Prognathism clinical trials
The registry lists 56 studies for Prognathism across more than 10 countries. 11 are recruiting or about to start. Per ClinicalTrials.gov, last updated 2026-08-28.
Status
- Completed
- 32
- Status unknown
- 13
- Recruiting
- 5
- Not yet recruiting
- 4
- Enrolling by invitation
- 2
Phase
- Phase 2
- 2
- Phase 1
- 2
- Phase 4
- 1
- Phase 3
- 1
Where
- Egypt
- 14
- Syrian Arab Republic
- 9
- Turkey
- 8
- Brazil
- 4
- Korea, Republic of
- 2
- China
- 2
Who runs them
Cairo University (9) · Damascus University (9) · Bezmialem Vakif University (2) · University of Sao Paulo (2) · Azienda Ospedaliero-Universitaria Careggi (2) · Yonsei University (2) · Future University in Egypt (2) · Chongqing Medical University (1)
Studies
Recruiting first, then most recently updated. Showing 50 of 56 — search for more.
- Natural History of Craniofacial Anomalies and Developmental Growth VariantsRecruitingNCT026393121 country
- Facial Aesthetic Analysis Model Based on Clinical Cohort Phenotype to Explore 45° Facial Profile.Enrolling by invitationNCT06984666Not applicable1 country
- Incidence of Body Dysmorphic Disorder (BDD) in a Population of Patients Undergoing Orthognathic SurgeryNot yet recruitingNCT068792751 country
- Comparison Between Protraction Facemask and Upper Braces for Underbite Correction in Growing ChildrenRecruitingNCT06759896Not applicable1 country
- Evaluating the Accuracy of Soft Tissue Prediction in Patients With Mandibular Prognathism After Orthognathic Surgery Using Handheld Scanner Versus Optical Scanner A Prospective Clinical TrialEnrolling by invitationNCT06724497Phase 1/21 country
- Evaluation of Surgical Outcomes of Patients Treated With the Surgery First Approach and AlignersRecruitingNCT05822271Not applicable1 country
- En-mass Retraction by KILBON Versus CAT AppliancesNot yet recruitingNCT06366737Not applicable1 country
- Comparison of Customized and Standard Facemasks for Early Treatment of Class III MalocclusionNot yet recruitingNCT06402656Not applicable
- Effect of Bilirubin on Prognosis in Heart Failure With Preserved Ejection FractionRecruitingNCT063791521 country
- The Effectiveness of Modified 3D Printed Customized Facemask Appliance for Treatment of Class III MalocclusionRecruitingNCT06250127Not applicable1 country
- Mandibular First Molar DistalizationNot yet recruitingNCT04229797Not applicable1 country
- Trial of Bilateral Sagittal Split Osteotomy Induced Paresthesia Using Ultrasonic vs. Reciprocating Saw InstrumentationCompletedNCT05205616Not applicable1 country
- Effect of Face Mask Therapy on Blood Oxygen LevelsCompletedNCT06939179Not applicable1 country
- Evaluation of Pain and Functional Impairments When Treating Class III Malocclusion Using Two Treatment ProceduresCompletedNCT06877780Not applicable1 country
- Treating Growing Patients With Mandibular Prognathism and Maxillary ConstrictionCompletedNCT06762418Not applicable1 country
- Mandibular Sequential Distalization Versus Class III Elastics With Clear Aligners in Class III PatientsCompletedNCT06859606Not applicable1 country
- Custom Made Plate in Orthognathic SurgeryCompletedNCT06772688Not applicable1 country
- Corticotomy-Assisted Class III Elastic ApplicationsCompletedNCT06763900Not applicable1 country
- Periodontal Ligament Stress Level and Tooth MovementCompletedNCT00099814Phase 11 country
- Evaluating the Effectiveness of the Lower-Clear-Plate-Based Intermaxillary TractionCompletedNCT06596239Not applicable1 country
- Palatal Versus Buccal Protraction Using Plates Assisted With Facemask in Growing Class III PatientsCompletedNCT06452368Not applicable1 country
- Evaluation of Different Anchorage-supported Appliances and Expansion Procedures for Face Mask TreatmentCompletedNCT06244563Not applicable1 country
- Orthognathic Surgeries and Pharyngeal Airway SpaceCompletedNCT04629859Not applicable1 country
- Class III Malocclusion and ALT-RAMECCompletedNCT05913076Not applicable1 country
- Condylar Position Changes and TMJ Functions After BSSO Mandibular Setback, Low Medial Cut.Status unknownNCT05713084Not applicable1 country
- Dentofacial Effects Of Two Non-Compliance Appliances In The Treatment Of Growing Skeletal Class III PatientsCompletedNCT04825951Not applicable1 country
- Assessment of Maxillary Stability in Bimaxillary Orthognathic Patients Using the Inverted Sequence ApproachCompletedNCT03353116Not applicable1 country
- Pharmacological Treatment on the Recovery of Neurosensory Disturbance After Bilateral Sagittal Split OsteotomyStatus unknownNCT05536596Phase 2/3
- Effect of Skeletally Anchored Reversed PowerScope Appliance in Orthodontic Treatment of Patients With Class III MalocclusionStatus unknownNCT05475548Not applicable1 country
- Patient Specific Intraoral Inverted-L Osteotomy Modified With Inferior Alveolar Nerve Relocation in Corrective Mandibular SurgeryCompletedNCT05397002Not applicable1 country
- The Effects of the Chin Cup on Temporomandibular Joint and Mandibular DimensionsCompletedNCT05350306Not applicable1 country
- Success Rate of the Miniscrews in the Mandibular Buccal ShelfCompletedNCT05280678Not applicable
- The Effect of Splint Usage in Laterognathic Cl III Orthognathic Surgery PatientsStatus unknownNCT05216874Not applicable1 country
- Digital Occlusal Wafer Versus Waferless Distal Segment Repositioning for BSSO in Skeletal Mandibular DeformitiesStatus unknownNCT05151042Not applicable1 country
- The Effect of Orthopedic Face Mask Use on Head Posture and Pharyngeal AirwayCompletedNCT05114642Not applicable1 country
- Efficiency of Canine Retraction Using Different Reactivation IntervalsStatus unknownNCT04905004Not applicable1 country
- Canine Retraction With Temporary Anchorage DevicesCompletedNCT04887974Not applicable1 country
- Comparison of Two Miniscrew Anchored Maxillary Protraction ProtocolsCompletedNCT03712007Not applicable1 country
- Evaluation of the Treatment Effects of Tooth Borne Versus Bone-anchored Protraction Procedures in Class III Patients With Maxillary DeficiencyStatus unknownNCT04863404Not applicable1 country
- Determining the Presence of RAP in Orthognathic Patients and Its Effect on Root Resorption by BiomarkersCompletedNCT048233251 country
- Intraoral Device vs Facial Mask for Class III TreatmentStatus unknownNCT04387175Not applicable
- First-In-Man Performance and Safety Evaluation of the CARLO® Device in Midface OsteotomiesCompletedNCT03901209Not applicable3 countries
- MARPE in Patients With Cleft Lip and PalateStatus unknownNCT04354116Not applicable1 country
- Occlusal Bite Force Changes After Surgical Correction of the Increased Vertical DimensionCompletedNCT04376645Not applicable1 country
- Laser-assisted Flapless Corticotomy in Accelerating Canine RetractionCompletedNCT04316403Not applicable1 country
- Treatment of Skeletal Class III Malocclusion Using Orthodontic Removable Traction ApplianceCompletedNCT03172442Not applicable1 country
- Treatment of Class III Malocclusion Using Modified Fixed Mandibular Retractor ApplianceCompletedNCT03354442Not applicable1 country
- Evaluation of Pain, Discomfort and Acceptance During the Orthodontic Treatment of Class III MalocclusionCompletedNCT03976635Not applicable1 country
- Efficacy of Intravenous Iron Therapy in Maintaining Hemoglobin Concentration on Patients Undergoing Bimaxillary Orthognathic SurgeryStatus unknownNCT03094182Not applicable1 country
- The Effect of Deliberate Hypotension on QTc, Tp-e Intervals and Heart Rate VariabilityCompletedNCT01634594Phase 41 country