NERVE PALSY/STRENGTH OF ADDUCTOR POLLICIS OF THUMB


PATIENT POSITION-

SITTING


TECHNIQUE- 

PATIENT GRASP PIECE OF PAPER BETWEEN THUMB AND INDEX FINGER EXAMINER PULL THE PAPER.


POSITIVE TEST-

FLEXION AT INTERPHALANGEAL JOINT (DUE TO ADDUCTOR PARALYZED)

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