It was reported that guide wire and dilator reportedly bends easily.Resistance was met when introducing the dilator.As a result, a new kit was opened and used without issue.There was no reported delay, death, or complications to the patient as a result of this occurrence.
|
(b)(4).Device evaluation: the reported complaint for resistance between the guide wire and dilator could not be confirmed.One sterile hemodialysis kit was returned for evaluation.The actual complaint sample was not returned.Visual examination revealed the kit appears typical with no damage or defect observed.All components listed in the bom are inside.Upon further inspection, the dilator tip is damaged.The guide wire and catheter are typical with no damage or defect observed.The guide wire measures 601 mm from end to end and has an outside diameter (od) of 0.861 mm.Both measurements are within specification of 596- 604 mm and 0.838- 0.877 mm per graphic.The dilator hub is white and there are two tapers to the dilator body each narrowing slightly from the hub to the distal tip.The length of the dilator is 5.43" from the bottom of the hub to the distal tip.This is within specification of 5.25- 5.75" per graphic.The dilator tip could not be accurately measured due to the damage observed.The catheter is a 2-l, 7 fr, 16 cm hemodialysis catheter.The catheter body measures 167 mm from the bottom of the juncture hub to the distal tip).This is within specification of 157- 177 mm per graphic.Functional testing other remarks: was performed by attempting to pass the returned guide wire through both the dilator and catheter that were returned.There was no issue passing the guide wire through the dilator or catheter.A device history record review did not reveal any manufacturing related issues.Since the actual complaint sample was not returned, the probable cause could not be determined.No further action will be taken.
|