23 Jul Medical high-biocompatibility stent tectorial membrane and preparation method thereof
Abstract
The invention discloses a medical high-biocompatibility stent tectorial membrane and a preparation method thereof and belongs to the field of biomedical engineering. The tectorial membrane comprises an inner membrane, an outer membrane and a microporous membrane, which are manufactured by different methods. The obtained tectorial membrane has very high elasticity and biocompatibility and a very good medicament carrying function, and can be applied to diseases on an esophagus, a trachea, a blood vessel, a biliary tract, a urethra and the like; the biocompatibility of the stent is improved; a diseased tissue is prevented from growing in a cavity; and the stent tectorial membrane has wide application prospect in interventional therapy.
Year: 2012
Country: CN
Doc No: 102475588