MAUDE Adverse Event Report: MEDOS INTERNATIONAL SÃ RL CH EXPEDIUM SPINE SYSTEM ROD 5.5 X 45MM; ORTHOSIS, SPONDYLOLISTHESIS SPINAL FIXATION

Model Number	179762045
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	Osteolysis (2377)
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Depuy synthes is submitting this report pursuant to the provisions of 21 cfr, part 803.This report may be based on information which depuy synthes has not been able to investigate or verify prior to the required reporting date.This report does not reflect a conclusion by fda, depuy synthes or its employees that the report constitutes an admission that the device, depuy synthes, or its employees caused or contributed to the potential event described in this report.If the information is unknown, not available or does not apply, the section/field of the form is left blank.Additional device product codes: nkb, mni, kwp, kwq.Complainant part is not expected to be returned for manufacturer review/investigation.Initial reporter facility name: (b)(6) hospital.Reporter is a j&j employee.The investigation could not be completed; no conclusion could be drawn, as no product was received.Based on the information available, it has been determined that no corrective and/or preventative action is proposed.This complaint will be accounted for and monitored via post market surveillance activities.If additional information is made available, the investigation will be updated as applicable.Device was used for treatment, not diagnosis.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.
Event or Problem Description
Device report from synthes reports an event in japan as follows: it was reported that the patient underwent a spinal fusion (l3/4) on (b)(6) 2014.After surgery, adjacent intervertebral disorder occurred at l2/3 and l4/5.On (b)(6), 2023, a reoperation was performed.In the reoperation, set screws and rods of l3/4 were removed, and screws were added to l2 and l5.Tlif treating l2/3 and tlif treating l4/5 were done.The patient outcome was reported to be stable.There is no problem in the fusion site treated in the initial surgery in 2024.This report involves one expedium spine system rod 5.5 x 45mm.This is report 5 of 7 for (b)(4).
Additional Manufacturer Narrative
Depuy synthes is submitting this report pursuant to the provisions of 21 cfr, part 803.This report may be based on information which depuy synthes has not been able to investigate or verify prior to the required reporting date.This report does not reflect a conclusion by fda, depuy synthes or its employees that the report constitutes an admission that the device, depuy synthes, or its employees caused or contributed to the potential event described in this report.Part # 179762045, lot # bdib7se, supplier: (b)(4).Batch1: lot units were released on 01 aug 2014 with no discrepancies.Batch2: lot units were released on 27 jun 2014 with no discrepancies.No non conformance reports were generated during production.The ri identified no issues during the manufacturing and release of this device that could have contributed to the problem reported by the customer.Device was used for treatment, not diagnosis.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.

• Brand Name: EXPEDIUM SPINE SYSTEM ROD 5.5 X 45MM
• Common Device Name: ORTHOSIS, SPONDYLOLISTHESIS SPINAL FIXATION
• Manufacturer (Section D): MEDOS INTERNATIONAL SÃ RL CH; chemin-blanc 38; le locle 02400 ; SZ 02400
• Manufacturer (Section G): MEDOS INT SPINE; chemin blanc 38; le locle ; SZ
• Manufacturer Contact: kate karberg ; chemin-blanc 38; le locle ; SZ ; 3035526892
• MDR Report Key: 16644043
• Report Number: 1526439-2023-00631
• Device Sequence Number: 6097411
• Product Code: MNH
• UDI-Device Identifier: 10705034077314
• UDI-Public: (01)10705034077314
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K033901
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2014
• Device Explanted Year: 2023
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Operator of Device: Health Professional
• Device Model Number: 179762045
• Device Catalogue Number: 179762045
• Device Lot Number: BDIB7SE
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Follow-Up
• Initial Date Received by Manufacturer: 03/14/2023
• Supplement Date Received by Manufacturer: 04/04/2023
• Initial Report FDA Received Date: 03/30/2023
• Supplement Report FDA Received Date: 04/21/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 06/27/2014
• Is the Device Labeled for Single Use? (Y/N): Yes
• Usage of Device: Unknown
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: 5.5 TI CORT FIX 7X40MM; 5.5 TI CORT FIX 7X40MM; 5.5 TI CORT FIX 7X45MM; 5.5 TI CORT FIX 7X45MM; MMSI ROD, 5.5 X 45MM, TI; SFX,5.5,TI, MED, SIZE A5
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Sex: Unknown