MAQUET CARDIOPULMONARY AG CATHETER, CANNULA AND TUBING, VASCULAR; CATHETER, CANNULA AND TUBING, VASCULAR, CARDIOPULMONARY BYPASS
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Model Number PIK 100 |
Device Problem
Partial Blockage (1065)
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Patient Problem
No Known Impact Or Consequence To Patient (2692)
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Event Date 02/01/2017 |
Event Type
malfunction
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Manufacturer Narrative
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(b)(4).A follow-up medwatch will be submitted when additional information becomes available.
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Event Description
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According to the customer: "when inserting the guide wire through the needle, the guide wire remained blocked and no longer slided, making the procedure impossible to continue.The needle and the guide wire had to be removed jointly.Lengthening of the procedure and management of a critical patient.Another kit had to be opened and used." (b)(4).
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Manufacturer Narrative
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(b)(4).The set was thrown away by the hospital.A sample of the similar complaint (b)(4) was available for investigation.It was examined visually by lab.The guide wire showed severe damages, strong kinks and deformations were observed.Before cleaning and after cleaning with sodium hypochloride, the still intact other end of the guidewire was pushed through the needle, which has been successfully done both times.The guidewire can be pushed through the needle without problems at the intact end.It could be possible that the guidewire could be damaged if the user pulled out of the needle strongly.The complaint could not be confirmed by the lab.The complaint was shared internally with the clinical consultant.The wire was extended along its length and kinked at multiple.This usually happens if the wire is blocked by an angulation.The tip of the wire then pushes to the endothelial wall of the vessel and interlocks.Removing gets difficult and enhanced tensile force is necessary to retract the catheter from the vessel.Due to the enhanced tensile force, the wire gets spoiled and pulled apart along the metal elements when reversely passing the needle.Wire deformation is mostly pronounced at the tip due to the consistence of the relatively soft material.Taken together, a typical complication of central venous or arterial cannulation was reported in the complaint.Together with the material investigation, we cannot confirm a product related malfunction.A review of the device history record was performed with no abnormality found.A trend search was performed, 1 additional complaint was found.The probable root cause could be determined as a user failure.Neither a product malfunction nor a systemic issue is indicated, therefore no further investigation or action is currently warranted in addition to continued periodic monitoring.
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Event Description
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Ref.: # (b)(4), customer ref.# (b)(4).
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