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踏板拉通轨和翼员辅助的同轴推进用于在化关动脉中捕获的设备检索

Akane Miyazaki¹, Masataka Yoshinaga¹, Keisuke Murata¹

¹Department of Cardiology, Fujita Health University Bantane Hospital, Aichi, Japan.

JACC. Case reports

|March 3, 2026

概括

一种新的技术安全地从化膝下动脉中提取破裂的内血管器件碎片. 这种方法使用逆向方法来创建一个拉通轨道,在标准检索失败时实现同轴位移.

科学领域:

血管外科血管外科
干预心脏病学干预心脏病学
血管内干预血管内干预

背景情况:

在膝下动脉中破碎的内血管器件碎片在检索方面存在挑战.
严重化的船只使标准的基于陷的检索技术复杂化.
如果无法获取碎片,可能会导致肢体危险的并发症.

研究的目的:

描述一种新的救助技术,用于获取被困的,破碎的内血管器件碎片.
在传统方法失败的严重化下膝关节动脉中解决恢复问题.
详细介绍一项利用逆行通道和拉通轨道的技术.

主要方法:

保持前级导线位置 ("黄金规则").
获得逆行通道,并用陷捕获降级前导线.
在已建立的轨道上前进一个Wingman导管.
使用同轴推力通过逆行来移动和检索碎片.

主要成果:

成功地检索了被困的,破碎的内血管器件碎片.
在严重化的膝下动脉中有效管理.
通过描述的技术,避免导线损失和船舶损伤.

结论:

描述的逆行辅助技术对于碎片检索是有效的.
将导线转换为拉通轨道对于安全移动至关重要.
这种救助策略提供了一个解决方案,当传统的恢复是不可行的.

关键词:

这是一个救助技术.化的病变是化的病变.这是一个复杂的并发症.穿越者穿越者穿越者血管内治疗疗法血管内治疗翼手翼手翼手翼手翼手

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