One bipolar pacing catheter with attached monoject 1.3 cc limited volume syringe was returned for evaluation.The catheter body was found stained yellow between 39cm and 55cm proximal from the catheter tip.The catheter body was tied by attached string at 35cm proximal from the catheter tip.A non-edwards introducer was seated to the catheter between approximately 76 cm to 90 cm proximal from the catheter tip.Blood and sticky material was observed from the catheter body and introducer.The introducer and string were removed for evaluation.Continuity testing was performed on the distal and proximal circuits and there were no open, intermittent, or short conditions observed.The catheter body was kinked and punctured at approximately 47 cm from the catheter tip.The balloon did not inflate due to leakage from the puncture.The catheter body was also found kinked at approximately 79.5 cm and 81 cm proximal from the catheter tip and waved between approximately 35 cm and 90 cm proximal from the catheter tip.No visible damage to the balloon or windings was observed.Balloon inflation test was performed using returned syringe with 1.3 cc air by holding the balloon under water.Visual examinations were performed under microscope at 20x magnification and with the unaided eyes.The lot number was not provided; therefore, a review of the manufacturing records could not be completed.Customer report of kinked catheter was confirmed and a puncture on the catheter body was also observed.An investigation has been initiated to consider any potential manufacturing factors that may have contributed to this complaint and implement any necessary corrective actions.
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