Radioactive compositions and methods of use thereof

摘要

This relates to a composition for forming a radioactive material suitable for use in medicinal purposes. The invention relates to radioactive polymeric materials and radioactive vaso-occlusive devices. The invention also relates to radioactive, biodegradable occlusive agents which may be made from a precursor composition containing at least one biodegradable, polymeric component and at least one radioactive material. The occlusive agent may further include bioactive materials and/or known vaso-occlusive devices.