Malocclusion: all 469 studies
Page 3 of 5. Open to participants first (91), then studies with results posted, then the rest; newest registration first within each.
- Effects of Skeletal Anchored Versus Incisal Capped Twin Block Appliance in Class II MalocclusionCompletedNCT06209086Not applicable
- Augmented Reality for Orthognatic Surgery Patient EducationCompletedNCT06140043Phase 2/3
- The Effect of Platelet-rich Plasma on the Rate and Type of Orthodontic Tooth MovementCompletedNCT06133361Not applicable
- Anxiety, Pain, and Quality of Life in Orthodontic TreatmentCompletedNCT06133296Not applicable
- Artificial Intelligence (AI) Empowered Smile Simulations: Do They Accurately Predict Actual Post Treatment OutcomesCompletedNCT06123585Not applicable
- Effectiveness of Modified Functional Appliance With ExpanderActive, not recruitingNCT06116500Not applicable
- The Effect of Different Treatment Modalities of Class II Malocclusion on Upper Third Molars.CompletedNCT06098885
- The Effect of Low-level Laser Therapy on Functional Treatment of Skeletal Class II PatientsCompletedNCT06024382Not applicable
- Eighteen-month Orthodontic Bracket Survival Rate With the Conventional Bonding Technique Versus RMGIC and V-prepCompletedNCT05939102Not applicable
- Patient Outcomes Associated With Two Accelerated Method of Retraction of Upper Front TeethCompletedNCT05928143Not applicable
- Pain, Discomfort, and Acceptance During Using Electrical Stimulation to Accelerate Orthodontic Teeth MovementCompletedNCT05920525Not applicable
- Class III Malocclusion and ALT-RAMECCompletedNCT05913076Not applicable
- Evaluation of Dental and Skeletal Effect of TPA and Nance as a Space Maintainers in Children: A Prospective Clinical TrialActive, not recruitingNCT05896618Not applicable
- Compartive Evalution of the Efficiency of Maxillary Canine Retraction Using Power Chain Versus Burstone T-loopActive, not recruitingNCT05882526Not applicable
- Changes in the Upper Airway Volume After Rapid Maxillary Expansion in Adults Using Pure Skeletal AnchorageCompletedNCT05831722
- Upper Airways Cephalometric Measures Compared to Skeletal Class and DivergenceCompletedNCT05725980
- Condylar Position Changes and TMJ Functions After BSSO Mandibular Setback, Low Medial Cut.Status unknownNCT05713084Not applicable
- Comparison of the Accuracy and Reliability of Measurements Made on CBCT and IOS Images With Their made-on Plaster Models.CompletedNCT05711160
- Orthodontic Treatment in Adolescents With Crowding and Displaced TeethActive, not recruitingNCT05664282Not applicable
- Evaluation of the Levels of Pain and Discomfort and Periodontal Status Between Two Acceleration Methods of Upper Anterior Teeth RetractionCompletedNCT05656898Not applicable
- Evaluation of the Levels of Pain, Discomfort, and Functional Impairment With Two Techniques of RetractionCompletedNCT05652244Not applicable
- Effect of Maxillary Third Molar Extraction vs. Non-extraction on Distalization of First Molars in a Group of Adolescent PatientsCompletedNCT05647720Not applicable
- Root Resorption in Class II Div 1 Malocclusion in Upper 1st Premolar Extraction vs DistalizationStatus unknownNCT05639725Not applicable
- TADs Anchored vs Conventional Anchored Carriere Motion ApplianceCompletedNCT05631353Not applicable
- Does Double With Regular Monitoring Prevent Undesired Tooth Movement?CompletedNCT05626335
- Pain and Activity Levels After Orthodontic SeparatorsCompletedNCT05615688Not applicable
- Safety and Technical Performance of Plastalgin and Plastalgin Fast in Patients Requiring a Dental ImpressionCompletedNCT05614635
- Pharyngeal Airway Dimensions With Twinblock Versus Myobrace Appliances in Developing Skeletal Class II PatientsCompletedNCT05610150Not applicable
- Ethically Accepted With Code 851/2971 A Comparison of Class Ⅱ Malocclusion Treatment Using Van Beek-headgear Activator Versus Andresen ActivatorStatus unknownNCT05604625Not applicable
- Stability of Anterior Open Bite Treatment Using Extrusion ArchesCompletedNCT05599074Not applicable
- Effect of Bilateral Distalization of Upper First Molars in a Group of Patients After Extraction of Maxillary Second MolarsCompletedNCT05592977Not applicable
- Nutritional Status in Orthognathic Surgery PatientsCompletedNCT05591963
- Dentoskeletal Effects of Two Different Fixed Functional Appliances for Correction of Class II Malocclusion: A Comparative Clinical StudyCompletedNCT05555719Not applicable
- Miniscrew-assisted Rapid Palatal Expansion With and Without CorticopunctureCompletedNCT05543460Not applicable
- Measuring Rate of Anteriors Retraction With Two Different TechniquesCompletedNCT05542745Not applicable
- Dental Biofilm Control During Orthodontic TreatmentActive, not recruitingNCT05532241Phase 3
- The Effectiveness of Clear Aligner and Traditional Fixed Appliances in Achieving Good Occlusion in Complex Orthodontic CasesCompletedNCT05500456Not applicable
- Bone Anchored Carriere Motion ApplianceCompletedNCT05499221Not applicable
- Correction of Anterior Open Bite With Skeletally Anchored Extrusion ArchCompletedNCT05492864Not applicable
- Comparison of Precision in Brackets Position in Two Indirect Bonding MaterialsStatus unknownNCT05483114Not applicable
- Effect of Skeletally Anchored Reversed PowerScope Appliance in Orthodontic Treatment of Patients With Class III MalocclusionStatus unknownNCT05475548Not applicable
- Effect of the Diode Laser (940nm) on OrthodonticsStatus unknownNCT05469451Not applicable
- Mandibular Advancement Clear Aligner Treatment in Juvenile Idiopathic Arthritis SubjectsStatus unknownNCT05467579Not applicable
- the Condylar Response of Mini-plate Anchored Rigid Fixed Functional Appliance Versus Dentally Anchored Semi-rigid OneCompletedNCT05466344Phase 2/3
- Effect of Low-level Laser Therapy During Maxillary Molar Distalization Using a Skeletally Anchored ApplianceStatus unknownNCT05465473Not applicable
- the Mini-plate Anchored Herbst Appliance Versus the Dentally Anchored Fixed Functional ApplianceCompletedNCT05440526Phase 2/3
- Effects of Skeletally Anchored Maxillary Expander Via Two Approaches of MicroosteoperforationsStatus unknownNCT05433038Not applicable
- The Use of an Esthetic Twin Block for Patients With Mandibular RetrusionCompletedNCT05418413Not applicable
- Patient-centered Outcomes During Using Self-ligating Brackets With or Without Piezocision vs Traditional BracketsCompletedNCT05416242Not applicable
- Effect of Personality Traits on Reporting Outcomes of Orthodontic TreatmentStatus unknownNCT05398328Phase 3
- Patient Specific Intraoral Inverted-L Osteotomy Modified With Inferior Alveolar Nerve Relocation in Corrective Mandibular SurgeryCompletedNCT05397002Not applicable
- Dental and Periodontal Changes Following the Acceleration of Alignment of Crowded Lower Anterior Teeth Using a Surgical TechniqueCompletedNCT05390320Not applicable
- Effect of Paracetamol and Ketorolac on RANK-L Levels in Patients Starting Orthodontic TreatmentStatus unknownNCT05383820Phase 4
- Canine Retraction Using Different Bracket Slots' SizesStatus unknownNCT05361863Not applicable
- Impact of Photobiomodulation on Pain During Orthodontic Treatment.CompletedNCT05361616Not applicable
- Predictability of Orthodontic Tooth Movement With Invisalign AlignersCompletedNCT05356780
- The Effects of the Chin Cup on Temporomandibular Joint and Mandibular DimensionsCompletedNCT05350306Not applicable
- Evaluation of the Effect of Electrical Stimulation on the Rate of Orthodontic Tooth Movement and the Dental ArchesCompletedNCT05350280Not applicable
- The Effect of Autologous Platelet Concentrations on Orthodontic Treatment TimeCompletedNCT05335824Not applicable
- Comparison Between the Effectiveness of Different Commercial Bracket BrandsStatus unknownNCT05333094Not applicable
- Clinical Effects of Electrical Stimulation on Speeding up Orthodontic Tooth MovementCompletedNCT05302076Not applicable
- Vertical Effects in Class II Patients Treated With DistalizationCompletedNCT05298280Not applicable
- Evaluation of Geistlich Fibro-Gide ® and Autogenous Connective Tissue Graft Prior to Orthodontic Maxillary Expansion.WithdrawnNCT05295771Not applicable
- Success Rate of the Miniscrews in the Mandibular Buccal ShelfCompletedNCT05280678Not applicable
- Pain and Discomfort in Two Acceleration Methods of Canine RetractionCompletedNCT05265416Not applicable
- Evaluation of the Patient Experience With a Surgically-assisted Acceleration Method of Orthodontic TreatmentCompletedNCT05250921Not applicable
- Pain, Discomfort, and Functional Impairments During Maxillary ExpansionCompletedNCT05248087Not applicable
- Myofunctional Therapy Twin BlockStatus unknownNCT05227469Not applicable
- The Effect of Splint Usage in Laterognathic Cl III Orthognathic Surgery PatientsStatus unknownNCT05216874Not applicable
- Tow Maxillary Hybrid Expanders Screw Supported Versus Lateral Angulated One; a Prospective Randomized Clinical StudyStatus unknownNCT05193513Not applicable
- Distalization Via Skeletally-anchored Distaljet Appliance With Two Approaches of Micro-osteoperforationsStatus unknownNCT05171738Not applicable
- Effect of Upper Third Molar Extraction on Distalization Carriere Motion Appliance :A Prospective Clinical StudyStatus unknownNCT05166928Not applicable
- Treatment Adherence With Twin-Blocks for Correction of Class II MalocclusionCompletedNCT05155774Not applicable
- A Clinical Trial on the Failure Rates of Metallic and Ceramic Orthodontic BracketsCompletedNCT05151991Not applicable
- Periodontal Parameters in Orthodontic Patients With Stainless Steel and Ceramic Brackets.CompletedNCT05144555Not applicable
- The Effect of Orthopedic Face Mask Use on Head Posture and Pharyngeal AirwayCompletedNCT05114642Not applicable
- Predictability of Distalization and Derotation of the Carriere Motion Appliance.CompletedNCT05094973Not applicable
- Changes of the Upper Airway Volume After Orthognathic SurgeryCompletedNCT05060133
- Evaluation of the Levels of Pain and Discomfort Associated With Two Techniques of CorticotomyCompletedNCT05040945Not applicable
- Evaluating the Influence of Showing Patients Their Predicted Teeth Alignment on Their Expectations and SatisfactionCompletedNCT05010616Not applicable
- Comparison of Corticotomy and Micro-Osteoperforation During Canine RetractionCompletedNCT04999150Not applicable
- 3D Evaluation of Powerscope Appliance in Treatment of Skeletal Class 2 MalocclusionCompletedNCT04972084Not applicable
- Micro-osteoperforations on the Rate of Canine RetractionCompletedNCT04968327Not applicable
- Evaluation of Muscle Activity in Unilateral Posterior CrossbiteStatus unknownNCT04962685Not applicable
- Evaluation of First Molar Inclinations and Transverse Arch Width in Individuals With Posterior CrossbiteCompletedNCT04955860
- Premolar Extractions for Obstructive Sleep Apnea in Children With OverjetSuspendedNCT04946201
- Factors Influencing Patient Satisfaction in an Egyptian Sample After Orthodontic Treatment of Different MalocclusionsStatus unknownNCT04928768
- Two Low-level Laser Irradiation Protocols on the Rate of Canine RetractionStatus unknownNCT04926389Not applicable
- Efficiency of Canine Retraction Using Different Reactivation IntervalsStatus unknownNCT04905004Not applicable
- Canine Retraction With Temporary Anchorage DevicesCompletedNCT04887974Not applicable
- Effectiveness of Two Skeletally Anchored Force Mechanics for Skeletal Class II Correction in Growing PatientsStatus unknownNCT04884022Not applicable
- Upper Sequential Distalization With TADs and AlignersStatus unknownNCT04875104Not applicable
- Oral Functions and MalocclusionsCompletedNCT04869839
- Evaluation of Two Approaches of Micro-osteoperforations (MOPs) During Orthodontic Canine RetractionCompletedNCT04868721Not applicable
- Comparison of Oral Health Related Quality of Life Changes Between Clear Aligners and Vestibular Fixed AppliancesCompletedNCT04866238Not applicable
- Evaluation of the Treatment Effects of Tooth Borne Versus Bone-anchored Protraction Procedures in Class III Patients With Maxillary DeficiencyStatus unknownNCT04863404Not applicable
- Evaluation of Upper Anterior Teeth Retraction Rate Assisted by Two Corticotomy TechniquesCompletedNCT04847492Not applicable
- Tooth-Borne Versus Tooth-Bone-Borne Rapid Maxillary Expanders: A Stereophotogrammetric Evaluation of Soft TissuesCompletedNCT04828213Not applicable
- Retention With Three Different Bonded Retainers a Multicenter, Randomized Controlled Trial With 5-year Follow-upActive, not recruitingNCT04828096Not applicable
- Dentofacial Effects Of Two Non-Compliance Appliances In The Treatment Of Growing Skeletal Class III PatientsCompletedNCT04825951Not applicable