Description of Event or Problem · 1
FRACTURED LATERAL FEMORAL CONDYLE DUE TO SUDDEN SAW BLADE VIBRATION. PATIENT WAS UNDERGOING A SCHEDULED RIGHT TOTAL KNEE REPLACEMENT. THE SURGEON WAS PERFORMING A STANDARD DISTAL FEMORAL CUT WHEN THE CUT SAW VIBRATED RESULTING IN THE FRACTURING OF THE LATERAL FEMORAL CONDYLE. THE INVOLVED PIECE OF THE LATERAL CONDYLE WAS ABOUT 6 OR 7 MM WIDE AND 2CM LONG. THE FRACTURE WAS REDUCED WITH A SINGLE SCREW OF 35MM LENGTH PARTIALLY-THREADED CANCELLUS TYPE. SAW USED: STRYKER SYSTEM 7, MODEL #: 7208000000, AND SERIAL # (B)(4). SAW BLADE USED: STRYKER PERFORMANCE SERIES. MODEL # 6125-127090, SERIAL #(B)(4). (THE PACKAGING HAD BEEN DISCARDED. SERIAL #S NOTED ABOVE WERE THE TWO IN INVENTORY AT THE TIME OF THIS EVENT). BLADE REPORTED TO BEGIN VIBRATING AND CAME LOOSE IN THE SLOT OF THE SAW.