FDA Adverse Event Injury Summary report: N

TRIGEN

MDR report key: 1891117 · Received November 4, 2010

Report

Report Number
1020279-2010-00314
Event Type
Injury
Date Received
November 4, 2010
Date of Event
September 24, 2010
Report Date
December 21, 2010
Manufacturer
SMITH-NEPHEW INC.
Product Code
LXH
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
JA
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

THE FRACTURE OF THE PILOT DRILL MOST LIKELY OCCURRED IN OVERLOAD. AN OVERLOAD FRACTURE CAN OCCUR IF THE MECHANICAL LOADS APPLIED TO THE DRILL EXCEED THE STRENGTH OF THE MATERIAL. THE REPORT SAYS THAT "THE DRILL BROKE WHEN IT CONTACTED THE SCREW HOLE". THE SURGICAL TECHNIQUE RECOMMENDS CHECKING THE ALIGNMENT OF THE DRILL IN THE NAIL PRIOR TO INSERTION IN THE BODY TO VERIFY TARGETING ACCURACY. NO MATERIAL OR MANUFACTURING DEVIATIONS WERE FOUND IN THIS INVESTIGATION.

Description of Event or Problem · 1

IT WAS REPORTED THAT SURGERY TIME WAS EXTENDED DUE TO A BROKEN DRILL BIT.

Description of Event or Problem · 1

DURING PROCEDURE THE COIL WAS INSERTED INTO THE ANEURYSM. THE POWER SUPPLY SIGNALED COIL DETACHMENT, HOWEVER, AS THE PHYSICIAN MOVED THE PUSHERWIRE HE NOTED THE COIL WAS STILL ATTACHED AND A PORTION OF THE COIL PROTRUDED OUTSIDE THE ANEURYSM. THE PHYSICIAN DECIDED TO REMOVE THE COIL FROM THE PATIENT. HOWEVER, AS THE COIL WAS RETRACTED INTO THE MICROCATHER IT SUDDENLY DETACHED. THE COIL WAS RETRIEVED WITH A SNARE AND THE PROCEDURE COMPLETED WITH A DIFFERENT DEVICE. IT WAS REPORTED THAT THE PATIENT DID NOT SUFFER ANY SERIOUS INJURY BUT HAD "LITTLE MOTORICAL PROBLEMS" THAT THE PHYSICIAN EXPECTED TO FULLY RESOLVE.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 TRIGEN PILOT DRILL LXH SMITH-NEPHEW INC. 10DM04801

Patients

Seq Age Sex Outcome Treatment
1 Hospitalization| R