[The research on computer modeling for artificial bio-valve].
In this paper, the structure parameters and the equations to calculate these parameters are presented for the model design of the artificial bio-valve on the basis of heart anatomy, shell theory and the optimal flow of heart valve. No-root bio-valve is designed and manufactured according to the above theoies and technology. Its perfect property has been confirmed by measurement in vitro and clinical application in vivo.
Song
Weiwei
W
School of Mechanical Engineering, Jinan University, Jinan 250022.
Zheng
Jiaxiang
J
Zheng
Bin
B
D000465:Algorithms; D017076:Computer-Aided Design; D006350:Heart Valve Prosthesis; D009716:Numerical Analysis, Computer-Assisted; D011474:Prosthesis Design / Q000379:methods