(b)(4).The device was not returned for evaluation as it was implanted and therefore the reported condition cannot be confirmed.A (b)(4) determined "risk assessment indicates that the likelihood of a toxic effect from the ldpe bags is negligible" the lot was manufactured on may 24, 2012 which is prior to the capa implementation date of december 20, 2012.The device was used for treatment.This issue has been previously investigated and as part of corrective action, a new supplier for the polyethylene bags has been selected and testing completed to ensure thermal reliability and stability of the new bags.This mdr was identified during an internal retrospective review to meet reporting requirements and therefore is being filed retrospectively.
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