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Zimvie complaint number (b)(4).The following fields have been updated: b4: date of this report.B5: describe event or problem.D4: additional device information.D9: device availability.G3: date received by manufacturer.G6: type of report.H1: type of reportable event.H2: follow up type.H3: device evaluated by manufacturer.H4: device manufacturer date.H6: adverse event problem.H10: additional narrative.It was reported that fracture/partial release of bone crest while placing the adjacent implant at tooth site 25.Patient has been rescheduled for lateral crest construction for two-sided procedure for implant placement.Patient had type iii density.Zimvie received one (1) t3st485, (t3 pro non-platform switched tapered implant 4mm (d) x 8.5mm (l)) for evaluation.Visual evaluation was performed, the implant had signs of use with markings from removal.No damage identified or signs of malfunction that would contribute to the event.Measurements match drawing.Dhr review was completed for the subject lot number 2022050207.No deviations or non-conformances, which could have caused or contributed to the reported event, were noted as part of the dhr.Complaint history review was performed for the reported lot number 2022050207 for similar events and no other complaint was identified.Review completed utilizing keywords: dental : medical : bone fracture.Based on the investigation and risk management file review, the most likely root cause determined from the investigation was inadequate treatment planning.Therefore, based on the available information, a device malfunction did not occur.No damage to the implant was identified.The reported event was non-verifiable.No further investigation or immediate capa / hhe/d escalation is required, as the complaint investigation did not confirm the products were nonconforming at the time of distribution, and no new failure mode, harm, or hazardous situation was identified through the investigation performed.At this time, the complaint investigation has been completed and the record will be closed.If additional information is received, the record will be re-opened for further evaluation.
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