As reported, a 4f judkins left 3.5 infiniti catheter had the absence of threads on the head of the probe making it impossible to connect equipment.The issue was noted during prep.The procedure was completed with another unknown device.There was no reported patient injury.The product was stored, handled, and prepped properly according to the instructions for use (ifu).There was no damage noted to the product packaging upon inspection prior to use.There was no kinks or other damages noted prior to inserting the product into the patient.Additional procedural details were requested but are unknown.The device will be returned for evaluation.
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After further review of additional information received the following sections have been updated accordingly: b5, g3, g6, h1, h2, h3, h6, and h10.Complaint conclusion: as reported, a 4f judkins left 3.5 infiniti catheter had the absence of threads on the head of the probe making it impossible to connect equipment.The issue was noted during prep.The procedure was completed with another unknown device.There was no reported patient injury.The product was stored, handled, and prepped properly according to the instructions for use (ifu).There was no damage noted to the product packaging upon inspection prior to use.There was no kinks or other damages noted prior to inserting the product into the patient.One non-sterile cath f4 inf jl 3.5 100cm unit was received for analysis inside a plastic bag.During visual inspection, the hub was found cracked on the luer hub section.Sem analysis was performed on the cracked area of the hub and presented evidence of fatigue striations and plastic deformations.A product history record (phr) review of lot 18110881 revealed no anomalies or non-conformances during the manufacturing and inspection processes that can be associated with the reported event.The events reported by the customer as "luer hub - catheters - cracked - during prep¿ and "luer hub - catheters - incompatibility/fit - during prep¿ were confirmed since the hub of the unit was received cracked, thus the component cannot fit as intended.The fatigue striations and plastic deformations found on the hub is commonly associated with separations caused by material tensile overload.Therefore, it is assumed that the hub material was induced to a tensile force that exceeded the hub material yield strength prior to the separation.The exact source of the high tensile force cannot be identified with the information available.Users are trained to inspect for signs of damage prior to and during use.Any product with damage is not to be used.Information for safety is provided in the products labeling with the intent to make the user aware of the risks.According to the instructions for use (ifu), although not intended as a mitigation of risk, ¿store in a cool, dark, dry place.Do not use if package is open or damaged.¿ based on the information available and the phr review, there is no indication that the event is related to the device design or manufacturing process.Therefore, no preventative or corrective actions will be taken at this time.
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As reported, a 4f judkins left 3.5 infiniti catheter had the absence of threads on the head of the probe making it impossible to connect equipment.The issue was noted during prep.The procedure was completed with another unknown device.There was no reported patient injury.The product was stored, handled, and prepped properly according to the instructions for use (ifu).There was no damage noted to the product packaging upon inspection prior to use.There was no kinks or other damages noted prior to inserting the product into the patient.Additional procedural details were requested but are unknown.The device will be returned for evaluation.Addendum: during visual inspection of the returned device, the hub was found cracked on the luer hub section.
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