Catalog Number MX9060 |
Device Problem
Blocked Connection (2888)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 10/20/2022 |
Event Type
malfunction
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Event Description
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It was reported by the customer that the bd maxguard extension set with needleless y-site(s) experienced liquid flow though while connected.The following information was provided by the initial reporter: product is not letting liquid flow though while connected but does allow liquid flow when not connected.
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Manufacturer Narrative
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Date of event: unknown.The date received by manufacturer has been used for this field.Device evaluated by mfr: a device evaluation is anticipated but has not yet begun.Upon completion of the investigation, a supplemental report will be filed.
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Event Description
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It was reported by the customer that the bd maxguard extension set with needleless y-site(s) experienced liquid flow though while connected.The following information was provided by the initial reporter: product is not letting liquid flow though while connected but does allow liquid flow when not connected.
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Manufacturer Narrative
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H6: investigation summary: 312 samples (model #mx9060) were returned by the customer.It was reported by the customer that the product is not letting liquid flow though while connected, but does allow liquid flow when not connected.Evaluations of 59 samples were performed.The sample size quantity was determined per 1701-008-000 swi sample size selection work instruction v.08 (dir 10000123008_08).The sets were examined for defects and abnormalities.No defects or abnormalities were observed.The sets were connected to a bd primary set and attempted to be primed.Of the 59 samples tested, there were 7 sets unable to be primed, and fluid was unable to flow.The customer complaint can be verified in these samples.The failed samples were attempted to be flushed at the top connector and then at the y-site on the set using a bd 10 ml syringe.The sets were able to be flushed at both locations.The sets were connected to the bd primary set a second time.This time the sets were able to be primed, and fluid was able to flow.The sets were examined under magnification where a small amount of excess solvent can be observed at the connection of the bottom of the y-site and the tubing.The force of the flushing of the set was most likely able to remove the occlusion.A quality notification was sent to manufacturing.The manufacturer was able to verify the complaint.A mapping of the process for mx9060 to determine the root cause.The possible causal factors were determined to be that there was no solvent dispenser verification and an incorrect level of solvent being applied to the set.A quality alert will be generated to notify and reinforce the line clearance process and correct verification of solvent.A device history record review for model mx9060 lot number 22089364 was performed.There were no quality notifications issued for the failure mode reported by the customer during the production build of this set.
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Search Alerts/Recalls
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