(b)(4).A manufacturing record evaluation was performed for the finished device lot number am9633, and no non conformances / manufacturing irregularities related to the malfunction were identified.To date the device has not been returned.If the device or further details are received at the later date a supplemental medwatch will be sent.Attempts are being made to clarify the following information.To date no response has been provided.If further details are received at a later date a supplemental medwatch will be sent.The patient demographic info: weight, bmi at the time of index procedure diagnosis and name of index surgical procedure? where and how in the patient¿s body was the bone wax placed? did the operating surgeon observe any device deficiency or anomaly before, during, after the bone wax placement and during any re-operation? other relevant patient history/concomitant medications? what was indication for debridement? what is physician¿s opinion as to the etiology of or contributing factors to these events? what is the patient current status after complete bone wax removal?.
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It was reported that the patient underwent an unknown bilateral top drilling drainage surgery on (b)(6) 2020 and bone wax was used.Following the procedure, on (b)(6) 2020, the patient experienced poor wound healing and wound secretion.Partial of bone wax was removed on (b)(6) 2020 while dressing change was given to the patient.The bone wax was removed completely in the surgery of debridement of right top incision on (b)(6) 2020.Additional information has been requested.
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