EE WAS PULLING TROUGHING ROLLER OFF OF A PALLET ON A TRAILER. AS HE PULLED OFF A ROLLER, A SECOND ROLLER FELL STRIKING EE ON LEFT THUMB. EE DID NOT WANT MEDICAL ATTENTION AT TIME OF ACCIDENT. EE REPORTED DISCOMFORT 12-19-00. TAKEN TO CAYUGA MEDICAL CENTER, EXAMINED AND RELEASED-NO EXCESSIVE GRIPPING OR REPETITIVE MOVEMENT UNTIL 12-25-00.