It was reported to covidien on (b)(6) 2014 that a customer had an issue with a dialysis catheter.The customer states that the patient was catheterized on (b)(6) 2014, then on (b)(6) 2014, (half a year later) there was blood leakage near the cuff.The catheter was pulled and replaced with a new one.
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The device history record (dhr) was reviewed and no deviations related to this failure mode were found.There are no non-conformances related to the reported issue.The product sample consisted of a 14.5 fr palindrome pre-curved with slots catheter with signs of use.After a visual inspection, 3 different cuts were identified on the silicone tubing, approximately at 0.5 cm above the cuff and approximately at 5 cm below the cuff.As per the instructions for use, it is necessary to visually inspect the device before use.Do not use the catheter if it appears damaged or defective.Exercise caution when using sharp instruments near the catheter.The catheter tubing can tear when subjected to nicks, excessive force or rough edges.Inspect the catheter frequently for nicks, scrapes or cuts which could impair its performance.The device was used for approximately 6 months.The device was more likely cut during use.The most probable root cause could be due to inappropriate use of sharp objects.A corrective action is not warranted at this time.It must be noted that in-process controls (such as personnel training, incoming quality acceptance testing for raw material, 100% in process visual inspection and visual acceptance sampling) are in place to prevent non-conforming product from leaving the manufacturing operations.As per procedure, manufacturing performs 100% leak testing at the final stage of production, which would identify this issue in the catheter assembly.This complaint will be used for tracking and trending purposes.
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