MAUDE Adverse Event Report: MSD DEGGENDORF MFG CLYDESDALE PTC¿ SPINAL SYSTEM; INTERVERTEBRAL FUSION DEVICE WITH BONE GRAFT,

Model Number	4986855
Medical Device Problem Code	Use of Device Problem (1670)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/16/2023
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
H6: 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.This regulatory report is being submitted due to retrospective review through capa 624392.Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.
Event or Problem Description
Information was received from a healthcare provider (hcp) via a medtronic representative regarding a patient who was implanted with cage used in oblique lateral interbody fusion (olif) for l3/4 spondylolisthesis spine.It was reported that the olif cage was inst alled in the front and rear opposite directions, which was different from the original proper use, after changing the position from the lateral position to the prone position.The surgeon determined that it was very unlikely that the device would affect the patient, so it was placed in the body without reinsertion.The cause of the event was confirmed as human error.There was no revision surgery occurred/ planned as a result of the event.Product was not utilized correctly according to the directions given in the ifu/labeling.No adverse event occurred to patient.There were no further complications that were reported.

• Brand Name: CLYDESDALE PTC¿ SPINAL SYSTEM
• Common Device Name: INTERVERTEBRAL FUSION DEVICE WITH BONE GRAFT,
• Manufacturer (Section D): MSD DEGGENDORF MFG; wertstrasse 17; deggendorf 94469 ; GM 94469
• Manufacturer (Section G): MSD DEGGENDORF MFG; wertstrasse 17; deggendorf 94469 ; GM 94469
• Manufacturer Contact: justin ellis ; 1800 pyramid place; memphis, TN 38132 ; 7635265677
• MDR Report Key: 21640595
• Report Number: 1030489-2025-01443
• Device Sequence Number: 20959809
• Product Code: MAX
• UDI-Device Identifier: 00643169190511
• UDI-Public: 00643169190511
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K133205
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2023
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 03/19/2025

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 Model Number: 4986855
• Device Catalogue Number: 4986855
• Device Lot Number: 55MR
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/16/2023
• Initial Report FDA Received Date: 03/19/2025
• Date Device Manufactured: 06/28/2022
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Sex: Unknown