| Model Number |
IPN914738 |
| Medical Device Problem Code |
Deformation Due to Compressive Stress (2889)
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| Health Effect - Clinical Code |
No Clinical Signs, Symptoms or Conditions (4582)
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| Date of Event |
07/28/2021
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Type of Reportable Event
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Malfunction
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Additional Manufacturer Narrative
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(b)(4).
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Event or Problem Description
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It was reported "the guide wire bent and could not be pulled out" during the insertion process.The attempt to remove the wire out of the catheter failed as the spring wire guide was kinked.A new device was used without any issue.No patient harm reported.The patient's condition is reported as fine.
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Additional Manufacturer Narrative
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Qn#(b)(4).The customer returned one guide wire for analysis.Signs-of-use in the form of biological material was observed.Visual analysis revealed that the guide wire was kinked towards the distal end.Microscopic examination confirmed the kink and revealed that the distal and proximal welds were secure and intact.The kink in the guide wire measured 30mm from the distal weld.The guide wire total length measured 457mm which is within the specification limits of 450mm-458mm per the guide wire graphic.The guide wire outer diameter measured.610mm which is within the specification limits of.610mm-.635mm per the guide wire graphic.A lab inventory ars/introducer needle subassembly was obtained, and the proximal end of the guide wire was inserted through.Little to no resistance was encountered as the guide wire passed completely through the assembly.Performed per ifu statement "advance guidewire into arrow raulerson syringe approximately 10 cm until it passes through syringe valves or into introducer needle".A manual tug test confirmed that the distal and proximal welds were secure and intact.A device history record review was performed, and no relevant findings were identified.The ifu provided with the kit informs the user, "do not withdraw guidewire against needle bevel to reduce risk of possible severing or damaging of guidewire".The report of a kinked guide wire was confirmed through complaint investigation.Visual analysis revealed that the guide wire was kinked towards the distal end.Despite this, the guide wire met all relevant dimensional and functional requirements, and a device history record review was performed with no relevant findings.Based on the customer report and the sample received, unintentional user error likely caused or contributed to this event.Teleflex will continue to monitor and trend for reports of this nature.
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Event or Problem Description
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It was reported "the guide wire bent and could not be pulled out" during the insertion process.The attempt to remove the wire out of the catheter failed as the spring wire guide was kinked.A new device was used without any issue.No patient harm reported.The patient's condition is reported as fine.
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Search Alerts/Recalls
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