"investigation summary: in response to the event reported a device history review was conducted for lot number 8107020.
According to the sampling plan applied for product performance, this lot was accepted and released without defects being noted during the final assembly or visual inspections.
A sample could not be obtained for evaluation and testing; in lieu of the affected device, functional testing was performed on retention samples for this lot, the results of these show that the tested units performed within product specifications.
Unfortunately without the ability to investigate the affected unit our quality engineers were unable to determine the root cause for this complaint.
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It was reported that a intima-ii y 24gax0.
75in prn ec slm npvc experienced a loose tubing clamp during use.
The following was reported by the initial reporter: " on (b)(6) 2021, the patient underwent pci in the catheterization room with a closed intravenous indwelling needle.
After returning to the ward after surgery, the indwelling needle clamp was found to be unable to close the fluid, and the patient was immediately given the treatment of replacing the indwelling needle.
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