Clinical trials: Stents
Ischemia, Peripheral Arterial Disease (PTA
The ABSORB Bioresorbable Scaffold Below the Knee (BTK) Study
ABSORB BTK Study: A prospective, multicenter, controlled clinical evaluation of the use of a bioresorbable drug eluting stent in the arterial vasculature below the knee
- Conditions
- Ischemia, Peripheral Arterial Disease (PTA, Arterial Occlusive Diseases
- Trial name
- NCT02793349
- Testing
- Absorb Bioresorbable Vascular Scaffold
- Where
- 4 sites in Australia, Netherlands and 1 more
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- The University of New South Wales
Acute Aortic Dissection
Triple-branch Stent Graft Placement for the Treatment of Acute DeBakey I Aortic Dissection
The purpose of this study is to evaluate triple-branched stent placement in the treatment of acute DeBakey I aortic dissection . The investigators design a prospective, single-center, open-label, non-controlled clinical trial.
- Trial name
- TBSGPT (NCT02732340)
- Testing
- triple-branched stent graft
- Where
- China
- Volunteers
- 196 people, healthy volunteers welcome
- Sponsor
- Fujian Medical University
Coronary Artery Disease
PrOgnostic Implications of PRe-stent Pullback Pressure GradIent and Post-stent Quantitative Flow Ratio in Patients UnderGoing Percutaneous Coronary INtervention
The purpose of this study is to investigate the prognostic implication of pre-percutaneous coronary intervention (PCI) focal or diffuse disease patterns combined with post-PCI quantitative flow ratio (QFR).
- Trial name
- CHART-ORIGIN (NCT05104580)
- Testing
- Quantitative Flow Ratio derived PPG
- Volunteers
- 1,395 people, healthy volunteers welcome
- Sponsor
- Shanghai Zhongshan Hospital
Coronary Artery Disease, Drug Eluting Stent
CREATE Trial, Prospective, Observational Study
Observation of the safety and effectiveness of Cre8 stent, Cre8 evo stent in patients with ischemic heart disease with long coronary lesions
- Trial name
- NCT05658250
- Testing
- CRE8 polymer-free Amphilimus-eluting stent, Cre8 evo stent
- Where
- South Korea
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Aortic Aneurysm
Validation of a Software and the Follow-up of Anteropoterior Migration of Stent
The treatment of aortic aneurysms is today based on different indicators (diameters, lengths, angles, volumes of the arteries) measured on CT scan images. Several indicators are time consuming and complicatated to measure.
- Trial name
- ASMOT (NCT05287828)
- Testing
- Surgeons CT scan analysis, PRAEVAorta CT scan analysis
- Where
- France
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Nurea
Carotid Stenosis
Carotid Endarterectomy Versus Carotid Artery Stenting? A Prospective Comparison of Neuropsychological Outcome in Patients With Carotid Stenosis.
In this prospective study, patients with carotid stenosis will be randomly assigned to one of the two surgical procedures (carotid endarterectomy (CEA) and carotid stenting (CAS)).
- Trial name
- NCT01337128
- Testing
- Carotid endarterectomy (CEA), Carotid stenting (CAS), Neurocognitive functions
- Where
- Belgium
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Ghent
Thoracic Aortic Aneurysms
VALOR: The Talent Thoracic Stent Graft System Clinical Study
A Descending Thoracic Aneurysm is a bulge in the aorta. The aorta is a large blood vessel that carries blood away from your heart to organs in the rest of your body. Your aneurysm is caused by a weakening in the artery wall.
- Trial name
- VALOR (NCT00604799)
- Testing
- Talent Thoracic Stent Graft
- Where
- United States
- Volunteers
- 379 people, healthy volunteers welcome
- Sponsor
- Medtronic Cardiovascular
Coronary Artery Disease
REVEAL Study: Vessel Healing After Angioplasty
To address early vessel healing and thrombus formation after deployment of three distinct groups of stents
- Trial name
- REVEAL (NCT00799344)
- Testing
- Catania Stent
- Where
- Italy
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- CeloNova BioSciences, Inc.
Aortic Aneurysm, Abdominal, Renal Insufficiency
Renal Function After Stentgraft Treatment Of Abdominal Aortic Aneurysm
This randomized controlled trial aim to determine the impact on renal function after treatment for infrarenal abdominal aortic aneurysm (AAA) with stentgrafts either with active supra- or infrarenal fixation.
- Conditions
- Aortic Aneurysm, Abdominal, Renal Insufficiency, Stent-Graft Thrombosis
- Trial name
- RENOFIX (NCT04754659)
- Testing
- Stentgraft
- Where
- Sweden
- Volunteers
- 252 people, healthy volunteers welcome
- Sponsor
- Vastra Gotaland Region
Minimally Displaced Mandibular Angle Fracture
Fracture Gap After Herbert Screw Insertion by 3d Stents Vs Titanium Plate(Minimally Displaced Mandibular Angle Fracture)
interfragmentary gap measurement using Herbert cannulated headless screw using a 3D surgical customized template versus titanuim plate
- Trial name
- NCT03692260
- Testing
- 3D stent in Herbert screw insertion vs titanium plate
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Nasolacrimal Duct Obstruction
A Comparison of Endonasal Dacryocystorhinostomy With and Without Silicone Tubes
Aim of study is to investigate whether the use of silicone tubes in endonasal DCR surgery increases the success rate and / or complication rate compared to surgery without tubes.
- Trial name
- NCT00784992
- Testing
- Endonasal dacryocystorhinostomy
- Where
- 2 sites in Canada
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Lack of Keratinized Gingiva
The Clinical Impact of L-PRF, H-PRF or the Use of Surgical Stent on Palatal Donor Site Healing.
A Randomized, Three Parallel Arms Clinical Trial to evaluate s the clinical impact of L-PRF vs H-PRF vs Palatal stent on the healing of the donor palatal site.
- Trial name
- NCT04758702
- Testing
- L-PRF (Leucocyte- platelet rich fibrin), H-PRF (Horizontal -platelet rich fibrin), Surgical stent
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Abdo Y Ismail
Ureteral Stent Occlusion, Exposure Laser
Recovery Following Desflurane Versus Sevoflurane for Outpatient Urologic Surgery in Elderly Females
Numerous studies demonstrate that patients have improved immediate recovery characteristics following desflurane anesthesia compared to other volatile agents, including sevoflurane.
- Conditions
- Ureteral Stent Occlusion, Exposure Laser, Ureterostomy; Functional Disturbance, Vaginal Diseases
- Trial name
- NCT01310582
- Testing
- Desflurane, Sevoflurane
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Hahnemann University Hospital
Colon Ischemia, Aortic Aneurysm
Prevention of Colon Ischemia During Aortic Aneurysm (AAA) Repair
Patients undergoing surgery on their Aorta can get ischemia, a lack of blood flow, to their intestines and colon. This is very serious, as 2 out of 3 patients who have this problem die before leaving the hospital.
- Trial name
- NCT00671203
- Testing
- Reestablish colon blood flow
- Where
- 2 sites in United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Spectros Corporation
Coronary Artery Disease, Coronary Artery Stenosis Stent
Deep Learning CAD Screening on Chest CT
Coronary artery disease (CAD) is one of the leading causes of death worldwide. Many people have early atherosclerosis without symptoms, and some may develop significant coronary stenosis before any warning signs appear.
- Trial name
- CAD-AI (NCT07181512)
- Testing
- Deep Learning Analysis of Non-contrast Chest CT
- Where
- 2 sites in China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Yifan Guo
Coronary Artery Disease, Peripheral Arterial Disease
VasoStat vs. TR Band for Radial Hemostasis
VasoStat vs. TR Band compression for Radial Artery Hemostasis Following Transradial Catheterization Without Prior Radial Artery Access
- Trial name
- NCT04163471
- Testing
- Radial artery mechanical compression for hemostasis
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Forge Medical
Cleft Lip, Cleft Lip and Palate
Effect of Different Nasal Stent Designs With Nasoalveolar Molding Appliance
This study is designed to compare 2 different designs of nasal stents in conjunction with nasoalveolar molding appliance regarding the changes in nose and lip esthetics in infants with cleft lip and palate.
- Trial name
- NCT06411444
- Testing
- Grape Design Nasal Stent
- Where
- Egypt
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Cairo University
Carotid Stenosis
Safety and Effectiveness of Ticagrelor in Patients Undergoing Carotid Stenting
patients undergoing carotid stenting take dual anti platelet therapy to prevent thrombotic complications usually used drugs are aspirin plus clopidogrel but there are patients not respond so ticagrelor may be an effective and…
- Trial name
- NCT04091074
- Testing
- Ticagrelor, Clopidogrel, Carotid stenting
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Assiut University
Idiopathic Intracranial Hypertension (IIH)
Dural Venous Sinus Stent in Idiopathic Intracranial Hypertension
This study aims to identify clinical determinants and factors that predict outcome including primary outcome and secondary outcome depending on factors in individual patients with Idiopathic intracranial hypertension treated by…
- Trial name
- NCT06833424
- Testing
- Dural venous sinus stenting
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Assiut University
Glaucoma, Open-Angle
Clinical Outcomes in Cataract Surgery With OMNI Canaloplasty vs Cataract Surgery With OMNI Canaloplasty and Hydrus Stent
The goal of this clinical trial is to look at the difference in pressure lowering effects in patients having two different combinations of minimally invasive glaucoma surgery (MIGS) at the time of their cataract surgery.
- Trial name
- NCT05949242
- Testing
- OMNI canaloplasty, Hydrus microstent
- Where
- 4 sites in United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Ridge Eye Care