Atherectomy Clinical Trials

Summary: Clinical research with medical devices indicated in accordance with the CE marking, led by researchers, multicenter, open, prospective, randomized and controlled. Patients are randomized to treatment with a conventional balloon and then a coronary stent or to initial plaque modification with Orbital Atherectomy (OA) and then a coronary stent. To evaluate the efficacy and safety of OA in the adequa...

Summary: Some patients with coronary artery disease have severely calcified vessels. In these cases, placing a stent - a small tube that helps keep the artery open - can be very difficult. Calcium build-up in the artery wall may prevent the stent from expanding properly, increasing the risk of complications or failure of the treatment. To prepare these vessels before stenting, doctors use special technique...

Summary: The goal of this clinical trial is to test the Thor system in adult (≥ 18 year old) patients with de novo (new, never treated) calcified lesions in infrainguinal (leg) arteries (peripheral artery disease or PAD). The main question\[s\] it aims to answer are: * Is the Thor system safe in treating these lesions * Does the Thor system work to treat these lesions Participants will: * Receive treatment...

Summary: This study will test whether using ultrasound imaging within blood vessels during minimally invasive treatment of leg arteries in patients with peripheral artery disease leads to better clinical outcomes.

Summary: The goal of this clinical trial is to learn if the short and long term effect of drug coated balloon (DCB) is non-inferior to drug eluting stent (DES) in patients with severe coronary calcification after optimal calcium modification assessed by quantitative flow ratio (QFR). The main questions it aims to answer are: 1. Researchers will compare to see if DCB is non-inferior to DES when evaluated by...

Summary: The objective of this study is to establish reasonable assurance of safety and effectiveness of the Golazo® Peripheral Atherectomy System when used as indicated in 159 subjects with symptomatic infrainguinal peripheral arterial disease (PAD) in up to 20 investigational sites in the U.S.

Summary: The Canadian CABG or PCI in Patients With Ischemic Cardiomyopathy (STICH3C) trial is a prospective, unblinded, international multi-center randomized trial of 754 subjects enrolled in approximately 45 centers comparing revascularization by percutaneous coronary intervention (PCI) vs. coronary artery bypass grafting (CABG) in patients with multivessel/left main (LM) coronary artery disease (CAD) and...

Summary: The goal of this clinical trial is to learn if the Auryon Atherectomy System with balloon angioplasty safe and effective in treating lower limb blockages. The main question it aims to answer is: Is treatment with Auryon Atherectomy System more effective than angioplasty alone in preventing death, amputation, revascularization and improving patency? Researchers will compare the Auryon Atherectomy S...

Summary: Percutaneous coronary intervention (PCI) for in-stent restenosis (ISR) accounts for 5-10% of PCI. ISR may be linked to mechanical complications mainly under-expansion (UE), neointimal hyperplasia and/or neoatherosclerosis. International guidelines recommends non-compliant and very-high-pressure balloons, which lead to sub-optimal angiographic and clinical results. Recently, observational studies h...

Summary: This study evaluates the effectiveness and safety rotational atherectomy in routine clinical practice.

Summary: Coronary artery disease remains a leading cause of global mortality. Although percutaneous coronary intervention (PCI) improves patient outcomes, the long-term risk of major adverse cardiovascular events (MACE) driven by the progression of non-target lesions (NTLs) remains substantial and continues to increase, while current risk stratification tools remain inadequate for predicting NTL progressio...

Summary: The XTRACT Registry is a prospective, single arm multicenter study on the use of on the Rotarex(TM) Rotational Excisional Atherectomy System.