Back to results
US 2026/0108655 A1Published application
Embolic compositions and methods
AssigneeArsenal Medical, Inc.
InventorsJeffrey Groom, Craig Wiltsey, Quynh Pham, Nikhita Mansukhani, Courtney Guertin, Lee Core, Upma Sharma
Life of this patent
Estimating the term…
Abstract
The present disclosure pertains to crosslinkable compositions and systems as well as methods for forming crosslinked compositions in situ, including the use of the same for embolizing vasculature including the neurovasculature within a patient, among many other uses.
Claims24
A kit for forming crosslinkable compositions for vascular embolization, said kit comprising:
- (a) a first suspension comprising a first polysiloxane having two or more unsaturated groups and a first imaging agent,
- (b) a second suspension that comprises a first hydride material having two or more hydride groups and a second imaging agent which is the same or different from the first imaging agent,
- (c) a dry composition comprising a first silica filler and optionally a second silica filler which is the same or different from the first silica filler, and
- wherein the first suspension, second suspension, and dry composition are stable, and when mixed, form a crosslinkable composition having the first and second imaging agents substantially evenly dispersed in the crosslinkable composition;
- and
- wherein the crosslinkable composition cures into a solid when injected into a target vessel and occludes the target vessel.
3 more elements
Dependencies are inferred from the claim text.