MAUDE Adverse Event Report: ZIMMER DENTAL IMPL TWIST MP-1 3.75 MM 8 MM; DENTAL IMPLANT

Model Number	1988
Medical Device Problem Code	Separation Failure (2547)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	01/26/2022
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Zimmer biomet complaint (b)(4).Additional 510(k) number is k943604.
Event or Problem Description
Doctor indicated malfunction.The implant body cannot be removed from the fixture mount.The implant was removed and another implant was placed.Tooth site # 31 (universal).
Event or Problem Description
No additional or corrected information to report.
Additional Manufacturer Narrative
This report is being submitted to report additional information.The following sections are being reported: d4: expiration date and unique identifier (udi) number.D9: device availability.H2: if follow-up, what type.H3: device evaluated by manufacturer.H4: device manufacturer date.H6: type of investigation.H6: investigation findings.H6: investigation conclusions.H10: additional narratives/data.The reported device was returned, and the reported event was confirmed.Based on the evaluation, the device malfunction did occur.However, there is no existing nonconformance/capa/hhe/d/ie/product holds against the reported product that did or could cause or contribute to the reported event.Monthly post market trending review identified no adverse trends or actionable trends for the reported event or device.Zimmer biomet quality management system (qms) has controls in place to ensure the distribution of conforming product.Therefore, based on the available information, the product was within specifications and conforming when it left zimmer biomet.Dhr review was completed for the subject lot number.It was confirmed that all operations and inspections were executed as per applicable procedure.No deviations or non-conformances, which could have caused or contributed to the reported event, were noted as part of the dhr.Lot was inspected and passed all acceptance criteria by qa.Complaint history review was performed for the reported lot number for similar events and one (1) other complaint was identified.Functional testing to recreate the reported event verified the implant does not disengage from the mount.A definitive root cause could not be identified.No further investigation or immediate capa / hhe/d escalation is required, as the complaint investigation did not confirm the product was nonconforming at the time of distribution, and no new failure mode, harm, or hazardous situation was identified through the investigation performed.If any further information is found which would change or alter any conclusions or information, a supplemental report will be filed accordingly.Zimmer biomet will continue to monitor for trends.

• Brand Name: IMPL TWIST MP-1 3.75 MM 8 MM
• Common Device Name: DENTAL IMPLANT
• Manufacturer (Section D): ZIMMER DENTAL; 4555 riverside drive; palm beach gardens FL 33410
• Manufacturer (Section G): ZIMMER DENTAL; 4555 riverside drive; palm beach gardens FL 33410
• Manufacturer Contact: susanne taylor ; 4555 riverside drive; palm beach gardens, FL 33410 ; 5617766700
• MDR Report Key: 13710948
• Report Number: 0002023141-2022-00609
• Device Sequence Number: 14814637
• Product Code: DZE
• UDI-Device Identifier: 00889024013117
• UDI-Public: (01)00889024013117(17)241010(10)2019100613
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K013494
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2022
• Device Explanted Year: 2022
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Distributor
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 08/25/2022

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 Expiration Date: 10/10/2024
• Device Model Number: 1988
• Device Catalogue Number: 1988
• Device Lot Number: 2019100613
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/01/2022
• Supplement Date Received by Manufacturer: 08/24/2022
• Initial Report FDA Received Date: 03/09/2022
• Supplement Report FDA Received Date: 08/25/2022
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 10/10/2019
• 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 Age: 59 YR
• Patient Sex: Female