It was reported that the catheter was found cut during placement.Therefore, it was removed and replaced with a new one.On checking, the catheter was stretched and looked like it had been pulled.No patient harm was reported.The patient's condition is reported as fine.
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It was reported that the catheter was found cut during placement.Therefore, it was removed and replaced with a new one.On checking, the catheter was stretched and looked like it had been pulled.No patient harm was reported.The patient's condition is reported as fine.
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Qn# (b)(4).The customer returned one s-l catheter for analysis.Visual inspection of the catheter revealed that the catheter body was completely separated into two pieces.The points of separation for both pieces were rough and jagged.The catheter appears stretched and deformed at the points of separation, indicating it may have been pulled during use.The customer offered a potential explanation for how the damage occurred, indicating that the patient pushed the catheter repeatedly with their fingernail, and that it might have been cut by being pulled by the patient.The damage observed appeared consistent with this description.The overall length of the catheter was measured by adding the lengths of the two separate pieces.The catheter pieces measured 15 1/2" and 16", totaling 31 1/2", which is not within the specifications of 27 9/16" - 29 9/16" per product drawing.Since the catheter body appears stretched and pulled, it is being assumed that the catheter length is greater than the specification due to the stretching.The outer diameter of the catheter measured 0.06825", which is within the specification limits of 0.0655 - 0.0705" per the catheter body extrusion graphic.Functional inspection of the catheter could not be adequately performed due to the damage.A manual tug test confirmed the extension line was fully secured to its luer hub.The customer did not provide a lot number; therefore, a device history record review was performed based upon a lot number from the sales history data of the customer.No relevant findings were identified.The instructions-for-use (ifu) provided with this kit warns the user, "do not apply excessive force in removing guide wire or catheters.If withdrawal cannot be easily accomplished, a chest x-ray should be obtained and further consultation requested." the customer report of a cut/torn catheter was confirmed through complaint investigation of the returned sample.Visual inspection revealed the catheter was fully cut into two segments.The separation edges appeared rough and jagged, and the catheter appeared severely stretched at the point of separation.A device history record review based on sales history did not reveal any evidence to suggest a manufacturing related issue.Based on these circumstances, the report that the damage occurred during use, and the comments from the customer, unintentional use error likely caused or contributed to this event.Teleflex will continue to monitor and trend for complaints of this nature.
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