器械相关性肺栓塞 ,随着临床介入医学的发展 ,特别是随着心脏起搏器植入、中心静脉导管和肺动脉漂浮导管的应用、射频消融术后深静脉鞘管留置、下腔静脉滤器植入等介入手段的广泛应用 ,与器械相关的肺栓塞 ,包括器械碎片及与器械有关的血栓形成之后血栓脱落阻塞肺动脉及其分支 Instrument-related pulmonary embolism, with the development of clinical interventional medicine, especially with the pacemaker implantation, central venous catheter and pulmonary catheter floating catheterization, deep venous catheterization after radiofrequency ablation, inferior vena cava filter implant Into a wide range of interventional instruments such as interventional devices, pulmonary embolism associated with the device, including equipment debris and device-related thrombosis after thrombus shedding blocked the pulmonary artery and its branches