Schmitz-Rode T, Bohndorf K, Günther R W
Department of Diagnostic Radiology, Klinikum Aachen, University of Technology, Federal Republic of Germany.
Cardiovasc Intervent Radiol. 1993 Jan-Feb;16(1):7-10. doi: 10.1007/BF02603029.
A new basket, developed for percutaneous removal of wall-adherent thrombi, was tested in model thrombosed hemodialysis shunts and clinically in two polytetrafluoroethylene grafts and one Brescia-Cimino shunt after recanalization by aspiration thrombectomy. The residual wall-adherent thrombus was removed by one or two passes with the mesh basket. The occlusion material was firmly captured within the mesh and was removed through an 8F sheath without hardly any material being sheared off from the basket. The device adapts well even to tortuous vessel segments and exerts a gentle brush effect. It may prove to be a valuable adjunct to aspiration thrombectomy or to balloon catheter embolectomy.
一种为经皮清除附着于血管壁的血栓而研发的新型网篮，在血栓形成的血液透析分流模型中进行了测试，并在两例聚四氟乙烯移植物和一例经抽吸血栓切除术再通后的布雷西亚-奇米诺分流术中进行了临床测试。通过用网篮一两次操作即可清除残留的附着于血管壁的血栓。闭塞物质被牢固地捕获在网篮内，并通过8F鞘管取出，几乎没有任何物质从网篮上被剪切下来。该装置即使对于迂曲的血管段也能很好地适应，并产生柔和的刷状效果。它可能被证明是抽吸血栓切除术或球囊导管取栓术的一种有价值的辅助手段。
