| Preliminary trail of domestic coronary hydroelectric shockwave balloon catheter in managing severe calcified lesions |
| Received:March 31, 2022 Revised:July 08, 2022 Click here to download the full text |
| Citation of this paper:ZHAO Gang,GE Jun-bo.Preliminary trail of domestic coronary hydroelectric shockwave balloon catheter in managing severe calcified lesions[J].Chinese Journal of Clinical Medicine,2022,29(4):580-584 |
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| Author Name | Affiliation | E-mail | | ZHAO Gang | Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai 200032, China
National Clinical Research Center for Interventional Medicine, Shanghai 200032, China | | | GE Jun-bo | Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai 200032, China
National Clinical Research Center for Interventional Medicine, Shanghai 200032, China | jbge@zs-hospital.sh.cn |
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| Abstract:Objective To explore the efficacy and safety of domestic coronary hydroelectric shockwave balloon catheter in managing severe calcified lesions. Methods From December 1, 2021 to December 31, 2021, 3 patients with severe coronary calcification lesions in Zhongshan Hospital, Fudan University were collected. Sonico-CX coronary hydroelectric shockwave balloon catheter was used to pretreat the calcified lesions. The balloon catheter was filled and expanded at 4 atm (1 atm=101.325 kPa) with 10 pulses, and then it was expanded at 8 atm for 10 seconds with 2-4 times were repeated at the same calcified site. Results Domestic coronary hydroelectric shockwave balloon catheter could effectively dilate severe coronary calcification sites, which was helpful for subsequent stent implantation, and no surgical complication was found during the perioperative period. Conclusion The domestic coronary hydroelectric shockwave balloon catheter is simple to operate and it could effectively dilate severe coronary calcification, which can be used as a treatment option for severe coronary calcified lesions. |
| keywords:coronary hydroelectric shockwave balloon coronary calcification percutaneous coronary intervention |
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