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專利授權區

專利授權區
專利名稱(中)	涡漩导管溶血栓系统及其溶血栓方法
專利名稱(英)	VORTEX CATHETER THROMBOLYTIC SYSTEM AND THROMBOLYTIC METHOD THEREOF BACKGROUND
專利家族	PCT：(公開號) 單一專利：(公開號) 大陸：CN114514048A(公開號) 歐盟：(公開號) 美國：20210030432(公開號)
專利權人	國立清華大學 100.00%
發明人	葉秩光,羅尉辰
技術領域	生化醫藥

專利摘要(中)
本申请为一种涡漩导管溶血栓系统，包括：一超音波换能器；以及一发射漩涡声场的探头与一导管，该导管设于该发射漩涡声场的探头，该导管连接于该超音波换能器，该导管具有一第一内通道及一第二内通道，该第一内通道用以输送药物，该第二内通道则用以当作涡漩驱动；以及溶血栓方法，包括：通过如该涡漩导管溶血栓系统，进行超声波执行步骤以产生声涡旋；执行聚焦步骤，将药物输送载体聚焦到声学涡旋的中心；以及执行操纵步骤以将药物递送载体操纵到病变区域。

專利摘要(中)

本申请为一种涡漩导管溶血栓系统，包括：一超音波换能器；以及一发射漩涡声场的探头与一导管，该导管设于该发射漩涡声场的探头，该导管连接于该超音波换能器，该导管具有一第一内通道及一第二内通道，该第一内通道用以输送药物，该第二内通道则用以当作涡漩驱动；以及溶血栓方法，包括：通过如该涡漩导管溶血栓系统，进行超声波执行步骤以产生声涡旋；执行聚焦步骤，将药物输送载体聚焦到声学涡旋的中心；以及执行操纵步骤以将药物递送载体操纵到病变区域。

專利摘要(英)
A vortex catheter thrombolytic system comprises an ultrasonic transducer; and a probe for transmitting a vortex acoustic field as well as a catheter, wherein the catheter is arranged in the probe for transmitting the vortex acoustic field, is connected to the ultrasonic transducer and is provided with a first inner channel and a second inner channel, the first inner channel is used for delivering drugs, and the second inner channel is used for vortex driving. A thrombolytic method comprises: performing an ultrasonic execution step through the vortex catheter thrombolytic system so as to generate an acoustic vortex; executing a focusing step so as to focus a drug delivery carrier to the center of the acoustic vortex; and executing a manipulation step so as to manipulate the drug delivery carrier to a lesion area.

專利摘要(英)

A vortex catheter thrombolytic system comprises an ultrasonic transducer; and a probe for transmitting a vortex acoustic field as well as a catheter, wherein the catheter is arranged in the probe for transmitting the vortex acoustic field, is connected to the ultrasonic transducer and is provided with a first inner channel and a second inner channel, the first inner channel is used for delivering drugs, and the second inner channel is used for vortex driving. A thrombolytic method comprises: performing an ultrasonic execution step through the vortex catheter thrombolytic system so as to generate an acoustic vortex; executing a focusing step so as to focus a drug delivery carrier to the center of the acoustic vortex; and executing a manipulation step so as to manipulate the drug delivery carrier to a lesion area.

聯絡資訊
承辦人姓名	楊美茹
承辦人電話	03-5715131 #62305
承辦人Email	mjyang2@mx.nthu.edu.tw