stent Clinical Trials
A listing of stent medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 243 clinical trials
Complex Abdominal Aortic Aneurysm Repair With Fenestrated Stent Grafts
The purpose of this study is to evaluate clinical outcomes and quality of life measures in treated by endovascular aortic repair of juxtarenal, suprarenal, and type IV thoracoabdominal aortic aneurysms using custom-made Cook Zenith® Fenestrated AAA Endovascular Graft.
Innoventric Trillium™ Stent Graft Early Feasibility Study (EFS)
Early Feasibility Study to evaluate the safety and performance of the Innoventric Trillium™ Stent Graft in the treatment of severe or greater tricuspid regurgitation (TR).
Late-lumen Changes After Drug-Coated Balloon Angioplasty Versus Drug-Eluting Stents in De Novo Coronary Lesions
This study aims to compare late-lumen loss (LLL) between DCB and DES to treat de novo coronary artery stenosis by intravascular ultrasound (IVUS).
Clinical Study of PTFE Covered Stent for Treating Portal Hypertension
To validate the safety and efficacy of TIPS (Transjugular Intrahepatic Portosystemic Shunt) using PTFE covered stent in the treatment of portal hypertension.
Study on the Aortic Arch Single Branch Stent Graft System
The objective of the study is to evaluate the Safety and Efficacy of Aortic Arch Single Branch Covered Stent System for Aortic Dissection Involving the Aortic Arch
Risk Factors for Poor Tolerance of Ureteral Double-J Stent
The placement of a Ureteral Double-J Stent as an emergency treatment or preparation for endoscopy after Colic nephritis is very frequent. It is often poorly supported, most often by young patients. A rich symptomatology is related to the probe responsible for a limitation of activities that can have a strong …
Influence of Vessel Wall Calcification on Early Stent Strut Healing
To assess the influence of superficial calcium on the early endothelialization (1 month) of the struts of the Xience Skypoint stent (comparing struts with underlying superficial calcium to struts without underlying calcification)
Anti-Migration System for Anti-reflux Oeso-gastric Stent (ANTIMIG)
The aim of this prospective, controlled, randomized, multicentre, single-blind study is to compare the rate of intragastric migration of 2 types of esophageal stents with and without an anti-migration device placed for locally advanced or metastatic malignant stenosis of the gastroesophageal junction.
Intracoronary Optical Coherence Tomography Guidance Vs. Angiography Only Guidance for Treatment of Coronary In-stent Restenosis
Although advances in drug-eluting stents (DES) have substantially reduced the risk of coronary in-stent restenosis (ISR) and the need for target lesion revascularisation (TLR), ISR persists. There are several treatment options for ISR (conventional balloon angioplasty, cutting or scoring balloons, drug-coated balloons, repeat DES implantation or bypass surgery). Coronary imaging …
Smart Flex Stent System for the Treatment Long Femoropopliteal Artery Lesions
This study aims to evaluate the effectiveness and safety of the Smart flex stent system in treating long femoropopliteal native lesions.
