Clinical trials: Dental Occlusion
Myocardial Infarction
Finding LCX AMI With Posterior ECG LeadS
Along with symptoms of chest pain, the presence of ST segment elevations on ECG is the criterion usually used in practice to identify patients with acute coronary artery occlusion and is essential for the direct and acute…
- Trial name
- FLAWLESs (NCT02788799)
- Testing
- Standard 12-Lead ECG, Posterior ECG Leads
- Where
- Denmark
- Volunteers
- 1,200 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Brugada Syndrome
The Conus Brugada Syndrome Study
An observational, analytical, cross sectional study investigating the effects of Conus branch and Right Ventricular (RV) Branch occlusion on surface ECG and intra-cardiac electrograms in patients undergoing percutaneous coronary…
- Trial name
- Conus-BRS (NCT06653504)
- Where
- United Kingdom
- Volunteers
- 3 people
- Sponsor
- Barts & The London NHS Trust
Acute Ischemic Stroke, Posterior Circulation Brain Infarction
Posterior Circulation Clot Burden Score (Pc-CBS) Predicts Clinical Outcome After Acute Ischemic Stroke Related to Posterior Circulation Occlusions : An Externally Validated Radiological Score
Posterior circulation strokes (PCS) represent ~30% of all ischemic strokes, but existing prognostic tools are limited, especially for non-basilar artery occlusions.
- Conditions
- Acute Ischemic Stroke, Posterior Circulation Brain Infarction, Arterial Occlusion Disease
- Trial name
- PC-CBS (NCT07122934)
- Testing
- Assessment of cervico-cerebral arterial occlusion pattern
- Volunteers
- 1,828 people
- Sponsor
- Centre Hospitalier Universitaire Vaudois
Macular Edema
Ranibizumab for Branch Retinal Vein Occlusion Associated Macular Edema Study (RABAMES)
The primary objective of this pilot study is to compare the functional and anatomic outcomes of chronic macular edema secondary to branch retinal vein occlusion (BRVO) treated with argon laser photocoagulation versus intravitreal…
- Trial name
- RABAMES (NCT00562406)
- Testing
- Ranibizumab, Laser photocoagulation
- Where
- 4 sites in Germany
- Volunteers
- 30 people
- Sponsor
- Klinikum Ludwigshafen
Chronic Total Occlusion of Coronary Artery
Coronary Crossing System in Patients With Coronary Chronic Total Occlusions
This is a prospective and multicenter clinical investigation aiming to evaluate the safety and effectiveness of coronary crossing system for the treatment of patients with coronary chronic total occlusions.
- Trial name
- VITAL (NCT05813704)
- Testing
- Coronary Crossing System of Shanghai MicroPort Rhythm
- Where
- China
- Volunteers
- 159 people
- Sponsor
- Shanghai MicroPort Rhythm MedTech Co., Ltd.
Atrial Fibrillation, Atrial Septal Defect
Utility of the Perclose ProGlide™ Suture-Mediated Closure Device After Cardiologic Procedures Via the Femoral Vein Approach (Eight-Clover)
The purpose of this study is to evaluate the clinical efficacy and safety of the Perclose ProStyle™ Suture-Mediated Closure Device in patients undergoing cardiologic procedures via a femoral vein approach using a sheath size of 8…
- Conditions
- Atrial Fibrillation, Atrial Septal Defect, Vascular Closure Device
- Trial name
- Eight-CLOVER (NCT07827287)
- Testing
- Perclose ProStyle™ Suture-Mediated Closure System, Conventional Hemostasis (Manual Compression or Figure-of-Eight Suture)
- Where
- South Korea
- Volunteers
- 200 people
- Sponsor
- Ewha Womans University Mokdong Hospital
Acute Ischemic Stroke
MRSI Evaluation for Minor Stroke With Large Vessel Occlusion
The goal of this observational study is to understand acute anterior circulation large artery occluded minor stroke (LVO-MIS) evolution using magnetic resonance spectroscopic imaging evaluation.
- Trial name
- MINORITY (NCT06457217)
- Testing
- Magnetic resonance spectroscopic imaging
- Where
- China
- Volunteers
- 75 people
- Sponsor
- Shanghai 6th People's Hospital
Endovascular Thrombectomy
Factors Affecting Clinical and Radiological Outcome in Endovascular Management of Acute Ischemic Stroke Due to Large Vessel Occlusion
Acute ischemic stroke (AIS), particularly if it is caused by a large-vessel occlusion (LVO), is a severe and life-threatening disease.
- Trial name
- FACTOR-LVO (NCT07740018)
- Testing
- endovascular thrombectomy
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Sohag University
Stroke, Acute, Vessels; Occlusion
Blood Pressure Management in Stroke Following Endovascular Treatment
The aim of DETECT is to prove the feasibility of a multicenter phase III trial testing the hypothesis that intensive blood pressure control immediately after successful endovascular stroke thrombectomy can improve patient…
- Conditions
- Stroke, Acute, Vessels; Occlusion, Blood Pressure, Endovascular Thrombectomy
- Trial name
- DETECT (NCT04484350)
- Testing
- Labetalol, Hydralazine, Enalapril
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- Hamilton Health Sciences Corporation
Peripheral Arterial Disease, Peripheral Artery Disease
Blood Flow Changes in Femoral-popliteal Bypass Grafts After Neuromuscular Electrical Stimulation (NMES).
The muscles of the leg require a regular supply of oxygen and nutrients. This is supplied by blood carried by a network of large blood vessels known as arteries.
- Conditions
- Peripheral Arterial Disease, Peripheral Artery Disease, Peripheral Vascular Disease, Femoral Popliteal Occlusion
- Trial name
- HAEMUS (NCT04109287)
- Testing
- REVITIVE® device
- Where
- United Kingdom
- Sponsor
- Imperial College Healthcare NHS Trust
Acute Ischemic Stroke, Large Vessel Occlusion
Sevoflurane vs. Propofol for General Anesthesia in Patients With Acute Ischemic Stroke Treated With Endovascular Therapy
Acute ischemic stroke occurs when a blood clot blocks blood flow to part of the brain. Patients with this condition may require endovascular therapy, a procedure used to remove the clot and restore blood flow.
- Trial name
- SAVE (NCT07902791)
- Testing
- Sevoflurane, propofol (drug)
- Where
- Spain
- Volunteers
- 314 people
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Diabetic Macular Oedema, Retinal Vein Occlusion with Macular Oedema
Safety and Efficacy of IBE-814 Intravitreal (IVT) Implant - a Sustained, Low Dose Dexamethasone Therapy
This trial is a phase II, multi-center, single-masked (assessors) dose-ranging study designed to evaluate the comparative safety and preliminary efficacy of two dosage regimens of the IBE-814 IVT Dexamethasone Implant in patients…
- Trial name
- NCT04576689
- Testing
- IBE-814 70ug, IBE-814 140ug
- Where
- 21 sites in Australia, Canada and 2 more
- Volunteers
- 60 people
- Sponsor
- Ripple Therapeutics Pty Ltd
Wet Macular Degeneration, Diabetic Macular Edema
Artificial Intelligence Diagnostic Aid
The investigators have worked with software designers to develop a software that allows us to analyse current adherence to guidelines on Ophthalmic conditions such as Age related Macular Degeneration (AMD), Diabetic Macular Edema…
- Conditions
- Wet Macular Degeneration, Diabetic Macular Edema, Retinal Vein Occlusion
- Trial name
- AID (NCT05675540)
- Testing
- Macusense Assessment Software
- Where
- United Kingdom
- Volunteers
- 422 people
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Chronic Periodontitis, Occlusal Trauma
Alterations in Subgingival Microbiota and Hypoxia in Occlusal Trauma
Present study suggests that excessive occlusal forces did not cause a significant change in hypoxia and vascular markers, however a slight alteration in subgingival microbiota was observed.
- Trial name
- NCT03621891
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Tokat Gaziosmanpasa University
Sickle Cell Disease, Sickle Cell Anemia
Microvascular Blood Flow in Sickle Cell Anemia
Sickle cell disease (SCD) is an inherited blood disorder that causes the red blood cells to change their shape from a round shape to a half-moon/crescent or sickled shape.
- Trial name
- NCT01566890
- Testing
- regadenoson infusion with contrast-enhanced ultrasound, contrast-enhanced ultrasound
- Where
- 2 sites in United States
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Versiti Blood Health
Infertility
Effect of Cervical Occlusion During Intrauterine Insemination (IUI)
Study Hypothesis: There is a difference in pregnancy rates between intrauterine insemination (IUI) in cycles performed with cervical occlusion by a balloon catheter designed for sonohysterograms as compared to those performed…
- Trial name
- NCT00951171
- Testing
- Intrauterine Insemination, IUI with the standard inseminator
- Where
- United States
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Women and Infants Hospital of Rhode Island
Congenital Diaphragmatic Hernia
North American Fetal Therapy Network Prospective Registry for Long-term Outcome Following Fetoscopic Endoluminal Tracheal Occlusion in Severe Left and Right Congenital Diaphragmatic Hernia
The purpose of this research is to determine if babies who undergo a Fetoscopic Endoluminal Tracheal Occlusion (FETO) procedure survive more often and have less long-term complications than babies who have similarly severe…
- Trial name
- NCT07564297
- Testing
- Fetoscopic Endoluminal Tracheal Occlusion, Standard of Care
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Mayo Clinic
Root Canal Therapy
Clinical Applicability of PBSCIMMO as a Single Material in Endodontic Obturations
A randomized, interventional, prospective, unicentric clinical study, 86 patients will be submitted to endodontic treatment of necrotic teeth.
- Trial name
- PBSCIMMO (NCT03514264)
- Testing
- Gutta Percha and AHPLUS cement (group A), PBS CIMMO cement (group B)
- Where
- Brazil
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Universidade do Vale do Sapucai
Horizontal Alveolar Ridge Deficiency
Comparison of Split Box and Split Bone Block Techniques in Horizontal Ridge Augmentation
Horizontal alveolar ridge deficiencies may prevent the placement of dental implants and often require bone augmentation procedures before implant treatment.
- Trial name
- SBBTvsSBT (NCT07656662)
- Testing
- Split Bone Block Technique, Split Box Technique
- Where
- Turkey (Türkiye)
- Volunteers
- 31 people
- Sponsor
- Marmara University
Chronic Total Occlusion
Consistent CTO Trial
The purpose of this study is to demonstrate that enhanced vascular healing with the Synergy stent should minimize the risk of late aneurysm formation and potential clinical complications but not at the cost of enhanced efficacy.
- Trial name
- NCT02227771
- Testing
- Percutaneous coronary intervention
- Where
- 6 sites in United Kingdom
- Volunteers
- 215 people
- Sponsor
- European Cardiovascular Research Center
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