The event occurred on various dates (b)(6) 2023 and (b)(6) 2023 and involved a 5" (13 cm) appx 0.29 ml, smallbore bifuse ext set w/2 microclave¿, 2 clamps, luer lock where it was reported that the microclave remains depressed while in use.In some cases, this has caused leaking and disconnection during infusions to central lines.There have also been events of breakage of the hard plastic portion of the microclave.This was a trend that they noticed in the past few weeks.The event occurred while the product was in use with a patient, and unknown human harm.
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Received: one used.List #b33876, 5" (13 cm) appx 0.29 ml, smallbore bifuse ext set w/2 microclave¿, 2 clamps, luer lock; lot #unknown.Two new.List #b33876, 5" (13 cm) appx 0.29 ml, smallbore bifuse ext set w/2 microclave¿, 2 clamps, luer lock; lot #13477293.One new.List #b33876, 5" (13 cm) appx 0.29 ml, smallbore bifuse ext set w/2 microclave¿, 2 clamps, luer lock; lot #13590157.One used and three new samples different lots were returned for evaluation.As received the used sample present stick down condition on both claves.No mating device was returned for evaluation.The new samples were activated once, and no stick down condition was confirmed, the claves of the used sample were dissembled, and an intermittence of lubrication was observed on both spikes and a slit propagation on seal as well.The shuntless from the three new samples were dissembled and an intermittence of lubrication on spike were observed on spike #2 from sample #2.Complaint of silicone sleeve stuck down can be confirmed.The probable cause of the intermittences observed on the spike is typically due to an error during automated process.A device history review (dhr) lot #13477293 and #13590157 were reviewed and no relevant commodities, discrepancy or anomalies were confirmed that might lead the condition reported by customer.
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