使用环钢丝技术松开楔形对接按钮，通过标准回收导管取出Aveir无导线起搏器。
Retrieval of an Aveir Leadless Pacemaker With a Standard Retrieval Catheter by Releasing the Wedged Docking Button Using a Loop Wire Technique.
作者信息
Yano Kensuke, Shinohara Masaya, Sasaki Hideto, Suzuki Takuto, Kikushima Hosei, Wada Ryo, Yao Shintaro, Koike Hideki, Fujino Tadashi, Ikeda Takanori
机构信息
Department of Internal Medicine, Division of Cardiovascular Medicine, Toho University Faculty of Medicine, Tokyo, Japan.
Department of Cardiovascular Medicine, Toho University Graduate School of Medicine, Tokyo, Japan.
出版信息
J Cardiovasc Electrophysiol. 2025 Mar;36(3):700-704. doi: 10.1111/jce.16556. Epub 2025 Jan 7.
INTRODUCTION
The docking button of the Aveir leadless pacemaker (LP) is occasionally difficult to access due to its inappropriate position in the right ventricle (RV).
METHODS AND RESULTS
We report a case where the Aveir LP was successfully retrieved by releasing the wedged docking button in the inferior wall of the RV using a loop wire technique.
CONCLUSION
The loop wire technique may be useful to change the position of the Aveir LP. This may be helpful to retrieve the Aveir LP even in a case where the docking button is wedged in the inferior wall of the RV.
引言
由于艾维无导线起搏器（LP）在右心室（RV）中的位置不当，其对接按钮有时难以触及。
方法与结果
我们报告了一例通过使用环形导线技术松开右心室下壁楔入的对接按钮成功取出艾维LP的病例。
结论
环形导线技术可能有助于改变艾维LP的位置。即使在对接按钮楔入右心室下壁的情况下，这对于取出艾维LP也可能有帮助。
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