Device evaluation: the batch number is unknown; therefore the manufacturing batch records for the complaint device cannot be reviewed.As received, the specimen consists of one 300-014 gw, short taper; returned firmly lodged within the balloon catheter, coiled, loose within "zip-lock" style poly biohazard pouches.The distal 56.3cm of the thruway wire is extending from the distal tip of the balloon catheter.The specimen wire presents numerous bends/kinks of varying severity and frequency scattered over the length of the wire.The exposed ptfe coated wire shaft present several areas of scraped coating with coating removal to either aspect of the balloon catheter.At this time it is not possible to assign a definitive root cause for the event as reported.Based on the evidence presented by the sample and the information provided, clinical and/or procedural factors appear to have impacted on the event as reported.If there is any further relevant information provided, a follow up medwatch report will be submitted.
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