The evaluation of quality and safety for the artificial heart valves 人工心臟瓣膜質量及安全性評價
Artificial heart valve 人工心臟瓣
The thesis is about the design and manufacture of a new type of artificial heart valve . it can be divided into three main parts : construction of the artificial heart valve design , manufacture and assembly process 本論文的內容是關于一種新型的雙葉人工心臟瓣膜的設計與制造,可劃分為三個主要部分:人工心瓣的結構設計,制造及裝配工藝。
The product drawings and processes are tested . the good of the thesis is reached . the thesis form an excellent base of the series design , production and research of the artificial heart valve 完成的心臟瓣膜產品圖紙、工藝和工藝裝備,經試制過程考核驗證,是正確的和可行的,達到了論文工作的預期目標,所作的探索,為人工心瓣的系列化設計,批量生產以及進一步研究奠定了良好的基礎。
This thesis is about the design and engineering analysis of a new type of bileaflet artificial heart valve . it can be divided into three main parts : theoretical calculation of the valve , computer aided design , engineering analysis 本論文的內容是關于一種新型的雙葉型人工心臟瓣膜的設計與工程分析,可以劃分為三個主要部分:人工心瓣的結構理論計算、計算機輔助設計以及計算機輔助工程分析。
An artificial heart valve is a device implanted in the heart of a patient with heart valvular disease. When one of the four heart valves malfunctions, the medical choice may be to replace the natural valve with an artificial valve.