| 1. | Cardiac valve prostheses general technical specification
人工心脏瓣膜通用技术条件 |
| 2. | The evaluation of quality and safety for the artificial heart valves
人工心脏瓣膜质量及安全性评价 |
| 3. | Application of can field bus on the artificial valve fatigue testing system
现场总线在人工心脏瓣膜疲劳实验系统中的应用 |
| 4. | Cardiac valve prosthesis
人工心脏瓣膜 |
| 5. | Hydrodyamical assessment of valve prosthesis made of expanded ultra - microporous teflon in vitro
超微孔膨体聚四氟乙烯人工心脏瓣膜体外流体力学的评价 |
| 6. | 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
本论文的内容是关于一种新型的双叶人工心脏瓣膜的设计与制造，可划分为三个主要部分：人工心瓣的结构设计，制造及装配工艺。 |
| 7. | 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
本论文的内容是关于一种新型的双叶型人工心脏瓣膜的设计与工程分析，可以划分为三个主要部分：人工心瓣的结构理论计算、计算机辅助设计以及计算机辅助工程分析。 |
| 8. | Diamond - like carbon gradient film on ti6a14v alloy substrate have been prepared by means of plasma source ion implanted - ion beam enhanced deposition ( psii - ibed ) . for potential applications as artificial joint materials and artificial cardiac valve materials , its trobological performance and hemocompatibility has also been evaluated in the present ph . d . thesis
本研究采用等离子源离子注入?离子束增强沉积技术( psii - ibed )制备了钛合金基类金刚石梯度薄膜材料，对类金刚石梯度薄膜这一新型人工关节材料和人工心脏瓣膜材料的生物摩擦学性能和血液相容性进行了研究和评价，研究了摩擦磨损对材料血液相容性的影响。 |
| 9. | In consideration of time and budget factor , the first step is to manufacture 8 - type ( groove axle structure ) and circle bore type mechanical heart valve . here , the concentration is on the structure design , process and process equipment design , and manufacture of valve on a trial basis
考虑到时间进程和经费因素，初步选定进行8字型凹槽枢轴结构平面瓣型及圆柱孔枢轴圆孔型心瓣进行试制加工，本论文工作的重点是人工心脏瓣膜的结构设计，工艺和工艺装备设计，以及人工心脏瓣膜试制。 |
| 10. | This study is based on the analyses of a series of different types of artificial heart valve in home and abroad . to overcome the shortcoming of existed artificial heart valve , several forms of bileaflet mechanical heart valve are developed . after a thorough comparison and analysis of the characters of these forms , some ideal structures are selected to be manufactured
本文的研究工作是对国内外诸多瓣膜产品进行深入分析研究的基础上开展的，为了克服人工心脏瓣膜存在的各种弊端，本文提出了三种结构形式的双叶瓣，并就各种结构形式的特点进行分析比较。 |
