MAUDE Adverse Event Report: WARSAW ORTHOPEDICS CD HORIZON SPINAL SYSTEM; APPLIANCE, FIXATION, SPINAL INTERLAMINAL

Catalog Number	7570855
Medical Device Problem Code	Device Operational Issue (2914)
Health Effect - Clinical Code	No Known Impact Or Consequence To Patient (2692)
Date of Event	11/07/2017
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Neither the device nor films of applicable imaging studies were returned to the manufacturer for evaluation.Therefore, we are unable to determine the definitive cause of the reported event.
Event or Problem Description
It was reported that the patient underwent oblique lumbar interbody fusion(olif), spinal canal decompression and endograft fixation on due to lumbar spinal stenosis.During the surgery, the screw plug was found to be rough(not smooth) by the representative.Due to insufficient locking, the screws were explanted completely.No product breakages or thread damage for the screws were reported.No patient complications were reported as a result of this event.

• Brand Name: CD HORIZON SPINAL SYSTEM
• Common Device Name: APPLIANCE, FIXATION, SPINAL INTERLAMINAL
• Manufacturer (Section D): WARSAW ORTHOPEDICS; 2500 silveus crossing; warsaw IN 46582
• MDR Report Key: 7094727
• Report Number: 1030489-2017-02460
• Device Sequence Number: 1182399
• Product Code: KWP
• UDI-Device Identifier: 00885074030241
• UDI-Public: 00885074030241
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: K032265
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,foreig
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 12/07/2017

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Catalogue Number: 7570855
• Device Lot Number: 0439476W
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 11/10/2017
• Initial Report FDA Received Date: 12/07/2017
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 55 YR