INJECTABLE ALBUMIN BASED VASCULAR OCCLUDER
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United States of America Patent
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Issued Date -
Oct 13, 2016
app pub date -
Apr 12, 2016
filing date -
Apr 13, 2015
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A composition for occluding a body vessel is disclosed. This composition is a tripartite composition comprising a polymer, a protein or polypeptide, and a sclerosant. The composition has a transition temperature below which it is liquid and above which, particularly at body temperature, it solidifies. The occlusive composition is resistant to blood flow and delivers a sclerosant to a vessel in need thereof by diffusion. The composition is thermoreversible and after the vessel has been treated the composition can be cooled and removed from the body. In one aspect the compound is used to treat varicose or spider veins.
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