It was reported that at the end of a cryo ablation procedure, upon removing the catheter from the patient, the distal lumen inside the balloon catheter did not look straight.The case was completed with cryo.No patient complications have been reported as a result of this event.
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Event summary: visual inspection of balloon catheter, 2af283/ 41552, showed the device was intact with no apparent issues.Smart chip verification indicated the catheter was used for seventeen applications on the date of the event.The balloon catheter passed the performance test as per specification.The catheter did not pass the deflection test as dissection showed a guide wire lumen is bent inside the balloons at 1.37 inches from the tip of the catheter.In conclusion, the reported issue (gwl kink, deflection issues) were confirmed through testing but not through data analysis.The balloon catheter failed the returned product inspection due to a guidewire lumen bend.If information is provided in the future, a supplemental report will be issued.
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