Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Maxillary Expansion”

112 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 112 results

Not applicableNot Yet RecruitingNCT07533682
What this trial is testing

Comparison of Maxillary Dental Expansion Using Smartee Clear Aligner With and Without S11 Expander: A Randomized Clinical Trial

Who this might be right for
Crossbite (Posterior)Expansion of Maxillary ArchClear Aligner Appliance
Aisha Ali Qahtani 30
Not applicableLooking for participantsNCT05743127
What this trial is testing

3D-Printed Versus Laboratory-Fabricated Hyrax Expanders

Who this might be right for
Maxillary Expansion
Ildeu Andrade Jr. 42
Not applicableNot Yet RecruitingNCT07500194
What this trial is testing

Quad Helix vs RME for Posterior Cross-bite in Egyptian Children

Who this might be right for
Posterior CrossbiteMaxillary ExpansionTransverse Maxillary Deficiency
Al-Azhar University 20
Large-scale testing (Phase 3)UnknownNCT05586997
What this trial is testing

Rapid Maxillary Expansion with Low Level Laser Therapy

Who this might be right for
CrossbiteMalocclusionCross Bite+1 more
National Research Centre, Egypt 60
Not applicableStudy completedNCT04760535
What this trial is testing

Effectiveness of Aligners Versus Rapid Maxillary Expansion

Who this might be right for
Maxillary Transverse Deficiency (MTD)
University of Turin, Italy 40
Not applicableUnknownNCT04962685
What this trial is testing

Evaluation of Muscle Activity in Unilateral Posterior Crossbite

Who this might be right for
MalocclusionMuscle ActivityMaxillary Expansion
Universitat Internacional de Catalunya 100
Not applicableStudy completedNCT07069543
What this trial is testing

Changes in Polysomnography and Rhinomanometry Parameters After Rapid Maxillary Expansion or Adenotonsilectomy in Children With Obstructive Sleep Apnea

Who this might be right for
Obstructive Sleep Apnea (OSA)Rapid Maxillary ExpansionPolysomnography
Federal University of Minas Gerais 51
Not applicableUnknownNCT03837652
What this trial is testing

Bone-borne Palatal Expander With Corticotomy for Cleft Palate Patients

Who this might be right for
Cleft Palate
Sarah Ahmed Sameh 8
Not applicableUnknownNCT06130748
What this trial is testing

Effectiveness of Two Mini-screws Supported Hyrax for Maxillary Expansion in Early Adulthood

Who this might be right for
Transverse Maxillary Deficiency
Cairo University 24
Not applicableUnknownNCT04354116
What this trial is testing

MARPE in Patients With Cleft Lip and Palate

Who this might be right for
Palatal Expansion TechniqueCleft Lip and PalateClass III Malocclusion+1 more
Pontifícia Universidade Católica de Minas Gerais 44
Not applicableUnknownNCT05345756
What this trial is testing

Intraoral Maxillary Protraction Technique vs Facemask Using Alt-RAMEC Protocol for Treatment Class III Growing Patients

Who this might be right for
Orthodontic Appliance Complication
Cairo University 22
Not applicableStudy completedNCT07053683
What this trial is testing

Efficacy of RME and Facemask Therapy for Class III Malocclusion

Who this might be right for
Skeletal Class III Malocclusion
Wuhan Integrated Traditional Chinese and Western Medicine Hospital 358
Not applicableLooking for participantsNCT06725979
What this trial is testing

Effect of the Palatal Expansion Treatment on Reported Sleeping Disorders in Children

Who this might be right for
Narrow Maxilla
University of Rijeka 20
Not applicableStudy completedNCT03976609
What this trial is testing

Three Dimensional Changes on Nasal Septum and Alveolar Cleft After Maxillary Expansion

Who this might be right for
Nasal Septum; Deviation, CongenitalCleft Lip and PalateMaxillary Hypoplasia
Pontifícia Universidade Católica de Minas Gerais 40
Not applicableStudy completedNCT06937775
What this trial is testing

Rapid Maxillary Expansion Related Oxidative Stress and Periodontal Results

Who this might be right for
Maxillary Expansion
Recep Tayyip Erdogan University Training and Research Hospital 35
Not applicableStudy completedNCT03705871
What this trial is testing

Dentoskeletal Effects of the Expander With Differential Opening and the Fan-type Expander

Who this might be right for
MalocclusionCrossbite (Posterior)
University of Sao Paulo 48
Not applicableNot Yet RecruitingNCT07485478
What this trial is testing

Effects of Invisalign Palatal Expander vs Rapid Palatal Expander With Facemask in Growing Class III Patients

Who this might be right for
Skeletal Class III MalocclusionTransverse Maxillary Deficiency
Mahidol University 24
Not applicableStudy completedNCT03846518
What this trial is testing

Comparison of Two Tooth-borne Expanders in Rapid Maxillary Expansion

Who this might be right for
MalocclusionPosterior Crossbite
Pontifícia Universidade Católica de Minas Gerais 34
Not applicableLooking for participantsNCT06187337
What this trial is testing

Interceptive Maxillary Expansion to Relief Anterior Crowding in the Mixed Dentition

Who this might be right for
Crowding of Anterior Maxillary TeethOrthodontics, InterceptiveOrthodontics, Corrective, Palatal Expansion Technique
Region Örebro County 60
Not applicableStudy completedNCT04458506
What this trial is testing

Treatment of Unilateral Posterior Cross Bite in Children

Who this might be right for
MalocclusionMaxillary ExpansionPain Children
Region Örebro County 72
Next Page