Not applicableLooking for participantsNCT07262892What this trial is testing3D Evaluation of Maxillary Expansion MethodsWho this might be right forMaxillary Transverse Deficiency Büşra Zeynep Yörük 60
Not applicableStudy completedNCT06851624What this trial is testingSix Months Follow-up of Two and Four Mini Screws Supported Hyrax in AdultsWho this might be right forTransverse Maxillary Deficiency Cairo University 20
Not applicableUnknownNCT06130748What this trial is testingEffectiveness of Two Mini-screws Supported Hyrax for Maxillary Expansion in Early AdulthoodWho this might be right forTransverse Maxillary Deficiency Cairo University 24
Not applicableActive Not RecruitingNCT06981507What this trial is testingEvaluation of the Effect of MARPE on SpeechWho this might be right forEvaluation of Speech Characteristics Following MARPE Treatment in Patients With Maxillary Transverse Deficiency Konya Necmettin Erbakan Üniversitesi 30
Not applicableWithdrawnNCT05295771What this trial is testingEvaluation of Geistlich Fibro-Gide ® and Autogenous Connective Tissue Graft Prior to Orthodontic Maxillary Expansion.Who this might be right forThin GingivaTransverse Maxillary DeficiencyCross Bite University of Alberta
Not applicableStudy completedNCT06851728What this trial is testingImmediate Skeletal and Dento-alveolar Effects of Two and Four Mini-screw Supported Hyrax for Maxillary Expansion in Non-growing PatientsWho this might be right forTransverse Maxillary DeficiencyPosterior Crossbite, Upper Airway Cairo University 20
Not applicableLooking for participantsNCT07086612What this trial is testingObstructive Sleep Apnea Hypopnea Syndrome (OSAHS) and Transverse Orthodontic Deficiency in ChildrenWho this might be right forObstructive Sleep ApneaTransverse Maxillary Deficiency Fondation Hôpital Saint-Joseph 102
Not applicableStudy completedNCT05930054What this trial is testingDentoskeletal Changes In The Transverse Dimension Using Tooth Bone-Borne Vs. Bone-Borne Expansion AppliancesWho this might be right forTransverse Maxillary Deficiency TC Erciyes University 18
Not applicableStudy completedNCT06502041What this trial is testingMARPE Effect With/Without MOP in Non-growing PatientsWho this might be right forMaxillary Transverse Deficiency Mansoura University 24
Not applicableUnknownNCT03884699What this trial is testingWaferless One Stage Segmental Lefort I Maxillary Positioning in Transverse DeficiencyWho this might be right forLefort I Osteotomy Cairo University 6
Not applicableStudy completedNCT06009796What this trial is testingThe Effects of Various Rapid Palatal Expansion Appliances on Dentoskeletal, Dentoalveolar, Nasal and Airway ResistanceWho this might be right forTransverse Maxillary Deficiency TC Erciyes University 58
Not applicableLooking for participantsNCT07326345What this trial is testingEvaluation of Maxillary Expansion Methods on Nasomaxillary StructuresWho this might be right forMaxillary ExpansionMaxillary Transverse Deficiency Merve Kulaksız 30
Not applicableLooking for participantsNCT07411092What this trial is testingThree-dimensionally Printed Hyrax Versus Conventional Hyrax for Maxillary Arch Expansion in AdolescentsWho this might be right forTransverse Maxillary DeficiencyMaxillary Expansion Ain Shams University 22
Not applicableActive Not RecruitingNCT06020183What this trial is testingEffectiveness of Four Mini-screws Supported Hyrax for Maxillary Expansion in Early AdulthoodWho this might be right forTransverse Maxillary Deficiency Cairo University 24
Not applicableNot Yet RecruitingNCT07500194What this trial is testingQuad Helix vs RME for Posterior Cross-bite in Egyptian ChildrenWho this might be right forPosterior CrossbiteMaxillary ExpansionTransverse Maxillary Deficiency Al-Azhar University 20
Not applicableNot Yet RecruitingNCT07338591What this trial is testingDigital vs. Analog Inputs in CAD/CAM Orthodontics: A Comparative Clinical Evaluation of Palatal Expander Fabrication WorkflowWho this might be right forTransverse Maxillary Deficiency Mansoura University 36
Not applicableStudy completedNCT04760535What this trial is testingEffectiveness of Aligners Versus Rapid Maxillary ExpansionWho this might be right forMaxillary Transverse Deficiency (MTD) University of Turin, Italy 40
Not applicableStudy completedNCT03503448What this trial is testingComparison of 2 Techniques of Surgically Assisted Rapid Maxillary ExpansionWho this might be right forMalocclusionMaxillar HypoplasiaTransverse Maxillary Deficiency Hospital Universitario Pedro Ernesto 20
Not applicableEnrolling By InvitationNCT06943443What this trial is testingEffect of Serum Vitamin D on MARPE Treatment ResponseWho this might be right forMaxillary Transverse Deficiency Class I Malocclusion Vitamin D Deficiency Orthodontic Tooth Movement Adolescent Health Konya Necmettin Erbakan Üniversitesi 20
Not applicableNot Yet RecruitingNCT07485478What this trial is testingEffects of Invisalign Palatal Expander vs Rapid Palatal Expander With Facemask in Growing Class III PatientsWho this might be right forSkeletal Class III MalocclusionTransverse Maxillary Deficiency Mahidol University 24