Study on Computer Aided Modeling of Bioprosthetic Heart Valve
A modeling theory and technology of bioprosthetic heart valve is presented in this paper. Firstly, the geometric model of natural aortic valve is created according to its anatomy. Then, structure parameters described the geometric model are designed based on the shell theory. The equations are also presented to calculate the related parameters. In the end, a non-base artificial bioprosthetic aortic valve is designed and produced based on the theory and method proposed in this paper. Its perfect property has been confirmed by test results in vitro and clinical application in vivo.
modeling theory of bioprosthetic heart valve structure parameters aortic valve
Bin Zheng Weiwei Song
School of Agricultural Engineering and Food Science Shandong University of Technology Zibo, P.R.Chin School of Mechanical Engineering University of Jinan Jinan, P.R.China
国际会议
太原
英文
436-439
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）