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Expandable implant and implant system
(United States. Patent and Trademark Office, 2018-07-03)
An embodiment of the invention includes an expandable implant to endovascularly embolize an anatomical void or malformation, such as an aneurysm. An embodiment is comprised of a chain or linked sequence of expandable polymer ...
Shape memory polymer vessel occlusion device
(United States. Patent and Trademark Office, 2020-09-29)
An embodiment includes a system comprising: an outer conduit; a shape memory polymer (SMP) foam; a metal backbone including: (a)(i) a first portion that extends from the SMP foam proximal end to the SMP foam distal end and ...
Expandable implant and implant system
(United States. Patent and Trademark Office, 2021-01-26)
An embodiment of the invention includes an expandable implant to endovascularly embolize an anatomical void or malformation, such as an aneurysm. An embodiment is comprised of a chain or linked sequence of expandable polymer ...
Shape Memory Polymer Vessel Occlusion Device
(United States. Patent and Trademark Office, 6/28/2022)
An embodiment includes a system comprising: an outer conduit; a shape memory polymer (SMP) foam; a metal backbone including: (a)(i) a first portion that extends from the SMP foam proximal end to the SMP foam distal end and ...