Product event summary: the afapro28 balloon catheter with lot 56673 was returned and analyzed.Visual inspection of the catheter showed the device was intact with no apparent issues.Smart chip verification indicated the catheter was used for three applications without issue on the date of the event.The catheter passed the performance test as per specification.During inflation and ablation testing, a kink was observed on guide wire lumen inside balloon segment.The dissection test showed the guide wire lumen was kinked inside the balloons at 1.47 inches from the tip of the catheter.Pressure testing did not show any breach at the balloons or the guide wire lumen.In conclusion, the reported guide wire lumen kink issue was confirmed through testing.The balloon catheter failed the returned product inspection due to a guide wire lumen kink.If information is provided in the future, a supplemental report will be issued.
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