A Next-Generation Guide Extension System for Percutaneous Coronary Intervention.
A Next-Generation Guide Extension System for Percutaneous Coronary Intervention.
复制标题
用于经皮冠状动脉介入治疗的下一代引导延伸系统。
DOI:
10.1016/j.carrev.2020.12.023
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发表时间:
2021-11
期刊:
影响因子:
--
通讯作者:
中科院分区:
文献类型:
--
作者:
Guide catheter extension is an integral part of percutaneous coronary intervention (PCI). First generation guide catheter extension devices are monorail, blunt ended tubular structures with limitations. The CrossLiner™ is a next generation guide extension “system” intended to allow safe, deep, coronary intubation. The CrossLiner was tested in a head-to-head study with the GuideLiner™ and GuideZilla™ in a porcine coronary model, with stenting. Data were collected from 8 coronary vessels from four animals, to evaluate the ability to deeply intubate the vessel with the guide extension. The CrossLiner crossed distally and through a distal stented segment in 8/8 vessels, while the first-generation devices were stuck proximal to the stent (n=2/8) or at the stent edge (n=4/8), or passed partially into the deployed stent with difficulty (2/8) vessels (p < 0.0002 for deliverability). The average depth of guide extension delivery/ “intubation” was 12.9±3.6 cm for the CrossLiner and 5.6±1.1 cm for the first-generation guide extension (p < 0.001). The CrossLiner is a next generation guide extension system that may offer advantages over first generation devices. Further clinical evaluation will be required to assess the role of this new device in PCI.
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影响因子:
6.2
作者:
Chan, Pak Hei;Alegria-Barrero, Eduardo;Di Mario, Carlo
通讯作者:
Di Mario, Carlo
影响因子:
6.2
作者:
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von Birgelen, Clemens
影响因子:
2.3
作者:
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通讯作者:
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影响因子:
2.3
作者:
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通讯作者:
Fraser, Douglas G.
影响因子:
2.3
作者:
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通讯作者:
Spence, Mark S.