利用LEONIS Mova预成形技术：引导导管用于WEB治疗脑动脉瘤。

IF 1.5 4区医学 Q4 CLINICAL NEUROLOGY

Interventional Neuroradiology Pub Date : 2025-06-11 DOI:10.1177/15910199251349016

Yoji Kuramoto, Kenji Kuroki, Soichiro Abe, Shinichi Yoshimura

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引用次数: 0

摘要

本病例报告强调了在脑动脉瘤病例中使用LEONIS Mova，一种可操纵的微导管，以促进编织Endo-Bridge装置的部署。一名患有左后交通动脉瘤的85岁男子成功地使用了LEONIS Mova植入，该植入在体外预先植入，并在体内进行微调。这种方法允许精确的导航和稳定的部署。事实证明，LEONIS Mova的双向180°转向能力优于单方向设备，如Bendit。虽然有希望，但该报告承认由于其个案性质和复杂解剖中导管行为的不可预测性而存在局限性。需要进一步的研究。

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Pre-shaped technique using LEONIS Mova: Steering catheter for challenging cerebral aneurysm treatment with WEB.

This case report highlights the use of the LEONIS Mova, a steerable microcatheter, to facilitate Woven Endo-Bridge device (WEB) deployment in a cerebral aneurysm case. An 85-year-old man with a left posterior communicating artery aneurysm underwent successful WEB placement using the LEONIS Mova, which was prebent outside the body and fine-tuned inside. This approach allowed for precise navigation and stable deployment. The LEONIS Mova's dual-direction 180° steering capability proved advantageous over single-direction devices, such as the Bendit. While promising, the report acknowledges limitations due to its single-case nature and the unpredictability of catheter behavior in complex anatomy. Further studies are needed.

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来源期刊

Interventional Neuroradiology CLINICAL NEUROLOGY-RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

CiteScore

3.60

自引率

11.80%

发文量

192

审稿时长

6-12 weeks

期刊介绍： Interventional Neuroradiology (INR) is a peer-reviewed clinical practice journal documenting the current state of interventional neuroradiology worldwide. INR publishes original clinical observations, descriptions of new techniques or procedures, case reports, and articles on the ethical and social aspects of related health care. Original research published in INR is related to the practice of interventional neuroradiology...