Mechanical transcatheter heart valve prosthesis

摘要

#CMT# #/CMT# The mechanical transcatheter heart valve prosthesis has a support structure that is expanded from a size designed for minimally invasive insertion to a functional another size. A flexible heart valve is made of a composite material comprises woven fabric (10) that is embedded in an elastic matrix and locally reinforced by fibers. The heart valve has multiple leaflets. The heart valve is reinforced in a peripheral section by the fibers, where the peripheral section is provided adjacent to the support structure. The fibers are made of high-density polyethylene. #CMT#USE : #/CMT# Mechanical transcatheter heart valve prosthesis for valvular heart disease patient. #CMT#ADVANTAGE : #/CMT# The mechanical transcatheter heart valve prosthesis has a support structure that is expanded from a size designed for minimally invasive insertion to a functional another size, where a flexible heart valve is made of a composite material comprises woven fabric that is embedded in an elastic matrix and locally reinforced by fibers, and hence ensures optimized mechanical behavior of transcatheter heart valve prosthesis, and easy implantation of heart valves with reduced noise, where the biomaterial is utilized without risk. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a three-dimensional representation of heart valve manufacturing material deformation. 10 : Woven fabric 16 : Line.