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Model Number IPN918726 |
Device Problem
Obstruction of Flow (2423)
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Patient Problem
Low Blood Pressure/ Hypotension (1914)
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Event Date 12/01/2023 |
Event Type
malfunction
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Event Description
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It was reported "while using the device to infuse norepinephrine via the proximal line, it was observed that the side eyes along the catheter became blocked due to the formation of blood clots.This prevented the administration of norepinephrine".Additional information reports, "to solve the problem, we first swapped the noradrenaline on the distal line, then changed the catheter in a second step.The 2nd kit was inserted with no problem".Associated mdr number 3006425876-2024-00169.
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Manufacturer Narrative
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Qn#(b)(4).
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Manufacturer Narrative
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(b)(4).The customer returned one 4-l cvc for analysis.Signs of use were observed on the catheter body and inside the extension lines.Visual inspection of the catheter revealed no obvious defects or anomalies.The catheter body length measured 167mm, which is within the specifications of 157-177mm per product drawing.The proximal extension line outer diameter measured 2.19mm which is within the specifications of 2.13-2.21mm per product drawing.The proximal extension line inner diameter measured 1.4478mm, which is within the specifications of 1.42-1.50mm per product drawing.This indicates that the wall thickness measured within specifications.Functional inspection of the catheter was performed per the instructions for use (ifu) provided with the kit which states , "flush each lumen with sterile normal saline for injection to establish patency and prime lumen(s)." a lab inventory 10ml syringe was used to flush all catheter lumens.Water was observed exiting the appropriate skive hole for all extension lines.No leaks or blockages were observed anywhere on the catheter body.A device history record review was performed, and no relevant findings were identified.The instructions for use (ifu) provided with the kit warns the user, "check lumen patency by attaching a syringe to each extension line and aspirate until free flow of venous blood is observed." the customer report of a blocked catheter could not be confirmed through complaint investigation of the returned sample.Visual inspection revealed no defects or anomalies.The returned catheter met all relevant dimensional and functional requirements, with no blockages found in the catheter during lab testing.A device history record review was performed with no relevant findings.Based on these circumstances, no problem was found with the returned sample.Teleflex will continue to monitor and trend for complaints of this nature.
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Event Description
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It was reported "while using the device to infuse norepinephrine via the proximal line, it was observed that the side eyes along the catheter became blocked due to the formation of blood clots.This prevented the administration of norepinephrine".Additional information reports, "to solve the problem, we first swapped the noradrenaline on the distal line, then changed the catheter in a second step.The 2nd kit was inserted with no problem".Associated mdr number 3006425876-2024-00169.
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Search Alerts/Recalls
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