目的为提高血管闭合性能、手术效果和临床结局,市场上研发了许多新式的血管闭合系统。在微创手术中,爆破压、横向热扩散、闭合率和故障率是选择器备并获得最理想手术效果的重要考虑参数。本文详细介绍多种新式止血设备的物理学原理和基本运行机制,并回顾相关文献评价各个设备的优缺点。 Objective To improve the vascular closure, surgical outcomes and clinical outcomes, many new vascular closure systems have been developed on the market. In minimally invasive surgery, burst pressure, lateral thermal diffusion, closure rate, and failure rate are important considerations in selecting devices and obtaining optimal surgical results. This article describes in detail a variety of new hemostatic equipment, the physical principles and basic operating mechanism, and review the literature review of the advantages and disadvantages of each device.