Clinical trials: Dental Occlusion
Age Related Macular Degeneration, Diabetic Macular Edema
Cytokine and Visual Outcome Variations in Eyes Receiving Ranibizumab
Objective: To determine the association between baseline aqueous cytokine levels and treatment intervals for patients under a variable dosing regimen with intravitreal ranibizumab in patients with neovascular age-related macular…
- Conditions
- Age Related Macular Degeneration, Diabetic Macular Edema, Macular Edema, Retinal Vein Occlusion
- Trial name
- COVERT (NCT03056092)
- Testing
- Intravitreal ranibizumab
- Where
- 2 sites in Canada
- Volunteers
- 168 people
- Sponsor
- Unity Health Toronto
Dental Caries, Endodontically Treated Teeth
Clinical Performance of Posterior Indirect Adhesive Restorations
Clinical performance of indirect adhesive restorations - onlays, overlays- luted with light-cured composite resin will be evaluated.
- Conditions
- Dental Caries, Endodontically Treated Teeth, Dental Restoration Failure of Marginal Integrity, Wear, Occlusal
- Trial name
- NCT04838483
- Testing
- Indirect adhesive restoration of posterior teeth
- Where
- Turkey (Türkiye)
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Okan University
Acute Ischemic Stroke
The Vesalio NeVa Stent Retriever Study for Treatment of Large Vessel Occlusion Strokes: CLEAR Study
A prospective, open label, single-arm 90-day study designed to assess the safety, performance and efficacy of thrombus removal in subjects presenting with acute ischemic stroke with the NeVa stent retrievers.
- Trial name
- NCT04514562
- Testing
- NeVa Stent Retrievers
- Where
- 7 sites in United States
- Volunteers
- 120 people
- Sponsor
- Vesalio
Glaucoma
Use of Ranibizumab With Mitomycin C During Trabeculectomy
The purpose of the study is to study the safety of the combination of ranibizumab and MMC vs monotherapy MMC vs intravitreal ranibizumab injection in patients with glaucoma.
- Trial name
- OCTOPUS (NCT00661583)
- Testing
- Ranibizumab, Ranibizumab and MMC, MMC
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Colorado, Denver
Acute Stroke With Large Vessel Occlusion
Stent Thrombosis After Tandem Lesions Thrombectomy
The aim is to describe the rate of delayed stent thrombosis after endovascular management of consecutive tandem lesions, in a patient series with systematic follow-up of stent patency.
- Trial name
- DST-TANDEM (NCT03588780)
- Where
- France
- Volunteers
- 80 people
- Sponsor
- University Hospital, Strasbourg, France
Cardiovascular Diseases, Bleeding
Safe and Fast Radial Hemostasis Using Synergistic Strategies: SAFE & FAST Trial
The Safe and Fast Radial Hemostasis using Synergistic Strategies (SAFE \& FAST) trial is an interventional study aimed at reducing the incidence of radial artery occlusion (RAO) rebound bleeding, and the required compression…
- Conditions
- Cardiovascular Diseases, Bleeding, Arterial Puncture, Catheter Complications
- Trial name
- NCT06549842
- Testing
- Heparin, Terumo Radial Band, Vaosband
- Where
- 2 sites in United States, India
- Volunteers
- 451 people
- Sponsor
- Regional Hospital of Scranton
Susac Syndrome
Physiotherapy Approach for Susac Syndrome
Susac's syndrome is a rare autoimmune disorder characterised by a triad of encephalopathy (brain dysfunction), branch retinal artery occlusion (loss of vision) and sensorineural hearing loss.
- Trial name
- NCT06349603
- Where
- Bosnia and Herzegovina
- Volunteers
- 1 people
- Sponsor
- Rehabilitation Centre Zivot
Drug-coated Balloon, Femoropopliteal Artery Occlusion
A Study of Endovascular Treatment of Femoropopliteal Arterial Occlusive Lesion With Drug-Coated Balloon
There have been a number of randomized controlled studies (RCT) showing the efficacy of the endovascular treatment with drug-coated balloons (DCB) in the femoropopliteal artery lesions.
- Conditions
- Drug-coated Balloon, Femoropopliteal Artery Occlusion, Angioplasty
- Trial name
- PROMISING (NCT04826705)
- Testing
- Drug-coated Balloon
- Where
- 9 sites in China
- Volunteers
- 2,000 people
- Sponsor
- Liyuan Hospital of Tongji Medical College, Huazhong University of Science and Technology
Thrombus, Embolus
A PMCF Study Confirm the Performance and Safety of the TufTex Over-the-Wire (OTW) Embolectomy Catheters
A PMCF study to confirm the performance and safety of the LeMaitre® TufTex Over-the-Wire Embolectomy Catheter
- Conditions
- Thrombus, Embolus, Occlusion; Vessel
- Trial name
- OTW (NCT05386342)
- Testing
- TufTex Over-the-Wire Embolectomy Catheter
- Where
- 3 sites in Germany, Switzerland
- Volunteers
- 112 people
- Sponsor
- LeMaitre Vascular
Amblyopia
Occlusion Versus Pharmacologic Therapy for Moderate Amblyopia
To determine whether the success rate with drug treatment (atropine) of amblyopia due to strabismus or anisometropia in patients less than 7 years old is equivalent to the success rate with occlusion (patching) therapy To develop…
- Trial name
- NCT00000170
- Testing
- Atropine, Eye Patch
- Where
- United States
- Volunteers
- 419 people
- Sponsor
- Jaeb Center for Health Research
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
Coronary Artery Disease (CAD), Chronic Total Occlusion of Coronary Artery
Predictors and Long-term Incidence of In-stent Restenosis After Chronic Total Occlusion Percutaneous Coronary Intervention
The goal of this clinical trial is to describe the long-term (≥ 3 years) patency of coronary artery stents following chronic total occlusion percutaneous coronary intervention (CTO PCI).
- Conditions
- Coronary Artery Disease (CAD), Chronic Total Occlusion of Coronary Artery, Chronic Total Occlusion (CTO)
- Trial name
- NCT07473596
- Testing
- chronic total occlusion percutaneous coronary intervention (CTO PCI), coronary computed tomography angiography, invasive coronary angiography
- Where
- Finland
- Volunteers
- 294 people
- Sponsor
- Lauri Mansikkaniemi
Maxillary Obturators, Maxillary Defect Reconstruction
Tongue and Occlusal Pressure Performance and Dietary Habits in Maxillectomy Patients With Obturator Prostheses
This study investigates mouth cancer patients who use a special plate called an obturator to help them swallow. Tongue strength and biting force will be measured and compared to daily dietary intake.
- Conditions
- Maxillary Obturators, Maxillary Defect Reconstruction, Dietary Behavior
- Trial name
- NCT07390942
- Where
- Taiwan
- Volunteers
- 40 people
- Sponsor
- National Taiwan University Hospital
Patent Foramen Ovale, Stroke, Cryptogenic
PFO tRanscatether Occlusion Long-term Outcomes National Group (PROLONG) Registry
Patent foramen ovale (PFO) has been associated with cryptogenic stroke and transient ischemic attack (TIA) in young adults. Evidence from randomized clinical trials (RCT) has shown that transcatheter PFO closure yields a 59%…
- Conditions
- Patent Foramen Ovale, Stroke, Cryptogenic, Transient Ischaemic Attack Due to Embolism, Atrial Fibrillation New Onset
- Trial name
- PROLONG (NCT06504121)
- Testing
- Septal Occluder Device
- Volunteers
- 1,360 people
- Sponsor
- IRCCS Ospedale San Raffaele
Dental Implants, Local Anesthesia
Comparison of Anesthetic Efficacy and Safety Between Nerve Block and Infiltrative Technique for Mandibular Posterior Implant Placement.
The goal of this triple blind randomized clinical trial is to compare the safety, efficacy and postoperative pain between the inferior dental nerve block (IDNB) and the infiltrative technique (TINF) in the placement of mandibular…
- Trial name
- NCT06641232
- Testing
- Comparison of anesthetic efficacy and safety between nerve block and infiltrative technique for mandibular posterior implant placement.
- Where
- Spain
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- University of Barcelona
Peripheral Arterial Occlusive Disease, Bypass Complication
The SIR-POBA Bypass Trial
The goal of this clinical trial is to compare plain old balloon angioplasty with sirolimus-coated balloon angioplasty in patients with an infrainguinal venous bypass stenosis.
- Conditions
- Peripheral Arterial Occlusive Disease, Bypass Complication, Femoropopliteal Artery Occlusion, Femoropopliteal Stenosis
- Trial name
- NCT06056193
- Testing
- Balloon Angioplasty
- Where
- Austria
- Sponsor
- Paracelsus Medical University
Femoral Artery Occlusion
Bypass or Thurpass for Superficial Femoral Artery Occlusion? Scandinavian Thurpass Study
The aim of the study is to compare PTFE-graft bypass surgery versus Viabahn endoprosthesis for femoropopliteal arterial occlusion in intermittent claudication and critical ischaemia in patients who would be technically amenable…
- Trial name
- NCT00810134
- Testing
- Thrupass, Bypass
- Where
- Finland
- Volunteers
- 44 people
- Sponsor
- University of Helsinki
Radial Artery Occlusion, Vascular Access
Transulnar Access in Patients With Ipsilateral Radial Artery Occlusion Undergoing Coronary Angiography or Angioplasty
Coronary angiography and angioplasty are commonly performed through the radial artery at the wrist as this approach is associated with fewer bleeding complications and faster recovery.
- Conditions
- Radial Artery Occlusion, Vascular Access, Coronary Artery Disease (CAD)
- Trial name
- ULNART (NCT07380399)
- Where
- 2 sites in Greece
- Volunteers
- 127 people
- Sponsor
- National and Kapodistrian University of Athens
Emergencies, Trauma Injury
Pre-Hospital Zone 1 Partial Resuscitative Endovascular Balloon Occlusion of the Aorta for Injured Patients With Exsanguinating Sub-diaphragmatic Haemorrhage
It is unknown whether this evolved strategy (Pre-Hospital Zone I P-REBOA) is feasible and with an acceptable safety profile. This study will address this question, therefore informing the design of a prospective multicentre…
- Conditions
- Emergencies, Trauma Injury, Trauma, Multiple
- Trial name
- P-PRO (NCT04145271)
- Testing
- Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA)
- Where
- 4 sites in United Kingdom
- Volunteers
- 10 people
- Sponsor
- Barts & The London NHS Trust
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
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