|
(b)(4).Internal file number - (b)(4): during processing of this complaint, attempts were made to obtain complete event, patient and device information.Date of event: estimate.The device not returned for analysis.A review of the device history record and complaint history of the reported part could not be conducted because the lot number was not provided.The investigation determined a conclusive cause for the reported difficulties cannot be determined.There is no indication of a product quality issue with respect to manufacture, design or labeling of the device.
|