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    • 36. 发明申请
    • ELECTRICAL STIMULATION AND THROMBOLYTIC THERAPY
    • 电刺激和血栓治疗
    • WO2003089054A2
    • 2003-10-30
    • PCT/US2003/011677
    • 2003-04-16
    • MEDTRONIC, INC.
    • SOYKAN, OrhanDENO, Curtis, D.TRESCONY, Paul, V.DONOVAN, Maura, G.WILLIAMS, Terrell, M.ROBINSON, Timothy, H.
    • A61N1/32
    • A61N1/326
    • This invention is an electrical stimulation apparatus for delivering an electrical field or electrical current over a predetermined period of time to a vascular tissue (150) in order to stimulate a cell initiated thrombolytic peptide response in cells within the vascular tissue. The electrical stimulation apparatus includes an electrical field or electrical current generating unit including a power support , a control mechanism interconnected with the power supply , and a plurality of electrodes designed to generate an electrical field or electrical current proximal to, or within to the vascular tissue. The amplitude of the electrical field or electrical current delivered to or generated proximal to, or within the vascular tissue, and the duration of the period of delivery are sufficient to stimulate production of thrombolytic peptides in the vascular tissue. The control mechanism preferably includes a computer processing unit in electronic communication with the power supply, the computer being programmed to cause the electrical stimulation apparatus to deliver a predetermined amount of electricalcurrent or voltage over a predetermined period of delivery to the plurality of electrodes such that the plurality of electrodes are in contact or proximity with the vascular tissue.
    • 本发明是一种电刺激装置,用于将预定时间段的电场或电流传送到血管组织(150),以便刺激血管组织内的细胞中的细胞引发的溶血栓肽反应。 电刺激装置包括电场或电流产生单元,其包括功率支撑,与电源互连的控制机构,以及被设计成产生靠近或在血管组织内的电场或电流的多个电极 。 输送到血管组织或血管组织近端或内部的电场或电流的幅度以及输送期间的持续时间足以刺激血管组织中血栓溶解肽的产生。 控制机构优选地包括与电源电子通信的计算机处理单元,所述计算机被编程为使得电刺激装置在预定的输送周期内将预定量的电流或电压传送到多个电极,使得 多个电极与血管组织接触或接近。