POLYMERIC TREATMENT COMPOSITIONS
First Claim
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1. A method of treating a vascular disorder, the method comprising:
- injecting a composition including a polymer into a vessel wherein the polymer is soluble in a non-physiological solution and insoluble in a physiological solution, and wherein the polymer includes a biodegradable linkage to a visualization agent.
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Abstract
Polymeric compositions are described comprising a biocompatible polymer including a biodegradable linkage to a visualization agent and a non-physiological pH solution; wherein the biocompatible polymer is soluble in the non-physiological pH solution and insoluble at a physiological pH. Methods of forming the solutions and polymers are disclosed as well as methods of therapeutic use.
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20 Claims
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1. A method of treating a vascular disorder, the method comprising:
injecting a composition including a polymer into a vessel wherein the polymer is soluble in a non-physiological solution and insoluble in a physiological solution, and wherein the polymer includes a biodegradable linkage to a visualization agent. - View Dependent Claims (2, 3, 4, 5, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
- 6. The method of claim 6, wherein the delivery device is a catheter.
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