ATHERECTOMY

作品数:9被引量:10H指数:2
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Initial clinical outcomes of new directional coronary atherectomy devices——Coronary atherectomy guided by intravascular ultrasound
《South China Journal of Cardiology》2022年第2期153-161,共9页CHEN Yi-yue NISHIO Soji FUJITA Shinya TSUJI Takafumi KYO Eisho 
Objective:Stenting for coronary artery disease is generally accepted as a percutaneous coronary intervention(PCI),but there remain many challenges with this approach.Directional coronary atherectomy(DCA)can reduce pla...
关键词:CORONARY ATHERECTOMY Intravascular ultrasound Safety EFFICACY 
Excimer laser coronary atherectomy for a severe calcified coronary ostium lesion:A case report被引量:2
《World Journal of Clinical Cases》2021年第34期10666-10670,共5页Fang-Jie Hou Xiao-Teng Ma Yu-Jie Zhou Jun Guan 
BACKGROUND Percutaneous coronary intervention can be challenging for ostial coronary artery lesions due to calcium burden and elastic fiber content.Excimer laser coronary atherectomy(ELCA)is a less common treatment fo...
关键词:Excimer laser coronary atherectomy Coronary ostium lesion Coronary calcified lesion Intravascular ultrasound Case report 
Feasibility and safety of excimer laser coronary atherectomy in complex higher-risk/and indicated patients
《China Medical Abstracts(Internal Medicine)》2019年第3期159-160,共2页MA Yuliang 
Objective To explore the feasibility and safety of Excimer laser coronary atherectomy(ELCA)in Complex Higher-Risk/and Indicated Patients(CHIP).Methods ELCA was applied in 32 vessels of 31 patients(26 males,mean age:[6...
关键词:CORONARY PATIENTS OCCLUSION 
Use of rotablation to rescue a “fractured” micro catheter tip: A case report
《World Journal of Cardiology》2019年第7期189-194,共6页Mohammad Alkhalil Conor McQuillan Michael Moore Mark S.Spence Colum Owens 
BACKGROUND High-speed rotational atherectomy (HSRA) is most commonly used to modify calcified coronary artery lesions to facilitate stent deployment and expansion. The use of HSRA as an emergency rescue technique to r...
关键词:Micro-catheter ROTATIONAL ATHERECTOMY CALCIFICATION Case report 
Coronary Flow Reserve Assessment of Orbital Atherectomy: An Observational Pilot Study
《Journal of Biomedical Science and Engineering》2019年第4期269-275,共7页Nabil Dib Brad J. Martinsen Bynthia M. Anose John McB. Hodgson Robert Kohler Georges Nseir Nathalie R. Antonios Richard Shlofmitz Jeffrey W. Chambers 
The aim of this prospective observational pilot study was to observe the impact of orbital atherectomy (OA) on the coronary microcirculation via coronary flow reserve (CFR) measurements. Fifteen subjects who had succe...
关键词:Percutaneous CORONARY Intervention MICROVASCULAR Function ORBITAL ATHERECTOMY CALCIFIED Lesions CORONARY Flow Reserve 
Current Status of Coronary Atherectomy
《Cardiovascular Innovations and Applications》2018年第B07期203-214,共12页Ahmad A.Mahmoud Ahmed N.Mahmoud Akram Y.Elgendy R.David Anderson 
There are several techniques for performing coronary atherosclerotic plaque modification,known as atherectomy.Historically,clinical trials show mostly equivalence between various coronary atherectomy techniques,balloo...
关键词:CORONARY ARTERY disease PERCUTANEOUS CORONARY intervention ATHEROSCLEROTIC PLAQUE 
Application of Excimer Laser Coronary Atherectomy Guided by Optical Coherence Tomography in the Treatment of a Severe Calcified Coronary Lesion被引量:2
《Chinese Medical Journal》2018年第8期1001-1002,共2页Fang-Jie Hou Yu-Jie Zhou Wei Liu Yong-He Guo Shi-Wei Yang Bright Eric Ohene Zheng-Zhong Wang Jun Guan 
To the Editor: A 73-year-old female was referred to our hospital for evaluation of unstable angina pectoris. She had a greater than 10-year history of hypertension. Coronary angiography (CAG) was performed in anoth...
Use of rotational atherectomy for reducing significant dissection in treating de novo femoropopliteal steno-occlusive disease after balloon angioplasty被引量:4
《Journal of Geriatric Cardiology》2018年第4期254-260,共7页Tae-Hoon Kim Manny Katsetos Khagendra Dahal Michael Azrin Juyong Lee 
Background Development of arterial dissection is thought to be an important key factor for bailout stenting in femoropopliteal disease. We aimed to evaluate the difference in dissection rate and outcomes between the t...
关键词:Arterial dissection ATHERECTOMY Femoropopliteal disease Peripheral arterial disease 
Experimental and numerical investigation of orbital atherectomy: absence of cavitation被引量:2
《Journal of Biomedical Science and Engineering》2010年第11期1108-1116,共9页Reza Ramazani-Rend Srikar Chelikani Ephraim M. Sparrow John P. Abraham 
A definitive, quantitative investigation has been performed to determine whether orbital atherectomy gives rise to cavitation. The investigation encompassed a synergistic interaction between in vitro experimentation a...
关键词:ORBITAL ATHERECTOMY CAVITATION ARTERIAL Disease Numerical Simulation 
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