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US 2024/0197336 A1Published application
Embolic compositions
AssigneeMicroVention, Inc.
InventorsAaron Baldwin, Ami Mehta, Jonathan Lam
Life of this patent
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Abstract
Described herein are compositions comprising, a polymer, a non-physiological solution; and a visualization agent; wherein the polymer is soluble in the non-physiological solution and insoluble at physiological conditions. Methods of preparing the compositions are disclosed as well as methods of using these compositions to treat vascular conditions.
Claims20
A method of delivering a composition comprising:
- injecting a composition, including a biocompatible polymer, a solvent, and a visualization agent wherein the biocompatible polymer is soluble in the solvent and insoluble at physiological conditions, and wherein the composition has a viscosity of less than about 15 centistokes, through a delivery device into a location with the physiological condition.
A method of delivering a composition comprising:
- injecting the composition, comprising a precipitating hydrophobic injectable liquid (PHIL) including a polymer having a viscosity of less than about 15 centistokes and a solvent, through a delivery device into a location with the physiological condition.
Dependencies are inferred from the claim text.