Clinical trials: Dental Occlusion
Pain, Postoperative, Pain
Effect of Different Obturation Techniques on Postoperative Pain
This study evaluated the postoperative pain after the endodontic treatment by using three different obturation techniques. ( Cold lateral condensation (CLC), thermoplasticized solid-core carrier method (GuttaCore) and cold…
- Conditions
- Pain, Postoperative, Pain, Endodontic Inflammation
- Trial name
- NCT04228913
- Testing
- Root Canal Obturation Technique
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
Retinitis Pigmentosa, Maculopathy, Age Related
High Resolution Retina Imaging
To increase the clinical experience of using the rtx1 camera in various retinal disorders and to follow the evolution of structural alterations during retinal diseases using adaptive optics imaging with the rtx1 camera
- Conditions
- Retinitis Pigmentosa, Maculopathy, Age Related, Macular Dystrophy, Macular Edema
- Trial name
- IHR (NCT04128150)
- Where
- 3 sites in France
- Volunteers
- 1,000 people
- Sponsor
- Centre Hospitalier National d'Ophtalmologie des Quinze-Vingts
Ischemic Stroke, Acute
Intra-arterial Recombinant Human TNK Tissue-type Plasminogen Activator (rhTNK-tPA) Thrombolysis for Acute Large Vascular Occlusion After Successful Mechanical Thrombectomy Recanalization
The goal of this clinical trial is to evaluate whether intra-arterial (IA) rhTNK-tPA thrombolysis can improve neurological outcomes in acute large vessel occlusion patients after successful mechanical thrombectomy (MT)…
- Trial name
- ANGEL-TNK (NCT05624190)
- Testing
- Recombinant Human tenecteplase Tissue-type Plasminogen Activator (rhTNK-tPA), Best Medical Management
- Where
- China
- Volunteers
- 256 people
- Sponsor
- Beijing Tiantan Hospital
End Stage Renal Failure on Dialysis, Arteriovenous Graft Occlusion
Sirolimus Coated Angioplasty Versus Plain Balloon Angioplasty
A functioning dialysis access is critical to the delivery of hemodialysis therapy in patients with End Stage Renal Disease. Stenosis secondary to neo-intimal hyperplasia frequently occur within the dialysis access, resulting in…
- Trial name
- IMPRESSION (NCT04409912)
- Testing
- Sirolimus coated balloon, Plain balloon
- Where
- 3 sites in Singapore
- Volunteers
- 170 people
- Sponsor
- Singapore General Hospital
Retinal Vein Occlusion
Retrospective Analysis of the Clinical Characteristics of Retinal Vein Occlusion
To explore the clinical characteristics of patients with RVO, and to analyze the relationship between RVO and various underlying diseases, ocular conditions, lifestyle, imaging findings and treatment response.
- Trial name
- NCT06757595
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Zhongnan Hospital
Stroke, Occlusion, Cerebrovascular
Effect of Proximal Blood Flow Arrest During Endovascular Thrombectomy
Endovascular thrombectomy (EVT) has become the standard of care for large vessel occlusion in acute ischaemic stroke (AIS). During clot-retrieval, simultaneous balloon inflation within the internal carotid artery offers transient…
- Trial name
- ProFATE (NCT05020795)
- Testing
- Endovascular thrombectomy
- Where
- United Kingdom
- Volunteers
- 134 people
- Sponsor
- Nottingham University Hospitals NHS Trust
Distal Radius Fracture, Rehabilitation
BFR DISTRAD: Blood Flow Restricted Training During Rehabilitation Following Distal Radius Fracture Repair
Occlusion training, resistance exercise performed with a specialized venous tourniquet, leads to beneficial changes in muscle strength at low resistance and minimal stress on the nearby joint.
- Trial name
- BFR DISTRAD (NCT02482727)
- Testing
- occlusion training with tourniquet (DELFI PTS ii portable tourniquet system)
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Brooke Army Medical Center
Chronic Total Occlusion of Artery of the Extremities
Crosser Enters The Right Arterial Lumen
The purpose of this study is to determine if the CROSSER CTO Recanalization System can facilitate the successful crossing of Chronic Total Occlusions in the Central lumen of the Superficial Femoral Artery (SFA).
- Trial name
- CENTRAL (NCT01205386)
- Testing
- 1. CROSSER System
- Where
- 8 sites in United States
- Volunteers
- 100 people
- Sponsor
- C. R. Bard
Dental Caries
Cost-efficacy of Sealing Moderate Caries Lesions in Occlusal Surfaces of Primary Molars
This protocol aims to assess the cost-efficacy and applicability of the treatment of lesions moderate caries using sealants as an alternative to the restorations on occlusal surfaces of deciduous teeth.
- Trial name
- NCT03005405
- Testing
- Ionomer Restoration (control), Ionomer Sealant (test), Oral hygiene orientation and professional fluoride application
- Where
- Brazil
- Volunteers
- 96 people
- Sponsor
- University of Sao Paulo
Coronary Occlusions
AngiographiC Evaluation of the Everolimus-Eluting Stent in Chronic Total Occlusions - the ACE-CTO Study
Chronically total occlusions (CTO) are difficult to treat and have high risk for restenosis. Although everolimus-eluting stents (EES) [(Xience, Abbott Vascular) or Promus (Boston Scientific)] are very promising for the treatment…
- Trial name
- ACE-CTO (NCT01012869)
- Testing
- everolimus-eluting stent
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- North Texas Veterans Healthcare System
Centric Occlusion - Centric Relation Discrepancy (Disorder)
Evaluation of Masseter and Anterior Temporalis Muscles Activity After Locating Centric Relation
Statement of the Problem: To create optimum maxillomandibular relationships, ease discomfort, and restore function, occlusal devices are used, therefore, these devices are of great importance in the field of prosthodontics.
- Trial name
- NCT06095856
- Testing
- Leaf Gauge, Lucia Jig, Kois Deprogrammer
- Where
- Egypt
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Cairo University
Central Retinal Vein Occlusion
Lucentis for Central Retinal Vein Occlusion (CRVO)
The purpose of this study is to determine whether ranibizumab will be effective in reducing if not eliminating the macular edema associated with the disease, central retinal vein occlusion (CRVO).
- Trial name
- NCT00406796
- Testing
- Ranibizumab
- Where
- 4 sites in United States
- Volunteers
- 20 people
- Sponsor
- California Retina Consultants
Macular Edema, Central Retinal Vein Occlusion
A Study to Evaluate the Efficacy and Safety of Faricimab in Participants With Macular Edema Secondary to Central Retinal or Hemiretinal Vein Occlusion
This is a Phase III, multicenter, randomized, double-masked, active comparator-controlled, parallel-group study evaluating the efficacy, safety, and pharmacokinetics of faricimab administered by intravitreal (IVT) injection at…
- Conditions
- Macular Edema, Central Retinal Vein Occlusion, Hemiretinal Vein Occlusion
- Trial name
- COMINO (NCT04740931)
- Testing
- Faricimab, Aflibercept
- Where
- 194 sites in United States, Argentina and 20 more
- Volunteers
- 729 people
- Sponsor
- Hoffmann-La Roche
Atrial Fibrillation
Safety and Efficacy of Left Atrial Appendage Occlusion Devices
Atrial fibrillation (AF) is the most common cardiac rhythm disorder in clinical practice. In the last two decades the number of hospitalizations for AF has increased two- to three-fold.
- Trial name
- NCT01695564
- Testing
- LARIAT LAA, WATCHMAN
- Where
- United States
- Volunteers
- 169 people
- Sponsor
- Kansas City Heart Rhythm Institute
Dental Caries in Children
Evaluation of the Occlusal Effects of the Hall Technique and Investigation of Children's Satisfaction
Background: The Hall Technique (HT) is a non-invasive, easily applicable minimally invasive dentistry approach for managing dental caries in children.
- Trial name
- NCT06012409
- Testing
- Hall Technique Prefabricated Metal Crown
- Where
- Turkey (Türkiye)
- Volunteers
- 39 people
- Sponsor
- Aydin Adnan Menderes University
Splanchnic Vein Thrombosis, Cerebral Vein Thrombosis
DOAC in Unusual Site Venous Thrombosis
Unusual site venous thromboembolism (VTE) refers to thrombosis occurring in venous districts outside the veins of the lower extremities and the pulmonary arteries, and includes splanchnic vein thrombosis (SVT), cerebral vein…
- Conditions
- Splanchnic Vein Thrombosis, Cerebral Vein Thrombosis, Ovarian Vein Thrombosis, Renal Vein Thrombosis
- Trial name
- DUST (NCT03778502)
- Testing
- Direct Oral Anticoagulants
- Where
- 24 sites in United States, Canada and 8 more
- Volunteers
- 358 people
- Sponsor
- University of Malta
Chronic Total Occlusion
Boston Scientific OffRoad™ Re-entry Catheter System for Subintimal Recanalization of Chronic Total Occlusions in Femoropopliteal Arteries
Study of the OffRoad™ Re-entry Catheter System for subintimal recanalization of chronic total occlusions in native femoropopliteal arteries.
- Trial name
- Re-ROUTE (NCT01500031)
- Testing
- OffRoad Re-entry Catheter System
- Volunteers
- 92 people
- Sponsor
- Boston Scientific Corporation
Retinal Vein Occlusion
Retrospective Data Analysis of Patients Treated for Macular Edema Due to Central Retinal Vein Occlusion
The objective of this retrospective chart review is to evaluate drug utilization, usage patterns and indication of effectiveness Eylea in the routine clinical (real-life) management of patients who suffer from ME (Macular Edema)…
- Trial name
- RETRO CRVO (NCT02645747)
- Testing
- Aflibercept (Eylea, BAY86-5321)
- Where
- Belgium
- Volunteers
- 126 people
- Sponsor
- Bayer
Mesenteric Ischemia
Microcirculation During Extracorporeal Circulation
Digestive tract is supposed to be the motor of multiple organ failure. In ICU patients, mesenteric ischemia appears even when macrocirculatory parameters are controlled especially in our experience in patients coming in ICU after…
- Trial name
- CITRON4 (NCT01389947)
- Where
- France
- Volunteers
- 66 people
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Dental Implant, Edentulous Mouth
Occlusion and Dis-Occlusion Time in Mandibular Overdentures Supported by Conventional Versus Mini- Dental Implants
The aim of the study will be comparing between the occlusion and disocclusion time in mandibular single overdenture supported with immediately loaded two conventional implants versus immediately loaded four mini-implants.
- Trial name
- NCT07256106
- Testing
- mini dental implant, conventional dental implant
- Where
- 2 sites in Egypt
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
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