Patent attributes
An example system for deploying an intrasaccular implant to occlude an aneurysm can include the intrasaccular implant with a securing ring thereon, a pusher, a securing wire with an extended securing feature thereon, and a pull wire. The system can be sized to be delivered intravascularly within a microcatheter. During delivery and manipulation of the implant, the securing ring can be held between the pusher and the securing feature of the securing wire with the securing wire and pull wire extended through securing ring. To deploy the implant, the pull wire can be retracted proximally to thereby allow the securing feature to pass through the securing ring and release the implant. The pusher can include a hypotube and/or an extended pushing feature on the securing wire.
