Clinical trials: Obturation
Healthy
Primary Irritation Patch Test (PIPT) Study Conducted at NovoBliss Research for Shared Panel
This is a single-center, evaluator-blinded study in healthy adult human subjects. Single 24-hour application of sponsor(s) provided test products along with positive and negative controls will be kept in contact with the skin of…
- Trial name
- NCT05642702
- Testing
- Peptide complexed HA Age Defying Gel with Vitamin C & Niacinamide, Peptide complexed HA Age Defying Gel with Natural Extracts, Peptide complexed HA Age Defying Gel with Vitamin C & Natural Extracts
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- NovoBliss Research Pvt Ltd
Electric Stimulation Therapy, Muscle Strength
Effectiveness of NMES Associated to Vascular Occlusion in Functional Performance and Muscle Hypertrophy in Athlete's
This study evaluates the effect of training with neuromuscular electrical stimulation (NMES) associated with vascular occlusion of the lower limbs, for increased strength and hypertrophy of the quadriceps muscle of professional…
- Trial name
- NCT02406339
- Testing
- NMES, Vascular Occlusion
- Where
- Brazil
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Occlusal Analysis, Patient Satisfaction
3D Integration of Facial , Intraoral Scanning and CBCT on Patient Satisfaction and Occlusion of Temporary, Permanent Implant Supported Prosthesis
This study will aim to evaluate the effect of complete digital workflow for construction of temporary and permanent full arch implant supported screw retained restoration by the 3D integration of facial scanning, intraoral…
- Trial name
- NCT06846372
- Testing
- occluscence, patient satisfaction
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Retinal Disease, Retinal Detachment
High Resolution Optical Coherence Tomography
Comparison of high-resolution optical coherence tomography (High-Res-OCT) to conventional imaging modalities for the diagnosis of eye diseases
- Conditions
- Retinal Disease, Retinal Detachment, Retinal Vein Occlusion, Retinal Dystrophy
- Trial name
- NCT05130385
- Testing
- High-resolution optical coherence tomography (High-Res-OCT), Standard spectral domain OCT (SD-OCT)
- Where
- Switzerland
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Cardiac Complication
Fluid Responsiveness in Post Cardiac Surgery Patients
The aim of the study is to compare end expiratory occlusion test to passive leg raising test for prediction of fluid responsiveness in post cardiac surgery mechanically ventilated patients.
- Trial name
- Cardiac (NCT06583200)
- Testing
- End Expiratory Occlusion Test, Passive Leg Raising Test
- Where
- Egypt
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Glaucoma, Retinal Vein Occlusion
Study of the Retinal Vascularization by Laser Doppler Velocimetry Coupled With an Adaptive Optics Camera ( AO-LDV)
The difficulty to measure blood flow in humans is connected with the necessity of using not invasive, reliable and reproducible techniques.
- Trial name
- AO-LDV (NCT03525132)
- Testing
- Laser Doppler Velocimetry + Optic Adaptative Camera
- Where
- France
- Volunteers
- 290 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Susac Syndrome
Investigation of Biomarkers in Susac Syndrome
Susac Syndrome is a rare disease and the establishment of the diagnosis is often difficult. The aim of this investigation is to identify relevant biomarkers and to elucidate the pathogenesis of Susac syndrome
- Trial name
- NCT01273792
- Where
- Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Charite University, Berlin, Germany
Edentulous Jaw
Occlusion and Disocclusion Time in Immediately Loaded Overdentures Supported by Two Splinted Versus Non Splinted Interforaminal Implants
complete denture wearers struggle to eat well with their dentures due to poor denture retention, stability, and occlusal disharmony.
- Trial name
- NCT06376019
- Testing
- solitary Implant loading with ball attachment, splinted Implant loading with intra oral welding, complete denture
- Where
- Egypt
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Overjet, Dental
Sleep, Upper Airway and Dental Occlusion in Children With Large Overjet
This project examines sleep (e.g. prevalence of obstructive sleep apnea(OSA)), dimension of upper airway, jaw function, well-being and quality of life in children with large overjet compared to a control group.
- Trial name
- NCT04964830
- Testing
- Orthodontic treatment with functional appliance (MAD)
- Where
- Denmark
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Exercise
Correlation Between HRV and Performance in Eccentric Resistance Training Associated With Partial Blood Flow Restriction
Studies on resistance training (RT) associated with blood flow restriction (BFR) is an alternative method of gaining strength and hypertrophy muscle.
- Trial name
- NCT04422301
- Testing
- Blood flow restriction
- Where
- Brazil
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Franciele Marques Vanderle
Facies
Facial Patterns and Masticatory Symmetries
The purpose of this study is to evaluate chewing side preference, and lateral asymmetry of occlusal contact area and bite force of individuals with different craniofacial patterns
- Trial name
- NCT01286363
- Where
- Brazil
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- University of Campinas, Brazil
Dental Occlusion
The Impact of the Head Position on the Occlusion of Implant-supported Fixed Restorations
The development of a implantology leads to an increasing use of implants in the treatment of care for the loss of one or more teeth.
- Trial name
- TIOTHPOTO (NCT05083715)
- Where
- Serbia
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- University of Belgrade
Effect of Material and Technique
Assessment of Postoperative Pain of Two Bioceramic Root Canal Sealers With Obturation Techniques
60 patients were divided into 2 groups, 30 patient in each group Group I: Obturation with TotalFill BC Sealer using the single cone technique Group II: Obturation with TotalFill BC Sealer HiFlow using the warm vertical compaction…
- Trial name
- NCT06075550
- Testing
- single cone technique using TotalFill BC Sealer, warm vertical compaction technique using TotalFill BC Sealer HiFlow
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Minia University
Occlusions Vein, Chronic Venous Insufficiency
Cyanoacrylate Closure Versus Surgical Stripping for Incompetent Saphenous Veins
The purpose of this study is to evaluate the non-inferior, clinical outcomes after cyanoacrylate closure comparing the surgical stripping for incompetent saphenous veins.
- Trial name
- CASS (NCT03835559)
- Testing
- Cyanoacrylate closure, Surgical stripping
- Where
- 2 sites in South Korea
- Volunteers
- 146 people, healthy volunteers welcome
- Sponsor
- Kyung Hee University Hospital at Gangdong
Tooth, Nonvital
Pain Following One-visit Versus Two-visit Root Canal of Necrotic Teeth Using Protaper Next
To evaluate the incidence and severity of postoperative pain after root canal therapy of necrotic teeth in one appointment versus two appointments using Protaper next instrument.
- Trial name
- NCT02984488
- Testing
- single visits, two visits
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Circulatory; Change
Assessment of Circulatory Compromise With Ox-Imager Using a Vascular Occlusion Test Protocol
The objective of this study is to evaluate the performance of Modulated Imaging Inc.'s (MI) next generation Spatial Frequency Domain Imaging (SFDI) system to measure potential circulatory compromise.
- Trial name
- NCT03563105
- Testing
- The Ox-Imager Mini (Desaturation)
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Modulated Imaging Inc.
Occlusion, Prosthesis Durability
Abutment Analysis of Metallic Denture Frameworks in Mandibular Kenedy Class III Cases
This study is aimed to compare CAD/CAM (digitally fabricated) metallic partial denture frameworks to conventionally fabricated metallic partial denture frameworks in mandibular Kennedy class-III arches in terms of abutment health…
- Trial name
- NCT07215208
- Testing
- CAD/CAM metallic partial denture frameworks, Conventional metallic partial denture frameworks
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Cairo University
Chest Pain, Coronary Occlusion
Advanced Cardiovascular Imaging Consortium
The ACIC is a Collaborative Quality Improvement (CQI) program involving the collection of data related to: indications for Coronary Computed Tomography (CCTA), patient health characteristics, acquisition techniques of CCTA scans…
- Conditions
- Chest Pain, Coronary Occlusion, Coronary Artery Disease
- Trial name
- ACIC (NCT00640068)
- Where
- 50 sites in United States
- Volunteers
- 42,926 people, healthy volunteers welcome
- Sponsor
- Corewell Health East
Diabetic Retinopathy, Retinal Vein Occlusion
Optical Coherence Tomography Angiography in Subjects With Retinal Vascular Disease
This study will perform a prospective, longitudinal analysis of clinical and imaging findings from normal controls and subjects with retinal vascular disease to better define the diagnostic imaging criteria that signify change in…
- Conditions
- Diabetic Retinopathy, Retinal Vein Occlusion, Hypertension,Essential, Retinal Vascular Disorder
- Trial name
- OCTA-RVD (NCT04505618)
- Testing
- Swept-Source (SS) OCT Angiography, Spectral-Domain (SD) OCT Angiography, Fundus Imaging
- Where
- United States
- Volunteers
- 1,050 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Retinal Vein Occlusion
Aqueous Humor Proteome in Retinal Vein Occlusion With Macular Edema
the goal of this observational study is to the find the molecular mechanisms underlying the prognosis process of Retinal vein occlusion in patients with retinal vein occlusion .
- Trial name
- NCT07106268
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Tianjin Medical University Eye Hospital