介绍人工心脏瓣膜质量与安全性评价试验的原则及方法。
The paper introduces the principles and methods of the evaluation of quality and safety for the artificial heart valves.
目的探讨人工心脏瓣膜置换术前不同健康教育方法的效果。
Objective to explore the method of preoperative health education to patients with heart valves replacement.
目的：总结256例65岁以上患者行人工心脏瓣膜置换手术的临床经验。
Objective: To sum up clinical experience of 256 cases patients over 65-year-old with artificial heart valve replacement surgery.
已研发出治疗心血管病的有效医疗器材，例如起博器、人工心脏瓣膜和贴补心脏漏洞的心脏贴。
Medical devices are required to treat some CVDs. Such devices include pacemakers, prosthetic valves, and patches for closing holes in the heart.
目前超声心动图是临床上评价人工心脏瓣膜功能的最重要的无创性技术，尤其是经食管超声心动图。
Echocardiography is now the most important noninvasive technology in assessing prosthetic heart valve function, especially transesophageal echocardiography.
例如：含有肉毒杆菌毒素的食品，含有未申报的过敏原的食物，抢救用药标签混乱，或有缺陷的人工心脏瓣膜。
Examples include: food found to contain botulinum toxin, food with undeclared allergens, a label mix-up on a lifesaving drug, or a defective artificial heart valve.
中国的人工心脏瓣膜市场，由人口的高龄化和经导管心脏瓣膜(THV)的引进所促进，预计到2024年坚实成长。
The Chinese heart valve device market will experience robust growth through 2024, driven by an aging population and the adoption of THV devices.
在心脏外科领域中，人工心脏瓣膜置换术是治疗心脏瓣膜性病变的主要外科治疗手段，然而，临床上可以使用的人工心脏瓣膜存在不同程度的缺陷。
In the field of cardiac surgery, valve replacement is an effective approach to treat valve disorders, however, all of heart valves can be used clinically have different degrees of impairment.
在心脏外科领域中，人工心脏瓣膜置换术是治疗心脏瓣膜性病变的主要外科治疗手段，然而，临床上可以使用的人工心脏瓣膜存在不同程度的缺陷。
In the field of cardiac surgery, valve replacement is an effective approach to treat valve disorders, however, all of heart valves can be used clinically have different degrees of impairment.
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