Embolic compositions and methods
AssigneeArsenal Medical, Inc.
InventorsJeffrey Groom, Craig Wiltsey, Quynh Pham, Nikhita Mansukhani, Courtney Guertin, Lee Core, Upma Sharma
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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.
Claims15
A kit comprising (a) a first fluid composition that comprises a first polysiloxane having two or more unsaturated groups, a first silica filler, and a first imaging agent, (b) a second fluid composition that comprises a first hydride material having two or more hydride groups, a second silica filler, and a second imaging agent and (c) one or more components for mixing and delivery of the first fluid composition and the second fluid composition, wherein at least one of said first and second fluid compositions comprises a catalyst for catalyzing a reaction between the unsaturated groups and the hydride groups, wherein the first and second silica fillers may be the same or different, wherein the first and second imaging agents may be the same or different, and wherein the first fluid composition and the second fluid composition, when mixed, form a crosslinkable composition, wherein the first and second imaging agents each comprise bismuth trioxide.
Dependencies are inferred from the claim text.