CPC A61B 17/12113 (2013.01) [A61B 17/12031 (2013.01); A61B 17/1214 (2013.01); A61B 17/12145 (2013.01); A61B 17/12172 (2013.01); A61B 17/12186 (2013.01); A61B 2017/00526 (2013.01); A61B 2017/00557 (2013.01); A61B 2017/00862 (2013.01); A61B 2017/00929 (2013.01); A61B 2017/12054 (2013.01); A61B 2017/12063 (2013.01); A61B 17/12168 (2013.01); A61B 2090/376 (2016.02); A61B 2090/3966 (2016.02); B23P 19/047 (2013.01)] | 20 Claims |
1. A treatment system comprising:
a conduit comprising:
an electrically conductive body comprising a proximal portion, a distal portion, and a detachment zone between the proximal portion and the distal portion, wherein the detachment zone includes a first sidewall having one or more apertures formed therein such that the detachment zone is configured to be severed in response to a flow of an electrical current therethrough, thereby causing separation of the proximal portion and the distal portion;
a first lumen defined by the first sidewall and in communication with the one or more apertures; and
a distal opening in communication with the first lumen;
an expandable occlusive member having a proximal hub coupled to the conduit distal portion, the occlusive member configured to be deployed within an aneurysm; and
an electrically insulative liner disposed within the first lumen of the conduit, the liner having a second sidewall that is continuous along the detachment zone such that the one or more apertures are covered by the liner, the liner defining a second lumen configured to pass an embolic element therethrough and out of the distal opening of the conduit.
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