MAUDE Adverse Event Report: ZIMMER TMT TM ARDIS INTERBODY SYSTEM; METALLIC SPINAL INTERBODY FUSION CAGE

Model Number	N/A
Medical Device Problem Code	Migration (4003)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	01/19/2021
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
(b)(4).Report source: (b)(6) customer has indicated that the product will not be returned to zimmer biomet for investigation, as the device remains implanted.The investigation is in process.Once the investigation has been completed, a follow-up mdr will be submitted.
Event or Problem Description
Implant migrated 10% after 6 weeks post op follow up.Implant tm ardis with size 9*26*11 was inserted in level l5,s1.Implant remains on patient.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional information.No product was returned; visual and dimensional evaluations could not be performed.Review of the device history record(s) identified no deviations or anomalies during manufacturing.Reported event is not related to a combination of products; therefore, a compatibility review is not applicable.Review of complaint history identified (1) additional similar complaints for the reported item/lot combination.Complaints are monitored through monthly complaint review (reference (b)(4)) in order to identify potential adverse trends.Medical images were provided and reviewed by a health care professional.Review of the available records identified the following: image which is immediately postop appears within normal limits with presence of intact hardware and bone.Image which is 5 weeks postop demonstrates slight posterior migration of the l5-s1 intervertebral disc spacer which appears to extend posterior to the posterior inferior endplate of l5 and narrows the spinal canal, possibly causing cord compression (which cannot be confirmed radiographically).Hardware is otherwise intact.Bones remain intact.A definitive root cause cannot be determined.No corrective actions, preventive actions, or field actions resulted after investigation of this event.
Event or Problem Description
No further event information available at the time of this report.

• Brand Name: TM ARDIS INTERBODY SYSTEM
• Common Device Name: METALLIC SPINAL INTERBODY FUSION CAGE
• Manufacturer (Section D): ZIMMER TMT; 10 pomeroy road; parsippany NJ 07054
• MDR Report Key: 11544542
• Report Number: 3005751028-2021-00017
• Device Sequence Number: 4075648
• Product Code: MAX
• UDI-Device Identifier: 00889024315778
• UDI-Public: (01)00889024315778(17)220331(10)63600164
• Combination Product (Y/N): N
• Initial Reporter Country: MY
• PMA/510(K) Number: K113561
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2020
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: distributor,foreign,health pr
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 06/17/2021

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?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 03/31/2022
• Device Model Number: N/A
• Device Catalogue Number: 0670102111
• Device Lot Number: 63600164
• Was Device Available for Evaluation?: No
• Was the Report Sent to FDA?: No
• Initial Date Received by Manufacturer: 03/04/2021
• Supplement Date Received by Manufacturer: 06/16/2021
• Initial Report FDA Received Date: 03/22/2021
• Supplement Report FDA Received Date: 06/17/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• If action reported to FDA under 21 USC 360i(g), list FDA-assigned Recall Number or include a statement: N/A
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Hospitalization