Clinical trials: Dental Occlusion
Branch Retinal Vein Occlusion
601 Versus Ranibizumab in Patients With Branch Retinal Vein Occlusion (BRVO)
To evaluate the safety and efficacy of intravitreal recombinant humanized anti-VEGF monoclonal antibody in patients with visual impairment due to macular edema secondary to BRVO
- Trial name
- NCT04667897
- Testing
- 601 1.25mg, Ranibizuman 0.5 mg
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Sunshine Guojian Pharmaceutical (Shanghai) Co., Ltd.
Atrial Fibrillation, AFib
Stroke Feasibility Study
This is a feasibility study to assess the safety and efficacy of the AtriCure AtriClip when placed via Minimally Invasive Surgical Deployment to the Left Atrial Appendage.
- Trial name
- NCT01997905
- Testing
- AtriClip LAA Exclusion Device
- Where
- 7 sites in United States
- Volunteers
- 13 people
- Sponsor
- AtriCure, Inc.
Acute Ischemic Stroke
Second Enhanced Control of Hypertension and Thrombectomy Stroke Study (ENCHANTED2)
ENCHANTED2 is an international, multicenter, prospective, randomised, open, blinded end-point assessed (PROBE) trial, to assess different approaches to manage blood pressure (BP) in acute ischemic stroke (AIS) patients who have…
- Trial name
- ENCHANTED2 (NCT04140110)
- Testing
- Intensive BP lowering
- Where
- China
- Volunteers
- 816 people
- Sponsor
- The George Institute for Global Health, China
Posture
Postural Perturbations Tracing to the Stomatognathic System
A connection of the stomatognathic system [an anatomical system comprising the teeth, jaws, and associated soft tissues] to postural control has been suggested in the literature.
- Trial name
- NCT06974591
- Testing
- Dental splints, Dentures
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Boston University
Acute Ischemic Stroke Due to Medium-vessel-occlusion
IAT-MeVO Trial Domain Within the ACT-GLOBAL Adaptive Platform Trial
IAT-MeVO is an international, multicenter, prospective, randomised, open-label, blinded end-point assessed (PROBE) trial, to evaluate the efficacy and safety of endovascular therapy (EVT) [intra-arterial thrombolysis (IAT)-based]…
- Trial name
- IAT-MeVO (NCT07336927)
- Testing
- Endovascular Treatment
- Where
- China
- Volunteers
- 614 people
- Sponsor
- Bo Wu
Mesenteric Artery Ischemia, Thromboembolism
Endovascular thromBectomy of Acute Mesentery Vessels Occlusion Hybrid With Emergent Laparoscopic Surgery
Acute mesenteric artery thromboembolism(AMT) is one of the important causes of acute abdomen and intestinal necrosis. If the intestinal blood supply is not restore in time, the prognosis of the disease is often poor and even…
- Trial name
- BOWEL (NCT04686981)
- Where
- China
- Volunteers
- 42 people
- Sponsor
- Beijing Tsinghua Chang Gung Hospital
Central Retinal Vein Occlusion, Proliferative Diabetic Retinopathy
Impact of Intravitreal Aflibercept Injections on Capillary Non-Perfusion
The purpose of this study is to look at how effective, safe, and well tolerated Intravitreal Aflibercept Injection is in subjects with Central Retinal Vein Occlusion (CRVO) or Proliferative Diabetic Retinopathy (PDR).
- Trial name
- ANDROID (NCT01724554)
- Testing
- Intravitreal Aflibercept Injection
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Ophthalmic Consultants of Boston
Hypovolemia, Hypotension
Dynamic Parameters in Evaluation of Fluid Responsiveness
Intravenous infusion of fluids in patients after surgery is a very important part of treatment. However, administering too much or too little fluid can lengthen the stay in the intensive care unit or even harm the patient.
- Conditions
- Hypovolemia, Hypotension, Surgery
- Trial name
- NCT04283851
- Testing
- testing functional haemodynamic parameters for preload assessment
- Where
- Czechia
- Volunteers
- 50 people
- Sponsor
- Charles University, Czech Republic
Dental Caries in Children, Pit and Fissure Sealant
Progression of Active Microcavitated Carious Lesions on Primary Molar Occlusal Surfaces
Objective: To verify the progression of active microcavitated carious lesions on occlusal surfaces of primary molars after the orientation of the brushing technique associated with fluoride dentifrice compared to resin sealant…
- Conditions
- Dental Caries in Children, Pit and Fissure Sealant, Toothbrushing
- Trial name
- NCT04127357
- Testing
- 1450 ppm fluoride toothpaste brushing x Resin sealing (FluroShield, Dentsply, Brazil).
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Faculty Sao Leopoldo Mandic Campinas
Central Venous Catheter Thrombosis
Dialysis Catheter Placement in Patients With Thoracic Central Venous Occlusion
A unique inside-out-access technique with a new CE certified device (Surfacer (R) Bluegrass Vascular, San Antonio, Tx, USA) enables repetitive and confident right-sided placement of central venous catheters in hemodialysis…
- Trial name
- NCT03766828
- Testing
- inside-out-access technique with inside-out access device (Surfacer (R)), access technique including Sharp recanalization
- Where
- Austria
- Volunteers
- 36 people
- Sponsor
- Medical University of Vienna
Cross Bite, Malocclusion
Impact of Anterior Cross Bite Treatment on Children's Speech Performance
The goal of this prospective, single-arm clinical trial is to evaluate the speech performance of children with anterior dental crossbite before and after correction.
- Conditions
- Cross Bite, Malocclusion, Speech, Quality of Life
- Trial name
- NCT06168695
- Testing
- removable anterior expansion screw, Speech and language evaluation, Oral Health Related Quality of Life (OHRQoL) Assessment
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Tanta University
Suspected CSF Shunt Obstruction
ShuntCheck-Micro-Pumper Pediatric Clinical Outcomes Study
Primary objective is to demonstrate that data collected from ShuntCheck-Micro-Pumper (SCMP) testing results can be used in conjunction with imaging to diagnose shunt patency or obstruction in pediatric/adolescent subjects…
- Trial name
- NCT01881711
- Testing
- ShuntCheck-Micro-Pumper (SCMP), Imaging
- Where
- 11 sites in United States
- Volunteers
- 400 people
- Sponsor
- NeuroDx Development
Ischemic Central Retinal Vein Occlusion
Rubeosis Anti-VEGF (RAVE) Trial for Ischemic Central Retinal Vein Occlusion
The RAVE (Rubeosis Anit-VEgf) trial, utilizes monthly intravitreal Ranibizumab (Lucentis) injections for 9 months to see if total VEGF blockade will prevent neovascular glaucoma and eliminate the need for panretinal…
- Trial name
- NCT00406471
- Testing
- Ranibizumab (Lucentis)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Greater Houston Retina Research
Ventricular Tachycardia, Ischemic Cardiomyopathy
Impact of PREVENTIVE Substrate Ablation of Coronary Chronic Total Occlusion on Implantable cardioVerTer-Defibrillator Interventions
The aim of this study is to assess whether preventive substrate ablation of chronic total occlusion infarct-related artery (CTO-IRA) area in heart failure (HF) patients correlates with lower appropriate implantable cardiac…
- Trial name
- PREVENTIVE VT (NCT03421834)
- Testing
- Catheter ablation of ventricular tachycardia, Optimal medical treatment
- Where
- 5 sites in Croatia, Slovenia
- Volunteers
- 60 people
- Sponsor
- University Medical Centre Ljubljana
Carotid Artery Occlusion, Middle Cerebral Artery Occlusion
The Carotid and Middle Cerebral Artery Occlusion Surgery Study
The recently published Carotid Occlusion Surgery Study (COSS) failed to show a benefit of extracranial-intracranial (EC-IC) bypass surgery over medical therapy in patients with symptomatic hemodynamically significant carotid…
- Conditions
- Carotid Artery Occlusion, Middle Cerebral Artery Occlusion, Stroke
- Trial name
- CMOSS (NCT01758614)
- Testing
- bypass surgery, Aspirin, Clopidogrel
- Where
- China
- Volunteers
- 330 people
- Sponsor
- Xuanwu Hospital, Beijing
Atherosclerosis, Ischemia Limb
Efficacy and Safety Comparison of the Open Surgical and Endovascular Methods for the Treatment of Long Atherosclerotic Lesions of the Femoral-popliteal Segment Above the Knee, TASC II, Type D.
Endovascular revascularization and open bypass grafting above the knee show comparable results in primary 2-year patency (about 65%) in medium-length lesions - TASC II, C (Pereira et al, 2006).
- Conditions
- Atherosclerosis, Ischemia Limb, Superficial Femoral Artery Occlusion, Popliteal Artery Occlusion
- Trial name
- NCT04588571
- Testing
- Endovascular recanalization with angioplasty and stenting with the biomimetic interwoven nitinol stent, Femoropopliteal proximal bypass
- Where
- Russia
- Volunteers
- 110 people
- Sponsor
- Meshalkin Research Institute of Pathology of Circulation
Diabetic Macular Edema, Retina Vein Occlusion
A Depot Formulation of Sunitinib Malate (GB-102) in Subjects With Diabetic Macular Edema and Retinal Vein Occlusion
Phase 2a multicenter, open-label, parallel-arm design study to evaluate the safety, tolerability and pharmacodynamics of a single intravitreal injection comparing 2 dose levels of GB-102 on subjects with Diabetic Macular Edema…
- Trial name
- NCT04085341
- Testing
- GB-102
- Where
- 6 sites in United States
- Volunteers
- 21 people
- Sponsor
- Graybug Vision
Uterine Cervical Incompetence
Cervical Occlusion for the Prevention of Preterm Birth
The aim of this study was to evaluate the effect of cervical occlusion versus no cervical occlusion in women with cervical cerclages.
- Trial name
- NCT01737788
- Testing
- Cervical occlusion
- Where
- 23 sites in Australia, Denmark and 7 more
- Volunteers
- 309 people
- Sponsor
- Niels Jørgen Secher
Acute Ischemic Stroke, Medium Vessel Occlusion
Intra-arterial Recombinant Human Tenecteplase Tissue-type Plasminogen Activator (rhTNK-tPA) Thrombolysis for Acute Medium Vessel Occlusion
Medium vessel occlusion (MeVO) accounts for 20-45% of acute ischemic stroke (AIS). Although patients with MeVO often present with relatively low NIHSS scores, up to one-third remain functionally dependent at follow-up despite…
- Trial name
- MeVO-TNK Ⅱ (NCT07302854)
- Testing
- Intra-arterial Thrombolysis, Standard medical treatment
- Where
- China
- Volunteers
- 382 people
- Sponsor
- Xiang Luo
Coronary Artery Disease, Internal Mammary-Coronary Artery Anastomosis
Clinical Efficacy of Permanent Internal Mammary Artery Occlusion in Stable Coronary Artery Disease
Cardiovascular diseases remain the number one cause of death globally, primarily consequence of myocardial infarction. Although widely used in stable coronary artery disease (CAD), percutaneous coronary intervention (PCI) has not…
- Conditions
- Coronary Artery Disease, Internal Mammary-Coronary Artery Anastomosis, Ischemia, Circulation, Collateral
- Trial name
- NCT03710070
- Testing
- Amplatzer vascular plug 4
- Where
- Switzerland
- Volunteers
- 100 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
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