PERCUTANEOUS CLOSURE DEVICE

摘要

Described are medical devices useful for closing a percutaneous access site, as well as methods of using same.

主权项

1. A device for closing a puncture in the wall of a blood vessel, comprising:
a first bioresorbable sheet; a second bioresorbable sheet; an anchor member comprising a shaft having a proximal and a distal end, said distal end supporting a plurality of radially disposed fingers configured to secure said first sheet against the interior vessel wall adjacent to the puncture; and a locking member defining an opening receivable over said shaft and a plurality of radially disposed fingers extending outward from the opening and configured to secure said second sheet against an external vessel wall adjacent to the puncture.