Method: the device is not available for return as the removed segment of the left catheter was discarded by the hospital.At the time of removal, the pt retained the broken segment of the catheter under the pt's skin.As a lot number was not provided, a review of the device history record (dhr) cannot be conducted.Results: as the device and lot number were unavailable for analysis, no methods were preformed.For this reason results cannot be obtained.Conclusions: limited info was provided for the device.Multiple attempts were made to obtain additional info, however is not available, as the physician's office indicated that no further info will be available.The device was not returned to (b)(4) for eval, therefore we are unable to determine the cause for the reported event.Info from this incident has been included in our product complaint and mdr trend reporting systems.Trend info is used to identify the need for additional investigations.
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