• The MANTA is a new, easy-to-use, collagen plug-based vascular closure device specifically designed for large-bore arteriotomy closure.
• The authors report on their experience comparing the MANTA device with the Perclose ProGlide technique in patients undergoing transcatheter aortic valve replacement.
• They found similar rates of success and vascular complications with both devices, suggesting that MANTA is a suitable option for these patients.
• It remains to be determined whether one device will emerge as the ideal choice for most patients.
• Device cost is a significant barrier to widespread adoption, but price has decreased recently.

中文翻译：

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MANTA 与 Perclose 的大口径船舶封闭：证据继续增加

• MANTA 是一种新型、易于使用、基于胶原蛋白栓塞的血管闭合装置，专为大口径动脉切开术闭合而设计。
• 作者报告了他们在接受经导管主动脉瓣置换术的患者中比较 MANTA 装置与 Perclose ProGlide 技术的经验。
• 他们发现两种设备的成功率和血管并发症相似，表明 MANTA 是这些患者的合适选择。
• 一种设备是否会成为大多数患者的理想选择仍有待确定。
• 设备成本是广泛采用的重大障碍，但最近价格有所下降。