国产人工机械瓣膜的历史与研究进展
History and Research Advance of China-made Mechanical Heart Valves
祁亮1
作者信息
- 1. 兰州大学第一医院心血管外科,兰州730000
- 折叠
摘要
人工心脏瓣膜的应用至今已有50多年的历史,其中机械瓣膜在瓣膜病治疗中有着显著的临床疗效.回顾人工机械瓣膜的研究历史,大至经历了从第一代笼球瓣、笼碟瓣到第二代单叶侧倾碟瓣,再到第三代双叶机械瓣的发展过程.1960年国外首次应用笼球式机械瓣行心瓣膜置换术,我国在1963年也研制出了国产笼球瓣并应用于临床；1969年国外研制出第二代单叶侧倾碟瓣,国内于1978年研制出国产单叶侧倾碟瓣并广泛应用,取得了良好的临床疗效.从1980年双叶机械瓣问世至今,双叶瓣以优异的性能淘汰了以上两种瓣膜,成为当今的主流产品,而目前国内对双叶瓣的研发相对滞后,国内人工心脏瓣膜的市场也几乎被国外双叶瓣所垄断.因此,理想的人工心脏瓣膜有待国人继续研究开发.
Abstract
Clinical application history of prosthetic heart valves has been over five decades, and mechanical heart valves have satisfactory clinical outcomes for surgical treatment of valvular heart disease. The development history of mechanical heart valves experienced from the first generation of ball valves and caged disc valves to the second generation of single tilting disc valve, and to the third generation of bileaflet valves. In 1960, ball valve was first used for heart valve replacement in abroad. In 1963, China-made ball valve was also produced and used in clinical practice. In 1969, the second generation of single tilting disc valve was developed in abroad. In 1978, China-made single tilting disc valve was produced and widely used in clinical practice with satisfactory clinical outcomes. Since 1980 when it was first produced, bileaflet valve has taken the place of above 2 types of valves for its excellent performance, and become the mainstream product all over the world. Currently, the development of China-made bileaflet valves has lagged behind, and domestic mechanical heart valve market has almost been monopolized by foreign bileaflet valve products. Therefore, the development of ideal China-made mechanical heart valve deserves further research.
关键词
心脏瓣膜疾病/人工机械瓣膜/国产Key words
Valvular heart disease/Mechanical heart valve/China-made prosthetic heart valve引用本文复制引用
出版年
2013
NETL
NSTL
维普
万方数据