HEARTMATE STROKE VOLUME LIMITER
Report
- Report Number
- 2916596-2009-00032
- Event Type
- Death
- Date Received
- February 10, 2009
- Date of Event
- December 3, 2008
- Report Date
- January 13, 2009
- Manufacturer
- THORATEC CORP.
- Product Code
- DSQ
- Adverse Event
- Yes
- Report Source
- Manufacturer report
- Reporter Location
- MI, US
- Reporter Occupation
- OTHER
Narratives
ADDITIONAL CORRESPONDENCE RECEIVED FROM THE USER FACILITY ON 1/28/09, STATED THAT WHEN THE STROKE VOLUME LIMITER (SVL) WAS REMOVED AFTER THE PT'S DEATH, THE O-RING FROM THE MEDICAL COUPLING AREA OF THE SVL HAD BROKEN OFF AND WAS THROWN AWAY. THE O-RING WAS REPLACED AND THE SVL WAS RETURNED TO THE MFR WITH A NEW O-RING. OUR PHYSICAL EXAMINATION OF THE SVL DID NOT REVEAL ANY MFG RELATED ISSUES OR MATERIAL DEFECTS. THE SVL WAS LEAK TESTED FOR POTENTIAL AIR LEAKS, AND NO LEAK ISSUES WERE NOTED. THE SVL WAS ALSO FUNCTIONALLY TESTED UNDER LOADED CONDITIONS, AND THE UNIT WAS FOUND TO OPERATE AS INTENDED. A REVIEW OF THE DEVICE HISTORY RECORDS SHOWED NO DEVIATIONS FROM MFG OR QA SPECS. NO FURTHER INFO IS AVAILABLE. THE MFR IS CLOSING ITS FILE ON THIS EVENT.
THE DESTINATION THERAPY PT WAS IMPLANTED WITH A LEFT VENTRICULAR ASSIST DEVICE (LVAD). THE PT EXPIRED IN '08 (REFERENCE MFR REPORT # 2916596-2008-00183). A USER FACILITY REPORT WAS RECEIVED ON 1/13/09, AND BASED ON THE INFO PROVIDED, THE STROKE VOLUME LIMITER (SVL) WAS NOT FILLING COMPLETELY; THEREFORE, VENTING OF THE SVL WAS PERFORMED, AND THE PT STATED HE FELT FUNNY. FIVE MINUTES LATER, THE SVL WAS CHECKED AGAIN, AND WAS NOT COMPLETELY FILLING. A SECOND VENTING OF THE SVL WAS PERFORMED AND THE PT THEN PASSED OUT. THE SVL AND DRIVE CONSOLE WERE EXCHANGED, AND THE NEW SVL AND DRIVE CONSOLE WERE VENTED, AND COMPLETELY FILLED AND EMPTIED.
Devices
| Seq | Brand | Generic | Product Code | Manufacturer | Model | Lot | UDI-DI |
|---|---|---|---|---|---|---|---|
| 1 | HEARTMATE STROKE VOLUME LIMITER | STROKE VOLUME LIMITER | DSQ | THORATEC CORP. | 1295 | 29015 |
Patients
| Seq | Age | Sex | Outcome | Treatment |
|---|---|---|---|---|
| 1 | 64 YR | Death |