FDA Adverse Event Injury Summary report: N

TI CERVICAL SPINE LOCKING PLATE 48MM (40MM)

MDR report key: 1910285 · Received November 23, 2010

Report

Report Number
2520274-2010-00224
Event Type
Injury
Date Received
November 23, 2010
Report Date
November 4, 2010
Manufacturer
SYNTHES (USA)
Product Code
KWQ
PMA / PMN Number
K031276
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
CO, US
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

ADDITIONAL INFORMATION HAS BEEN REQUESTED. EXPLANTED HARDWARE WAS DISCARDED BY THE HOSPITAL. SYNTHES IS UNABLE TO DETERMINE MANUFACTURING SITE OR MANUFACTURING DATE WITHOUT A LOT NUMBER. SYNTHES IS UNABLE TO DETERMINE 510(K) # WITHOUT A PART NUMBER OR LOT NUMBER. INVESTIGATION IS ON GOING; NO CONCLUSION COULD BE DRAWN AS NO DEVICE WAS RETURNED OR LOT NUMBER PROVIDED.

Description of Event or Problem · 1

PATIENT WAS IMPLANTED WITH CSLP PLATE AND SIX SCREWS APPROXIMATELY SEVEN YEARS PRIOR FOR AN ACDF AT C5-C7. PATIENT EXPERIENCED POSTOP DISCOMFORT AND AN MRI AND CT SCAN SHOWED A NON-UNION. PATIENT WAS RE-INSTRUMENTED FROM C3-C7 ON (B)(6) 2010. THE PLATE AND FIVE SCREWS WERE REMOVED. DURING SCREW REMOVAL ONE OF THE SCREW HEADS BROKE. THE SCREW SHAFT WAS NOT RETRIEVED AND REMAINS IN THE LEFT C7 VERTEBRAE. THE SURGEON NOTED THE SCREW SHAFT TO BE IN THE BONE WITH NO PROTRUSION. THIS IS THE 1ST OF 7 REPORTS SUBMITTED ON THIS EVENT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 TI CERVICAL SPINE LOCKING PLATE 48MM (40MM) LOCKING PLATE KWQ SYNTHES (USA) NA NI

Patients

Seq Age Sex Outcome Treatment
1 55 YR Required Intervention SCREWS