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One se5425wvb tyvek pack label from lot x8580 along with one 25ga.Bi-blade cutter was returned inside an unknown sterilization pouch.The rest of the pack components were not returned.The tip protector was not returned.Visual inspection found the needle was bent.The port window was in the opened position.There was dried solution visible around the port window and on the outer needle shaft.There was solution visible in the aspiration line.The back cap was aligned correctly with the vent hole in the side of the cutter body.The connectors were inspected and no damage was found.A functional test was performed using a stellaris elite system.The cutter did not aspirate and would not cut.The inner needle was binding up, preventing cutting and aspiration.It should be noted that a bent needle could contribute to poor cutting performance due to friction and binding between the inner and out needle assemblies.Due to the returned condition, and evidence of use, the cause of the bent needle cannot be determined.Due to the returned condition and evidence of use, the cause of the bent needle cannot be determined.The lot history, trend analysis, risk analysis and/or directions for use review were considered acceptable, with the product performing within anticipated rates.No corrective action required.Related to medwatch 1920664-2026-00010.
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