Catalog Number ASK-45703-PGM3 |
Device Problems
Material Separation (1562); Physical Resistance/Sticking (4012)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 02/16/2024 |
Event Type
malfunction
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Manufacturer Narrative
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(b)(4).
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Event Description
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It was reported "resistance met when removing straight end, which is when wire began to fray." no medical intervention required.It was reported there was "no harm from the wire".The patient's current condition is reported as "fine".
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Manufacturer Narrative
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(b)(4).The report of a separated guide wire was confirmed through examination of the returned sample.The customer returned one defective guide wire for analysis.Signs-of-use were observed on the guide wire surface.It was noted that the guide wire was wrapped around itself upon receipt.Slight kinks were noted in this section of wrapping.Visual examination revealed the guide wire was unravelled from the distal end.Further analysis revealed that a section of the coil wire was completely severed from the rest of the assembly.The core wire appeared to be severed 3mm from the distal weld.This resulted in distal j-bend to be slightly misshapen.The guide wire met all functional and dimensional requirements during investigation testing.Arrow guide wires of this size are designed and manufactured to withstand a tensile force of 2.75 pounds force.This internal specification is higher than the bs en iso standard of 2.2 pounds force for this size wire.The selected insertion site and patient anatomy may present a tortuous path that could contribute to the possibility of guide wire kinking.Guide wire breakage may occur if a force greater than the design specification is applied during removal.Based on these circumstances and the appearance of the damage, the damage seems consistent with that of an unintentional use error root cause; however, this could not be confirmed without the introducer needle also returned for analysis.Therefore, the root cause could not be determined at this time.Teleflex will continue to monitor and trend for reports of this nature.
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Event Description
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It was reported "resistance met when removing straight end, which is when wire began to fray." no medical intervention required.It was reported there was "no harm from the wire".The patient's current condition is reported as "fine".
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Search Alerts/Recalls
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