Clinical trials: Dental Occlusion
Coronary Artery Disease, Coronary Stent Occlusion
DXR Stent for Vascular Healing and Thrombus Formation: OCT Study
The purpose of this study is to evaluate the efficacy of a novel dual drug-eluting stent (DXR stent), which slowly releases both cilostazol and paclitaxel, for strut coverage, malapposition, and thrombus formation, assessed by an…
- Trial name
- NCT02932995
- Where
- 6 sites in South Korea
- Volunteers
- 60 people
- Sponsor
- Chung-Ang University
Stroke, Ischemic
Intra-Arterial Neuroprotective Agents and Cold Saline in Ischemic Stroke Intervention
Ischemic stroke is the leading cause of long-term disability in the United States. Endovascular intervention with mechanical thrombectomy has become the standard of care for acute large vessel occlusion (LVO) stroke since…
- Trial name
- NCT05032781
- Testing
- Intra-arterial cold saline, minocycline, and magnesium
- Where
- United States
- Sponsor
- Northwell Health
Acute Ischemic Stroke (AIS)
Tirzepatide in Thrombectomy-Treated Acute Ischemic Stroke: A Randomized Trial
Acute ischemic stroke caused by blockage of a large artery in the brain is one of the leading causes of death and long-term disability worldwide.
- Trial name
- TOPAZ (NCT07734792)
- Testing
- Tirzepatide, Standard Medical Care (SMC)
- Where
- China
- Volunteers
- 726 people
- Sponsor
- yifang zhu
Retinal Vein Occlusion, Macular Edema
Efficacy and Safety of Lucentis for Clinically Significant Macular Edema Secondary to Central Retinal Vein Occlusion
This study aims to assess if Lucentis injection applied into the eye is superior to conventional treatment concerning the prevention of visual loss in patients having clinically significant macular edema secondary to retinal vein…
- Trial name
- BRAVO (NCT01123564)
- Testing
- ranibizumab, Argon laser treatment
- Where
- 2 sites in Hungary
- Volunteers
- 40 people
- Sponsor
- University of Pecs
Vascular Occlusion, Soccer
Effect of Blood Flow Restriction on Football-Related Performance Parameters
The blood flow restriction method can have similar or superior effects to high-intensity exercises even in a short duration, which can positively affect some performance parameters, can be applied with low-intensity load and…
- Conditions
- Vascular Occlusion, Soccer, Exercise, EMG
- Trial name
- NCT05452109
- Testing
- Blood Flow Restriction, Classical Training Alone
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Biruni University
Ischemic Heart Disease, Coronary Artery Stenosis
A Clinical Evaluation of the MINI TREK RX 1.20 mm Coronary Dilatation Catheter in Stenotic Lesions
This is a prospective, single-arm, open-label, multi-center, observational study to assess the acute safety and efficacy of MINI TREK RX 1.20 mm for enlarging coronary luminal diameter during percutaneous coronary intervention…
- Conditions
- Ischemic Heart Disease, Coronary Artery Stenosis, Chronic Coronary Total Occlusion, Coronary Bypass Graft Stenosis
- Trial name
- CROSS (NCT01186198)
- Testing
- MINI TREK RX 1.20 mm Coronary Dilatation Catheter
- Where
- 4 sites in United States
- Volunteers
- 71 people
- Sponsor
- Abbott Medical Devices
Postoperative Pain, Inferior Alveolar Nerve Block Failure
Evaluation of Systemic Inflammatory Index and Biomarkers in Relation to Inferior Alveolar Nerve Block Success and Postoperative Pain
This study aims to investigate the relationship between systemic inflammatory markers and the effectiveness of inferior alveolar nerve block anesthesia in patients undergoing dental treatment.
- Conditions
- Postoperative Pain, Inferior Alveolar Nerve Block Failure, Inflammation Biomarkers, Dental Anesthesia Complications
- Trial name
- NCT07163065
- Testing
- Inferior Alveolar Nerve Block Anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people
- Sponsor
- KEZBAN MELTEM ÇOLAK
Left Atrial Appendage Velocity, Left Atrial Structure
Effect of Left Atrial Appendage Velocity on Left Atrial Structure and Function After Radiofrequency Ablation Combined With Left Atrial Appendage Occlusion
Radiofrequency ablation of atrial fibrillation combined with left atrial appendage closure can not only improve symptoms in patients with non-valvular atrial fibrillation, but also prevent left atrial appendage thrombosis.
- Conditions
- Left Atrial Appendage Velocity, Left Atrial Structure, Left Atrial Function
- Trial name
- NCT04693871
- Testing
- Transesophageal ultrasound
- Where
- China
- Volunteers
- 100 people
- Sponsor
- The Second Hospital of Hebei Medical University
Peripheral Arterial Disease
To Investigate the Effect of Far-infrared Radiation on Lower Extremity Acupoints on the Blood Circulation of Lower Extremities in Patients With Hemodialysis
This study intends to irradiate the acupoints of both lower extremities of hemodialysis patients with far-infrared therapeutic apparatus to explore its effect on foot blood circulation, peripheral artery occlusion disease (PAOD)…
- Trial name
- NCT05822960
- Testing
- far-infrared radiation
- Where
- 2 sites in Taiwan
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Kidney Cancer
Percutaneous Cryoablation of Central Kidney Tumours With Temporary Renal Artery Occlusion
Percutaneous cryoablation is an alternative to urological surgery for T1a tumours, whose oncological efficacy decreases for the most central tumours due to a cold sink effect.
- Trial name
- CP-Renal (NCT05461027)
- Where
- France
- Volunteers
- 16 people
- Sponsor
- University Hospital, Strasbourg, France
Caries,Dental
Artificial Intellegence Rivals Digital Bitewing in Detect Secondary Caries
This study uses digital bitewing radiography as a standard for diagnosing proximal secondary caries. Patients will undergo imaging with a parallel technique and fixed settings to ensure high-quality, consistent images.
- Trial name
- NCT06667986
- Testing
- artificial intelligence models (YOLO and Mask-RCNN)
- Volunteers
- 322 people, healthy volunteers welcome
- Sponsor
- Cairo University
Angina, Coronary Occlusion
XIENCE PRIME Japan Post-Marketing Surveillance (PMS)
The objectives of the PMS are to observe the frequency, type, and degree of device deficiency to assure the safety of the new medical device (XIENCE PRIME) as well as to collect information on evaluation of the efficacy and…
- Conditions
- Angina, Coronary Occlusion, Coronary Artery Disease, Coronary Artery Stenosis
- Trial name
- NCT01721096
- Testing
- XIENCE PRIME - Long Length (LL), XIENCE PRIME - Core Size
- Where
- Japan
- Volunteers
- 536 people
- Sponsor
- Abbott Medical Devices
Diaphragmatic Hernia
Fetal Endoscopic Tracheal Occlusion (FETO) Trial for Congenital Diaphragmatic Hernia (CDH)
This is a single site, single arm, non-randomized, pilot trial to assess the feasibility and safety of treating severe congenital diaphragmatic hernia (CDH) with Fetal Endoscopic Tracheal Occlusion (FETO) at Columbia University…
- Trial name
- NCT05354505
- Testing
- Placement of the GOLDBAL2 balloon
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Vincent Duron
Peripheral Artery Disease, Vascular Disease
Adenosine-induced Myocardial Blood Flow in Peripheral Artery Disease Patients
The purpose of the study is to assess the effect of blood flow to the heart when subjects are treated with ticagrelor (Brilinta) or clopidogrel (antiplatelet drugs that stop the blood from clumping together) in patients with…
- Conditions
- Peripheral Artery Disease, Vascular Disease, Arterial Occlusion Disease, Intermittent Claudication
- Trial name
- PAD (NCT02121288)
- Testing
- Ticagrelor, clopidogrel
- Sponsor
- AstraZeneca
Retinal Vein Occlusion, Macular Edema
Bevacizumab Versus Ranibizumab in Treatment of Macular Edema From Vein Occlusion
Antagonists of the vascular endothelial growth factor (VEGF) pathway are effective in treating macular edema resulting from retinal vein occlusion (RVO).
- Trial name
- CRAVE (NCT01428388)
- Testing
- Intravitreal injection of bevacizumab, Intravitreal injection of ranibizumab (0.5 mg per dose)
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Barnes Retina Institute
Stroke, Acute
Head COOLing in IscHemic Stroke Patients Undergoing EndovAscular Thrombectomy: a Feasibility and Safety StuDy
This is an investigator-initiated, prospective, open-label, single-arm, non-randomized study to assess the safety and feasibility of external active conductive head cooling during endovascular thrombectomy procedures.
- Trial name
- COOLHEAD-2a (NCT06335641)
- Testing
- External active conductive head cooling
- Where
- 2 sites in Canada, New Zealand
- Volunteers
- 40 people
- Sponsor
- University of Calgary
Coronary Artery Disease, Myocardial Ischemia
BIOFLOW-III Belgium Satellite Registry
This registry is a clinical post-market evaluation of the Orsiro LESS in subjects requiring coronary revascularization with Drug Eluting Stents (DES).
- Trial name
- NCT01831336
- Where
- 8 sites in Belgium
- Volunteers
- 332 people
- Sponsor
- Biotronik Belgium NV
Stroke
Precision Reperfusion Therapy for Disabling Minor Stroke With Large Vessel Occlusion Beyond Time Window
To verify the efficacy and safety of intravenous tenecteplase (TNK) in patients with disabling minor stroke and large vessel occlusion (LVO) within a 4.5-24 hour time window.
- Trial name
- TIME-MINOR (NCT07476898)
- Testing
- Tenecteplase (0.25mg/kg), Standard Medical Management
- Where
- 30 sites in China
- Volunteers
- 864 people
- Sponsor
- First Hospital of China Medical University
Acute Myocardial Infarction, Percutaneous Coronary Intervention
Optimal Strategy of Primary PCI for Left Main Coronary Artery Occlusion Induced AMI
This study will compare clinical outcomes of immediate stent implantation with deferred stent implantation(4-10days after primary angiography) for patients presented with acute myocardial infarction due to left main coronary…
- Trial name
- OPTIMAL (NCT03282773)
- Testing
- Deferred stent implantation, Immediate stent implantation
- Where
- China
- Volunteers
- 480 people
- Sponsor
- Shanghai Zhongshan Hospital
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
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