D
Patient 1
THERE WAS A REPORT OF BLOOD SPILLAGE FROM A FS-60 DISPOSABLE. THE INSTRUMENT AND DISPOSABLE WERE RETURNED AND EVALUATED. THE INSTRUMENT HAD A LARGE AMOUNT OF BLOOD SPILLED IN IT CONSISTENT WITH THE REPORTED COMPLAINT. UPON CLEANING THE INSTRUMENT PASSED ALL NECESSARY QUALITY CRITERIA. THE DISPOSABLE WAS EXAMINED AND IT WAS OBVIOUSLY BROKEN AT THE BLOOD TUBE APPROXIMATELY HALF WAY DOWN. THE BOTTOM SECTION OF THE BLOOD TUBE WAS SHATTERED DUE TO BECOMING DISLODGED WITHIN THE CENTRIFUGE WHILE IT WAS RUNNING. THE DISPOSABLE WAS ALSO DEFORMED ON THE RIB IN AN AREA ADJACENT TO THE LOCATING TAB ON THE TRUNNION WHICH DETERMINES THE CORRECT SEATING FOR THE DISPOSABLE DURING CENTRIFUGATION. THIS DEFORMATION INDICATES THAT THE DISPOSABLE WAS SEATED CORRECTLY DURING CENTRIFUGATION. A DISPOSABLE FROM A SIMILAR LOT WAS SEATED ON A TRUNION IN THE SAME MANNER AND CENTRIFUGED AND AN INDENTICAL FAILURE OCCURRED. HARVEST HAS INSTITUTED CHANGES IN THE TRUNION DESIGN THAT WOULD INCREASE EASE OF USE FOR THE OPERATOR, HOWEVER, THE USER INSTRUCTIONS ARE QUITE CLEAR ON THE USR OF THE DEVICE IN THIS ASPECT. THERE WAS NO PATIENT INJURY INVOLVED IN THIS INCIDENT.