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由于MitraClip主框架的抓柄故障导致单个传单设备附件的外科修复:一个案例报告

Takashi Harada¹, Hironobu Morimoto¹, Daisuke Futagami¹

¹Department of Cardiovascular Surgery, Fukuyama Cardiovascular Hospital, 2-39 Midorimachi, Fukuyama City, Hiroshima 720-0804, Japan.

European heart journal. Case reports

|October 17, 2025

概括

由于MitraClip设备的罕见机械故障,抓柄脱落,导致一张单片说明书装置在患有 mitra regurgitation 的患者中被附着. 这种并发症需要进行手术,并强调需要考虑罕见的设备故障.

科学领域:

心血管医学心血管医学
医疗器械技术医疗器械技术

背景情况:

使用MitraClip系统进行皮肤穿透边缘修复是高风险的腹患者的常见治疗方法.
单片传单装置附着 (SLDA) 是一种已知的并发症,通常是由于传单撕裂或传单捕获不足造成的.

研究的目的:

报告第一个SLDA病例,原因是MitraClip抓柄机械脱离主框架.
强调在MitraClip治疗中识别罕见的机械故障的重要性.

主要方法:

一个72岁的妇女的病例报告,她因严重的甲骨管吐而接受了MitraClip植入物.
术后心声学和手术内发现被用于诊断因抓手脱落而导致的SLDA.
术前心声回顾和讨论CT成像的潜在作用.

主要成果:

患者在MitraClip植入后两天出现了SLDA,并出现严重的腹.
在手术期间的发现证实了抓柄与MitraClip主框架的机械脱离.
由于设备故障,进行了心心门更换.

结论:

抓手脱落代表了一种新的,以前没有报道的SLDA原因在MitraClip程序后.
心声学可能在术前检测这些设备故障方面存在局限性;计算机断层扫描可能是有益的.
了解潜在的罕见机械故障对于在MitraClip治疗后接受重新干预的患者的管理至关重要.

关键词:

案例报告案例报告由于MitraClip的抓器故障,可以使用.伴手回是什么意思伴手回是什么意思单片说明书装置的附着部件

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