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 241 clinical trials
The Application of Gastric Bypass Stents in Patients with Weight Regain After Laparoscopic Sleeve Gastrectomy：a Feasibility Study
This study is based on the National Center for Integrated Traditional Chinese and Western Medicine, utilizing the centralized advantages of our department and integrating multiple disciplines (general surgery, endocrinology, nutrition, sports, and traditional Chinese medicine). It focuses on the effectiveness of gastric bypass stents in treating patients with postoperative obesity …
Development of a New Canadian Endourology Group Stent Symptom Score
Placement of a ureteral stent is a common urological intervention. For decades there was no valid measures available to assess quality of life issues in patients with ureteral stents, which has hampered the understanding of such symptoms and their true impact. In order to improve the outcomes associated with the …
µQFR for Branch Stenosis After Single Stent in Bifurcation Lesions
Murray-law based single-view quantitative flow ratio (µQFR) has been recommended for guiding percutaneous coronary intervention (PCI) in selective patients. However, it's reliability has not been validated in bifurcation lesions which present complex anatomy and flluid conditions before and after PCI. The goal of this study is to investigate the diagnostic …
Efficacy and Safety of Zotarolimus-eluting Stent Overexpansion With OCT
Investigators aimed to evaluate efficacy and safety of expansion capacity of zotarolimus-eluting Stent assessed by optical coherence tomography (OCT) in vivo study.
Prospective, Non-Randomised Clinical Trial to Investigate the BeGraft Aortic Stent Graft System and the BeGraft Peripheral Stent Graft System Treating Aortic-iliac Occlusive Disease
This is a prospective, multi-center, investigational study to evaluate safety and performance of the BeGraft Aortic balloon expandable covered Stent Graft System and the BeGraft Peripheral balloon expandable covered stent Graft System (Bentley InnoMed GmbH, Hechingen, Germany) implanted as covered stents in CERAB procedures (Covered Endovascular Reconstruction of Aortic Bifurcation) …
Anterior Segment Optical Coherence Tomography Microstent Positioning
The goal of this observational study is to learn about the long-term results of glaucoma stent surgery in men and women 18 or older who have had cataract and microstent surgery in the past 2 years at the Moran Eye Center. The main questions the study aims to answer are: …
ENDOBARC-S Study: "Endovascular Branched Stent-grafts for Aortic ARCh Pathologies in Spain"
The ENDOBARC-S post-market clinical follow-up study is undertaken to evaluate the prevention of death related to aortic arch pathologies when treated by branch stent graft systems (Nexus stent-graft system®, Relay Branch® or Zenith arch branch graft®), with proximal landing at zone 0. The secondary objective is to evaluate the safety …
Ureteric Identification Using Indocyanine Green Dye Versus Conventional Ureteric Stenting to Reduce Post-operative Pain and Surgical Morbidity During Endometriosis Surgery
Endometriosis is a common (around 1 in 10 women), non-cancerous condition where tissue similar to the womb lining is found growing elsewhere, most commonly inside the pelvis. Symptoms vary but can include intense pelvic pain and infertility. Endometriosis that is very deep and painful may need surgery, which risks damage …
Evaluation of the Castor Single Branch Stent Graft in Treatment of Acute Aortic Syndrome
The objective of this study to evaluate the safety and effectiveness of the Castor single branch stent graft for endovascular repair of acute aortic syndrome patients without an inadequate proximal landing zone (<15mm)
Ultrathin Strut Sirolimus-eluting Stent With Bioabsorbable Polymer in Patients Receiving Chronic Oral Anticoagulation
Patients receiving chronic oral anticoagulation with indication for percutaneous coronary revascularization with stent implantation, and needing for antiplatelet therapy, are at high risk of bleeding. The new generation of ultrathin strut sirolimus-eluting stent with bioabsorbable polymer allow for shorter antiplatelets regimens and could be a good option for this high-bleeding …
