FDA Adverse Event Malfunction Summary report: N

CD HORIZON SPINAL SYSTEM

MDR report key: 3220862 · Received July 11, 2013

Report

Report Number
1030489-2013-03003
Event Type
Malfunction
Date Received
July 11, 2013
Date of Event
June 12, 2013
Report Date
June 12, 2013
Manufacturer
WARSAW ORTHOPEDICS
Product Code
KWP
PMA / PMN Number
K050439
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
MN, US
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

(B)(6). (B)(4). VISUAL AND OPTICAL INSPECTION OF THE CMAS BONE SCREW HEX NOTED SOME MATERIAL DEFORMATION OF THE HEX. FUNCTIONAL EVALUATION OF THE CMAS SCREW WITH A SAMPLE CMAS DRIVER AND SIMULATED BONE DID NOT IDENTIFY ANY ISSUE WITH FULLY DRIVING THE SCREW INTO THE SIMULATED BONE. UNABLE TO REPLICATE CUSTOMER CONCERN; AFTER VISUAL, OPTICAL AND FUNCTIONAL EVALUATION, NO EVIDENCE WAS FOUND THAT WOULD SUGGEST A DEFECT IN MANUFACTURING OR PROCESSING OF THE IMPLANT OR ASSOCIATED COMPONENTS. THE IMPLANT APPEARS TO BE CAPABLE OF PERFORMING ITS INTENDED FUNCTION.

Description of Event or Problem · 1

IT WAS REPORTED THAT THE PATIENT UNDERWENT A POSTERIOR SPINAL SURGICAL PROCEDURE. IT WAS REPORTED THAT THE ILIAC SCREW STRIPPED DURING INSERTION. THE SCREW WAS REMOVED AND REPLACED. NO PATIENT COMPLICATIONS WERE REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
319483 CD HORIZON SPINAL SYSTEM APPLIANCE, FIXATION, SPINAL INTERLAMINAL KWP WARSAW ORTHOPEDICS NA 0142165W

Patients

Seq Age Sex Outcome Treatment
1 00038 YR