One 8.5f fast-cath introducer sheath was received for evaluation.The dilator was also received.The reported event of a leak was confirmed.A leak was noted at the hemostasis valve during functional testing.The cap was removed from the hemostasis hub and the hemostasis seal was microscopically inspected.Tearing, resulting in a hole, was noted on both edges of the seal slit, on the distal face of the seal.The device history record was reviewed to ensure that each manufacturing and inspection operation was performed.The cause of the torn seal and subsequent leak is consistent with damage during use.
|