One catheter with monoject 1.5 cc limited volume syringe was returned for evaluation in original opened tray.No packaging or introducer was returned.The balloon inflated clear and concentric and remained inflated for 5 minutes without leakage.Balloon deflation was achieved within specifications at 2 second without the syringe attached.The balloon failed to deflate fully with the returned syringe attached, however; the ifu instructs the user to ¿passively deflate the balloon by removing the syringe from the gate valve.¿ all through lumens were patent without any leakage or occlusion.No visible damage to the catheter body, balloon, or returned syringe was observed.Balloon inflation test was performed using the returned syringe.Visual examination was performed under microscope at 10x magnification and with the unaided eyes.A device history record review was completed and documented that device met all specifications upon distribution.The complaint of deflation difficulty could not be confirmed during the analysis, as the device responded appropriately during functional testing.There was no evidence of a manufacturing nonconformance.No further actions will be taken at this time.
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