FDA Adverse Event Malfunction Summary report: N

HOLDING SLEEVE - LONG

MDR report key: 2961446 · Received February 11, 2013

Report

Report Number
1719045-2013-10049
Event Type
Malfunction
Date Received
February 11, 2013
Date of Event
January 14, 2011
Report Date
January 14, 2011
Manufacturer
SYNTHES MONUMENT
Product Code
LXH
PMA / PMN Number
EXEMPT
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
OH, US
Reporter Occupation
OTHER HEALTH CARE PROFESSIONAL
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 1

THE MANUFACTURING RECORDS WERE REVIEWED AND NO COMPLAINT RELATED ISSUES WERE FOUND. THE DEVICE WAS RECEIVED FOR INVESTIGATION. VISUAL INSPECTION OF THE INNER SLEEVE SHOWED HALF THE CIRCUMFERENCE OF THE MINOR DIAMETER OF THE 1ST-2ND THREAD WAS FRACTURED THROUGH TO THE INNER DIAMETER, AND PULLED SLIGHTLY AWAY, LEAVING A GAP. ALL DIMENSIONS MEASURED WERE WITHIN SPECIFICATIONS. MANUFACTURING EVALUATION REVEALED THAT THE THREADS WERE WITHIN SPECIFICATIONS. THE LOCATION OF THE FRACTURE INDICATED THAT THE SLEEVE BECAME LOOSE DURING SCREW INSERTION, WHICH COULD HAVE CONTRIBUTED TO THE BREAKAGE. THE EXACT ROOT CAUSE WAS INDETERMINATE. SYNTHES IS SUBMITTING THIS REPORT AS A RESULT OF REMEDIATION ACTIVITIES RELATED TO FDA WARNING LETTER DATED FEBRUARY 2012. DEVICE(S) LISTED IN THIS REPORT IS (ARE) USED FOR TREATMENT, NOT DIAGNOSIS. ANY ADDITIONAL INFORMATION RECEIVED REGARDING THIS EVENT AFTER FILING THIS REPORT SHALL BE FILED ON A SUPPLEMENTAL MDR.

Description of Event or Problem · 1

PRIOR TO A TRANSFORAMINAL LUMBAR INTERBODY FUSION (TLIF) PROCEDURE AT L4-L5 WITH MATRIX MIS SCREW FIXATION, THE TIP OF THE HOLDING SLEEVE BROKE. THE DEVICE WAS NOT USED IN THE PROCEDURE. ANOTHER HOLDING SLEEVE WAS USED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
614576 HOLDING SLEEVE - LONG LXH SYNTHES MONUMENT 6280685

Patients

Seq Age Sex Outcome Treatment
1