Patent ID: 9737306
Date: 2017-08-22
CPC Classifications: A61B

Claim:
1. An expandable device for delivery to a target location in a body vessel, comprising: a body comprising first and second elongate members coupled together at proximal, medial, and distal locations of the body, the body having a proximal end, freely movable relative to a distal end thereof, wherein: wherein the first elongate member third portion is coupled to the second elongate member third portion to interconnect the first and second members, and wherein the first and second portions of the first and second members are spaced apart from each other to collectively define a frame having a central lumen extending therethrough; wherein the first portions of the first and second elongate members collectively define a first support element having a first maximum expanded diameter, and the second portions of the first and second elongate members collectively define a second support element having a second maximum expanded diameter different from the first maximum expanded diameter.