Device evaluated by mfr.: returned product consisted of a nc emerge balloon catheter.The shaft, hypotube, tip and balloon were microscopically and visually examined.There was contrast in the inflation lumen.The balloon was tightly folded.There were numerous hypotube kinks throughout the device with a complete hypotube separation 55cm distal of the strain relief.The hypotube fracture surfaces were ovaled, which suggests the device was kinked prior to separation.Inspection of the remainder of the device presented no other damage or irregularities.
|
Reportable based on device analysis completed on 22-jul-2019.It was reported that shaft kink occurred.The target lesion was located in the coronary artery.A 3.25mm x 15mm nc emerge balloon catheter was selected for use.However, it was noted that the balloon was kinked.The procedure was completed with another of the same device.There were no patient complications reported and the patient's status was stable.However, returned device analysis revealed a hypotube separation.
|