It was reported that: 4 days after placement of the catheter, a pinhole was found about 16cm from the tip, where the catheter was ruptured.Therefore, the catheter was removed and replaced with a new one.No harm to the patient was reported.
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It was reported that: 4 days after placement of the catheter, a pinhole was found about 16cm from the tip, where the catheter was ruptured.Therefore, the catheter was removed and replaced with a new one.No harm to the patient was reported.
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(b)(4).The customer returned one, single-lumen cvc for analysis.Signs of use in the form of adhesive residue on the extension line was observed.After performing functional testing (see below), a hole was observed in the catheter body.Microscopic examination confirmed the hole and revealed that the edges of the damage were straight and uniform, which indicates contact with sharps caused or contributed to this event.The hole in the catheter body measured 5mm from the juncture hub.The catheter body length measured 208mm which is within the specification limits of 201.5mm-210.5mm per the catheter graphic.The catheter body outer diameter measured 1.66mm which is within the specification limits of 1.65mm-1.75mm per the catheter extrusion graphic.A lab inventory syringe filled with water was attached to the distal extension line and flushed.Water was observed leaking out of a hole in the catheter body.Performed per ifu statement "flush each lumen with sterile saline solution, to establish patency and prime lumen".A device history record review was performed, and no relevant findings were identified.The ifu provided with the kit informs the user, "do not cut guidewire to alter length".The ifu also states, "position cutting edge of scalpel away from guidewire".The report of a hole in the catheter body was confirmed through complaint investigation.Visual and functional analysis revealed a hole in the catheter body directly adjacent to the juncture hub.The appearance of the hole is consistent with damage resulting from contact with a sharp instrument (i.E.Scalpel, scissors, etc.).Despite the damage, the catheter met all relevant dimensional requirements, and a device history record review was performed with no relevant findings.Based on the customer report and the sample received, unintentional use error likely caused or contributed to this event.Teleflex will continue to monitor and trend for reports of this nature.
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