Clinical trials: Tooth
Dental Caries
Supervised Toothbrushing and Oral Health Education in Primary Schools in Saudi Arabia
The goal of this pilot study is to assess the feasibility of implementing school-based oral health programmes including supervised toothbrushing and oral health education.
- Trial name
- NCT07091578
- Testing
- Supervised toothbrushing, Oral Health Education
- Where
- Saudi Arabia
- Volunteers
- 202 people, healthy volunteers welcome
- Sponsor
- Fatimah Alshehri
Reversible Pulpitis, Dental Caries
Effect of Hemostatic Agents on TheraCal PT Pulpotomy Success in Primary Molars
Dental caries in primary teeth can sometimes lead to inflammation of the dental pulp, the soft tissue inside the tooth. When the pulp remains capable of healing, pulpotomy may be performed to preserve the tooth until its natural…
- Conditions
- Reversible Pulpitis, Dental Caries, Primary Molar Pulpotomy, Dental Pulp Exposure
- Trial name
- CEHA-TP RCT (NCT07876934)
- Testing
- 2.5% Sodium Hypochlorite applied to pulpal tissue/stumps for 3 minutes to achieve hemostasis prior to TheraCal PT placement during primary molar pulpotomy and 15% Ferric Sulfate (Astringedent™ 15.5%)
- Where
- Egypt
- Volunteers
- 75 people
- Sponsor
- Reem Mohamed Gaber
Orthodontic Appliance, Orthodontic Appliances
Short-term Stability of Tooth-borne vs Bone-borne Maxillary Expansion: A Parallel Cohort Study
This prospective parallel cohort study aimed to compare the short-term stability of maxillary expansion achieved with tooth-borne (Hyrax) and bone-borne expanders.
- Conditions
- Orthodontic Appliance, Orthodontic Appliances, Orthodontic Relapse
- Trial name
- NCT06916299
- Testing
- dental casts, tooth-borne expander insertion, miniscrew and bone-borne expander insertion
- Where
- Italy
- Volunteers
- 26 people
- Sponsor
- University of Roma La Sapienza
Dental Caries
Effect of Erythritol and Xylitol on Dental Caries Prevention in Children
This study aims at demonstrating the effect of erythritol and xylitol lozenges on preventing the new caries lesions and the possible remineralization effect of both polyols on incipient caries lesions.
- Trial name
- NCT01062633
- Testing
- A, erythritol, xylitol, C, sorbitol
- Where
- Estonia
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- University of Tartu
Class II Canine, Intermaxillary Strength
Study Evaluating the Laser Diode Effect on the Kinetics of Orthodontic Tooth Movement (Protocol CINELASER)
It is a single-center, prospective clinical study of a medical device, controlled, randomized, non-stratified, double-blind (neither the patient nor the parents know which area is irradiated / practitioner who performs the…
- Conditions
- Class II Canine, Intermaxillary Strength, Elastics II, Multi Fasteners Orthodontic Treatment
- Trial name
- CINELASER (NCT02181439)
- Testing
- (LLLT Low Level Laser Therapy) SiroLaser advance
- Where
- France
- Volunteers
- 41 people
- Sponsor
- Nantes University Hospital
Malocclusion, Crowded Teeth
Evaluation of the Levels of Pain and Discomfort Between Two Methods of Correcting Misaligned Teeth
Applying flapless piezocision corticotomies on the alveolar bone and separating anterior mandibular teeth using a piezosurgery device (i.e.
- Conditions
- Malocclusion, Crowded Teeth, Surgical Incision
- Trial name
- NCT02975765
- Testing
- Piezosurgery
- Where
- Syria
- Volunteers
- 36 people
- Sponsor
- Damascus University
Malocclusion, Angle Class I, Malocclusion, Angle Class II
3D Printed Occlusal Splints for Intraoperative Use
A 3D printed intraoperative occlusal splint is a custom-made biocompatible resin guide that allows surgeons properly align a patient's upper and lower dentition during surgery.
- Conditions
- Malocclusion, Angle Class I, Malocclusion, Angle Class II, Malocclusion, Angle Class III
- Trial name
- NCT07079111
- Testing
- Formlabs 3D printed occlusal splint, Industry made occlusal splint
- Volunteers
- 70 people
- Sponsor
- Johns Hopkins University
Class II Malocclusion
Effect of Upper Third Molar Extraction on Distalization Carriere Motion Appliance :A Prospective Clinical Study
This clinical study will be directed to compare the effect of presence or absence of third molar on distalization of the upper posterior segment by using carriere motion appliance
- Trial name
- NCT05166928
- Testing
- carriere motion appliance
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Dental Caries
Indirect Pulp Treatment in Primary Molars
This study was conducted to evaluate the clinical and the radiographic success of Dycal and Vitrebond as indirect pulp treatment materials in primary molars.
- Trial name
- RCT (NCT03770871)
- Testing
- Indirect pulp treatment using Dycal (TM), Indirect pulp treatment using Vitrebond (TM )
- Where
- Egypt
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Cairo University
Oral Hygiene
Oral Hygiene in Patients With Orthodontic Fixed Appliances
The study aims to compare the efficacy of the use of different methods of teeth cleaning on the oral hygiene in patients with orthodontic fixed appliance
- Trial name
- NCT03789812
- Testing
- Manual toothbrush, Electric Toothbrush, Superfloss
- Where
- Saudi Arabia
- Volunteers
- 100 people
- Sponsor
- Riyadh Colleges of Dentistry and Pharmacy
Dental Caries
Comparative Evaluation of Effectiveness of Hall Technique and Resin Modified Glass Ionomer Cement in Controlling Occlusoproximal Caries in Primary Molars in Children
•To investigate clinical and radiographic outcomes of Hall Technique and conventional restorative care using RMGIC in occulusoproximal carious lesions of primary molars in children.
- Trial name
- NCT04355000
- Testing
- Hall technique, RMGIC restoration
- Where
- India
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Postgraduate Institute of Dental Sciences Rohtak
Toothache
Assessing the Analgesic Efficacy of Naproxen Sodium in Postsurgical Dental Pain.
To evaluate the analgesic efficacy of a single, oral dose of a naproxen sodium extended-release tablet, compared to placebo in postsurgical dental pain.
- Trial name
- NCT00720057
- Testing
- Naproxen Sodium ER (BAYH6689)
- Where
- 3 sites in United States
- Volunteers
- 312 people, healthy volunteers welcome
- Sponsor
- Bayer
Primary Molar Tooth, Pulpotomies Primary Teeth
Assessment of Clinical Success of Custom-Made Versus Prefabricated Zirconia Crowns in Pulpotomized Primary Molars
Early childhood caries often results in extensive destruction of primary molars, requiring pulpotomy followed by full-coronal restoration to ensure long-term function and durability.
- Trial name
- NCT07738471
- Testing
- Custom made zirconia crowns, Prefabricated zirconia crown
- Volunteers
- 64 people
- Sponsor
- Cairo University
Dental Caries, Tooth Injuries
Luting Cements for Prefabricated Zirconia Crown Retention in Primary Anterior Teeth in Children
The goal of this clinical trial is to compare the long-term clinical performance of three different luting cements used to bond prefabricated zirconia crowns (PZCs) on primary front teeth in young children.
- Conditions
- Dental Caries, Tooth Injuries, Primary Tooth Restoration
- Trial name
- NCT07611734
- Testing
- Cementation with Fuji IX GP Extra Glass Ionomer Cement, Cementation with BioCem™ Universal BioActive Cement, Cementation with RelyX™ Universal Resin Cement
- Where
- Saudi Arabia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Murad Alrashidi
Molar Incisor Hypomineralization, Oral Health
Prevalence, Etiology and Effects on Oral Health and Life Quality of Molar Incisor Hypomineralization
Molar incisor hypomineralization (MIH) can lead to many clinical conditions and affect oral health-related quality of life (OHRQoL).
- Conditions
- Molar Incisor Hypomineralization, Oral Health, Child, Only, Pediatric ALL
- Trial name
- NCT05779332
- Testing
- survey application
- Where
- Turkey (Türkiye)
- Volunteers
- 655 people, healthy volunteers welcome
- Sponsor
- Recep Tayyip Erdogan University Training and Research Hospital
Dental Crowding, Vibrational Force
Intermittent Vibrational Force and Orthodontic Tooth Movement
The aim of this study is to compare the clinical efficiency of conventional fixed appliance orthodontic treatment with that supplemented by the daily application of cyclic forces to the dentition via a removable (AcceleDent)…
- Conditions
- Dental Crowding, Vibrational Force, Fixed Orthodontic Appliances
- Trial name
- NCT02314975
- Testing
- AcceleDent vibrational device, Fixed appliance only
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- King's College London
Cross Bite
Evaluation Of Different Rapid Orthodontic Expansion Devices
Evaluating and comparing the short term effects of different palatal expanders on the amount of palatal expansion and buccal tipping of posterior teeth.
- Trial name
- NCT03258411
- Testing
- Rapid Expansion of palatal suture
- Where
- Saudi Arabia
- Volunteers
- 31 people
- Sponsor
- King Abdulaziz University
Dental Anxiety, Child Development
Relationship Between Children's Colour Preferences and Their Dental Anxiety
The objective of this study was to examine the relationship between children's color preferences and their dental anxiety. It aims to answer are: 1.
- Trial name
- NCT06484998
- Testing
- Dental anxiety level and child's compomer colors selection
- Where
- Turkey (Türkiye)
- Volunteers
- 275 people, healthy volunteers welcome
- Sponsor
- Bulent Ecevit University
Parkinson Disease
Evaluation of Functional and Biochemical Effectiveness of a Strength Training Protocol in Parkinson's Disease
Parkinson's Disease (PD) is a complex neurodegenerative disorder characterized by the progressive loss of dopaminergic neurons, which results in a range of motor symptoms such as tremor, rigidity, and bradykinesia, as well as…
- Trial name
- POWER-PD (NCT07095400)
- Testing
- strength training
- Where
- Spain
- Volunteers
- 22 people
- Sponsor
- Universidad Villanueva
Class II Div 2 Incisal Relationship
Comparison Between 2 Protocols for the Treatment of Class II Division 2 Malocclusion
The aim of this prospective study was to compare between two different treatment modalities of class II division 2; to start treatment in upper arch first until adequate overjet is obtained or to start in the lower arch first…
- Trial name
- NCT03833739
- Testing
- Fixed appliance
- Where
- Jordan
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Jordan University of Science and Technology
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