Kuo William T, Bostaph Andrew S, Loh Christopher T, Frisoli Joan K, Kee Stephen T
Division of Vascular and Interventional Radiology, Department of Radiology, Stanford University Medical Center, 300 Pasteur Drive, H-3651, Stanford, California 94305-5642, USA.
J Vasc Interv Radiol. 2006 Nov;17(11 Pt 1):1845-9. doi: 10.1097/01.RVI.0000241946.40524.85.
The Günther Tulip inferior vena cava (IVC) filter is designed for transjugular retrieval with use of a sheath and snare device. This report describes a technique for removal of difficult-to-retrieve Günther Tulip IVC filters when the standard method fails. In a series of four patients, each with an IVC filter refractory to capture by snare alone, the use of a snare-over-guide wire loop technique succeeded in retrieving the filter in all cases.
冈瑟郁金香下腔静脉(IVC)滤器设计用于通过鞘管和圈套器经颈静脉取出。本报告描述了一种在标准方法失败时取出难以取出的冈瑟郁金香IVC滤器的技术。在一系列4例患者中,每例患者的IVC滤器单独使用圈套器均难以捕获,而使用圈套器套在导丝环上的技术在所有病例中均成功取出了滤器。