The complaint condition was not confirmed for the returned device.No definitive root cause could be determined based on the provided information.No new, unique or different patient harms were identified as a result of this evaluation.There was no indication that a design or manufacturing issue contributed to the complaint.No design issues were observed during the document/specification review.Based on the investigation findings, it has been determined that no corrective and/or preventative action is proposed.Additional monitoring for any potential safety signals will be conducted through complaint trending and other post market safety surveillance activities.Device history lot: part: 03.503.036.Lot: l232177.Manufacturing site: (b)(4).Release to warehouse date: 16.Dec.2016.A manufacturing record evaluation was performed for the finished device lot number, and no non-conformances were identified.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.
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It was reported that on an unknown date, during a routine incoming inspection of a loaner set, it was observed that matrixmandible depth gauge was missing a component.There was no known patient or hospital involvement.This report is for one (1) matrixmandible depth gauge.This is report 1 of 1 for (b)(4).
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