二尖瓣病机械瓣置换术 mitral valve replacement ; MVR
心脏机械瓣膜置换术后 cardiac valve replacement ; CVR
机械瓣膜置换术 Mechanical valve replacement
目的总结115例生物瓣和机械瓣置换术的临床经验。
Objective This article summarized the clinical experience of 115 patients with biological and mechanical valve replacement.
结论双叶机械瓣对二尖瓣置换术患者的血流动力学影响优于倾斜碟瓣。
Conclusion Bileaflet valve has a better hemodynamic influence than tilting disk valve in on patients with replacement of mitral valve.
机械与生物假体在50 - 69岁年患者主动脉瓣置换术。
Aortic valve replacement with mechanical vs. biological prostheses in patients aged 50-69 years.
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