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案例系列首次微侵袭性全内镜使用新 mitra 假肢

Jacqueline Kruse¹, Miriam Silaschi¹, Kristina Russu¹

¹Department of Cardiac Surgery, Heart Center Bonn, University Hospital Bonn, 53127 Bonn, Germany.

Journal of clinical medicine

|August 10, 2024

概括

新型爱德华兹MITRIS RESILIA中膜对需要更换门的年轻患者来说是有前途的,提供了更好的耐用性和血液动力学. 这项研究证明了通过微创内镜方法安全植入.

科学领域:

心血管外科心血管外科
生物医学工程生物医学工程
医疗成像医学成像

背景情况:

在年轻患者中,越来越多地使用生物假体关节.
门的恶化是一个显著的风险,特别是在关节位置.
爱德华兹 MITRIS RESILIA门旨在提高耐用性和血液动力学.

研究的目的:

为了报告爱德华兹的植入 MITRIS RESILIA mitra 门.
通过微创全内镜访问来评估其使用.
在一系列12名患者中评估门的性能和安全性.

主要方法:

在患者评估中使用了手术前的对比增强ECG-gatedCT扫描.
心脏CT软件模拟了假肢放置,并测量了左心室外流管 (LVOT) 的变化.
爱德华兹 MITRIS RESILIA 门已在 12 名患者身上植入,使用完全内镜的微创手术技术与 3D 可视化.

主要成果:

该研究包括12名患者 (平均年龄为56.5岁),其中58.33%接受了重复手术.
所有患者在手术后的30天内都存活下来,平均交叉合时间为40.17分钟.
没有出现膜外泄或LVOT阻塞;平均术后梯度为4.45mmHg.

结论:

爱德华兹 MITRIS RESILIA 关节是一种有前途的关节置换生物假体.
与现有的假肢相比,它有可能提高耐用性和血液动力学.
门的柔性和设计使其更容易植入,简短的操作时间证明了这一点.

关键词:

生物门生物门微创门手术是微创门手术.额头门更换器额头门更换器

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