Patent ID: 9486223
Filing Date: 2016-11-08
CPC Classification: A61B

Claim Text:
1. A system, comprising: an elongate pusher member having a distal end and a proximal end and a lumen extending between the distal and proximal ends; an elongate filament having a distal end and a proximal end, the elongate filament being slidable within the lumen of the elongate pusher member; a clasp disposed on the distal end of the elongate pusher member, the clasp having a recess, an angled surface within the recess, and an aperture sized to receive the distal end of the elongate filament; and an occlusive element including a loop positioned at a proximal end of the occlusive element, wherein the loop is secured to the clasp and bears upon the angled surface within the recess when the elongate filament is disposed in the aperture of the clasp, and is unsecured and slides along the angled surface to exit the recess when the elongate filament is retracted proximally from the aperture of the clasp.