FDA Adverse Event Malfunction Summary report: N

BIGLIANI/FLATOW THE COMPLETE SHOULDER SOLUTION STEM COLLAR COUNTERBORE

MDR report key: 1202408 · Received October 16, 2008

Report

Report Number
1822565-2008-00699
Event Type
Malfunction
Date Received
October 16, 2008
Date of Event
August 28, 2008
Report Date
September 5, 2008
Manufacturer
ZIMMER, INC.
Product Code
LXH
Removal / Correction Number
NA
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
AL, US
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

EVALUATION SUMMARY: THE FRACTURE OF THE GUIDE PORTION AT THE MOST PROXIMAL NOTCH MAY HAVE OCCURRED, DUE TO A "LEVERING UP" PERPENDICULAR TO THE AXIS OF THE HUMERUS, WHILE REMOVING THE COUNTERBORE FROM THE HUMERAL CANAL, THEREBY CAUSING AN EXCESSIVE BENDING MOMENT ON THE THIN SECTION. THIS MAY THEN HAVE ALLOWED THE REAMER PORTION TO SEPARATE FROM THE BODY PORTION. THE EXACT CAUSE CANNOT BE DETERMINED WITH CERTAINTY. EVALUATION: AS RETURNED, THE COUNTERBORE STEM IS FRACTURED AT THE DISTAL RETAINING TIP. ALL PARTS WERE RETURNED FOR EVALUATION. REVIEW OF THE DEVICE HISTORY RECORDS DID NOT FIND ANY DEVIATIONS OR ANOMALIES. THERE IS NO INDICATION THAT DESIGN OR MANUFACTURE CONTRIBUTED TO THIS OUTCOME. BASED ON THE INVESTIGATION, THE NEED FOR CORRECTIVE ACTION IS NOT INDICATED. SHOULD ADDITIONAL SUBSTANTIVE INFORMATION BE RECEIVED, THE COMPLAINT WILL BE REOPENED. ZIMMER CONSIDERS THE INVESTIGATION CLOSED.

Description of Event or Problem · 1

IT IS REPORTED THAT THE DEVICE BROKE WHILE THE SURGEON WAS REAMING.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 BIGLIANI/FLATOW THE COMPLETE SHOULDER SOLUTION STEM COLLAR COUNTERBORE SHOULDER INSTRUMENT LXH ZIMMER, INC. NA 60801435

Patients

Seq Age Sex Outcome Treatment
1 UNK