(b)(4).Per dhr the product hemolok ml clips 6/cart 84/box lot# 73f1800013 was manufactured on 06/04/2018 a total of 14,000 pieces.Lot was released on 06/08/2018.Dhr investigation did not show issues related to complaint.The customer returned one half of a clip from unit 544230 hemolok ml clips 6/cart 84/box for investigation.The cartridge was not returned.The clip was visually examined with and without magnification.Visual examination of the clip revealed that the clip exhibited a staggered break where it was broken in the middle of the inner hinge but also broken at the outer hinge towards the side of the clip with the pierced bosses.Only the hook half of the clip was returned.The ifu for this product, l06110, was reviewed as a part of this complaint investigation.The ifu states, "always check the alignment of the applier jaws before use.When closed, jaw tips should be directly aligned and not offset.Alignment of the jaw is critical for safe application of the clip.If this is not done, patient injury may occur.Proper maintenance, care and cleaning are necessary to ensure proper functionality." the reported complaint of "broken/detached parts - clip - hinge" was confirmed based upon the sample received.Half of a clip was returned loose.The clip exhibited a staggered break where it was broken in the middle of the inner hinge and was broken at the outer hinge towards the side of the clip with the pierced bosses.Only the hook half of the clip was returned.It could not be determined exactly how or what caused the returned clip to break at the hinge.A capa has been previously opened to further investigate issues related to clip breakages.
|