Device was used for treatment, not diagnosis.This report is for unknown listerine® ultraclean® access® dental flosser.Udi: (b)(4).Upc = (b)(4).Device is not expected to be returned for manufacturer review/investigation.Device evaluation/investigation could not be completed; no conclusion could be drawn as product was not returned to manufacturer.Device history records review could not be completed without lot number.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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Device was used for treatment, not diagnosis.Corrected data: expiration date, udi: (b)(4).Product was returned for investigation for flosser head detached during use.Upon visual evaluation, it was noted that returned flosser heads were received open/used.As per current procedure a field sample evaluation is not required, since returned field sample was classified as biological waste and are not inspected or tested.Device history records review was completed.No non-conformance reports were generated during production.Review of the device history records showed that there were no issues during the manufacture of the product that would contribute to this complaint condition and product was manufactured per specification.The product was manufactured on october 23,2017.If information is obtained that was not available for this follow-up medwatch, an additional follow-up medwatch will be filed as appropriate.
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