一种新的血栓旋切器-Straub Rotarex System及其临床应用介绍

目的 介绍一种新的血栓旋切器——Straub rotarex System及其初步临床应用。方法 应用瑞士应用生产的Straub Rotarex System治疗下肢动脉血检患者4例，发病时间为75d-10个月。2例为动脉硬化引起，1例为栓子脱落，1例为糖尿病引起，动脉闭塞长度为3.8-56cm。结果 血检被清除，血管再通，出血量少，3例次发生远端检塞，均经介入治疗好转，结论 Strub Rotares旋切系统是一种安全有效的血检旋切器。

The clinical application of a new mechanical thrombectomy instrument-Straub Rotarex System

Objective A new mechanical thrombectomy instrument with preliminary clinical application were introduced. Methods Four cases (3 men and one woman; 61-71 years of age, mean age 66) consisting six legs with subacute or chronic occlusion of the femoropopliteal arteries having a course of 75 days to 10 months, were included in this study. All patients were treated with Straub Rotarex System (Straub Rotarex, patent pending. Straub medical, Wangs, Switzerland). Among them 2 cases were caused by atherosclerosis, 1 by emboli and 1 by diabetes mellitus. The lengths of the occluded segments were 3.8-56 cm. Results The thrombi were removed, and the arteries were undergone recanalization. The blood loss was low, amounting to 5-180 ml. Distal emboli formation in 3 legs were treated successfully by thrombsuction or thrombolysis. Conclusion Straub Rotarex System is a new safe and effective mechanical thrombectomy instrument.