23 Jul Method for manufacturing micro-pipeline stent with nano structure on inner wall
Abstract
The invention discloses a method for manufacturing a micro-pipeline stent with a nano structure on the inner wall. The micro-pipeline stent with a nano structure on the inner wall is manufactured by the steps of manufacturing a template, preparing a macromolecular solution, casting, stripping, ordering for bonding, and the like through combining a thermal fluid reflux and plasma induction coupling technology; and the micro-pipeline stent with a nano structure on the inner wall has the advantages of favorable biocompatibility, biodegradability and biological absorbability and novel and unique structure, is beneficial to the growth and spreading of cells, can improve the function of the stent in a living body and maintain the normal metabolism of the cells and has wide application prospect in the fields of transportation of nutrient substances, exchange of metabolic products, a culture base plate of active substances, a stent material of sealed space, tissue engineering stent materials, and the like.
Year: 2011
Country: CN
Doc No: 102028967