The manufacturing records were reviewed and no non-conformances related to this lot were identified; therefore, supporting the device met material, assembly and performance specifications prior to shipping.The returned product evaluation confirmed the issue reported.There was a kink and hole in the same location on the catheter shaft about 28cm from the distal tip.The distal and proximal id/od met the print requirements.Subassembly tubing exceeded the bend radius requirement; the catheter is conforming to the specifications.Operational context likely caused the catheter to kink, which deformed shaft material and allowed the guidewire to exit the catheter.
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The minnie catheter was delivered contralateral over the wire.The wire was removed, and another wire advanced through the minnie, when the wire got to the segment of catheter at the bend of iliac bifurcation, the wire went through the plastic of the minnie and extruded out of the catheter traversing the aorta.There were bilateral stents in the proximal bifurcation of the iliac and the circulating nurse described the minnie as being kinked before the wire was advanced through.The wire did not dissect or perforate the vessel.There was no patient injury reported.
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