超聲波搭配微氣泡輔助的氣球導管系統及其血管擴張方法

專利類型

發明

專利國別 (專利申請國家)

中華民國

專利申請案號

110131308

專利證號

I 810633

專利獲證名稱

超聲波搭配微氣泡輔助的氣球導管系統及其血管擴張方法

專利所屬機關 (申請機關)

國立清華大學

獲證日期

2023/08/01

技術說明

A balloon catheter system assisted by ultrasound and microbubbles and a method for vasodilation are provided. The system includes: a controller; a sensor catheter; a highly focused ultrasound probe, and the highly focused ultrasound probe and the sensor catheter is connected to the controller; and a balloon catheter. The method of vasodilation includes: providing a sensor catheter into a blood vessel, and controlling a highly focused ultrasound probe to focus at a hardened portion of the blood vessel; removing the sensor catheter from the blood vessel and inserting a balloon catheter into the blood vessel; infusing microbubbles into the balloon catheter and controlling the highly focused ultrasound probe to start working to destroy a calcification point of the hardened portion of the blood vessel, and smoothly inflating the balloon catheter at the hardened portion of the blood vessel.

備註

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03-5715131-62219

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