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
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Class II Malocclusion Division 1”

71 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 71 results

Not applicableStudy completedNCT03659188
What this trial is testing

Comparison Between Two Methods in the Acceleration of the Retraction of Upper Canines

Who this might be right for
Malocclusion, Angle Class II, Division 1
Damascus University 51
Not applicableStudy completedNCT06403033
What this trial is testing

Mini-implant-supported Twin-Block in Treating Patients With Class II Division 1 Malocclusion

Who this might be right for
Orthodontic Appliance ComplicationMalocclusion, Angle Class II, Division 1
Damascus University 41
Not applicableStudy completedNCT04972084
What this trial is testing

3D Evaluation of Powerscope Appliance in Treatment of Skeletal Class 2 Malocclusion

Who this might be right for
Class II Malocclusion, Division 1
Al-Azhar University 12
Not applicableStudy completedNCT05928143
What this trial is testing

Patient Outcomes Associated With Two Accelerated Method of Retraction of Upper Front Teeth

Who this might be right for
Class II Division 1 Malocclusion
Damascus University 40
Not applicableStudy completedNCT05040945
What this trial is testing

Evaluation of the Levels of Pain and Discomfort Associated With Two Techniques of Corticotomy

Who this might be right for
Class II Division 1 Malocclusion
Damascus University 34
Not applicableEnrolling By InvitationNCT05470179
What this trial is testing

Changes in Arch Parameters After Molar Distalization; Hybrid Hyrax Distalizer Versus Pendulum

Who this might be right for
Angle Class 2 Malocclusion
Mohamed Abdelrhman Shendy Abdelrhman 30
Not applicableNot Yet RecruitingNCT07404696
What this trial is testing

Comparison of Early Interceptive Orthodontic Appliances (Traditional and Novel) and Later Fixed Appliance Treatment in Class II Malocclusion.

Who this might be right for
Class II MalocclusionClass II Malocclusion, Division 1Overjet
Vastra Gotaland Region 144
Not applicableNot Yet RecruitingNCT06653075
What this trial is testing

Mandibular Advancement Planning Based on Clinical Overjet

Who this might be right for
OverjetClass II Division 1 Malocclusion
IRCCS Ospedale San Raffaele 50
Testing effectiveness (Phase 2)Study completedNCT00248014
What this trial is testing

Response of Individuals With Class II Malocclusion

Who this might be right for
CLASS II DIVISION 1 MALOCCLUSION
Aristotle University Of Thessaloniki 63
Not applicableStudy completedNCT06873490
What this trial is testing

External Root Resorption and Periodontal Status During Retraction of the Upper Anterior Teeth

Who this might be right for
Class II Division 1 Malocclusion
Damascus University 34
Not applicableStudy completedNCT04316403
What this trial is testing

Laser-assisted Flapless Corticotomy in Accelerating Canine Retraction

Who this might be right for
Class II Division 1 MalocclusionMaxillary PrognathismProtrusion, Incisor
Damascus University 18
Not applicableUnknownNCT03839303
What this trial is testing

Comparison Between Mini Implant Supported Appliance and Headgear in Treatment of Maxillary Excess in Growing Patients

Who this might be right for
Class II Division 1 Malocclusion
Cairo University 26
Not applicableUnknownNCT03635463
What this trial is testing

Effect of Modified Twin Block in Skeletal Class II Growing Females With Mandibular Deficiency

Who this might be right for
Class II Division 1 Malocclusion
Cairo University 30
Not applicableStudy completedNCT03999307
What this trial is testing

Low-Level Laser Therapy and Flapless Corticopuncture Effect on Accelerating Six Maxillary Anterior Teeth Retraction

Who this might be right for
Malocclusion, Angle Class II, Division 1
Damascus University 36
Not applicableStudy completedNCT03328754
What this trial is testing

Comparative Evaluation of PowerScope and Forsus

Who this might be right for
Class II Division 1 Malocclusion
Postgraduate Institute of Dental Sciences Rohtak 28
Not applicableLooking for participantsNCT07405905
What this trial is testing

EVALUATION OF TREATMENT CHANGES IN CLASS II DIVISION 1 MALOCCLUSION DURING EN MASSE RETRACTION OF UPPER ANTERIOR TEETH USING MINI IMPLANTS PLACED AT INFRAZYGOMATIC CREST AND INTERRADICULAR SITES A RANDOMIZED CLINICAL TRIAL.

Who this might be right for
CLASS II DIVISION 1 MALOCCLUSION
Postgraduate Institute of Dental Sciences Rohtak 30
Not applicableStudy completedNCT03399760
What this trial is testing

Efficacy of Injectable Platelet Rich Fibrin (i-PRF) in Enhancing Bone Quality

Who this might be right for
Malocclusion, Angle Class II, Division 1
Damascus University 20
Not applicableUnknownNCT05639725
What this trial is testing

Root Resorption in Class II Div 1 Malocclusion in Upper 1st Premolar Extraction vs Distalization

Who this might be right for
Class II Div 1 Malocclusion
Postgraduate Institute of Dental Sciences Rohtak 30
Early research (Phase 1)UnknownNCT00688233
What this trial is testing

Effect of the Innovated Seifi's Functional Appliance on Skeletal and Dentoalveolar Changes of Class II/ 1, Deep Bite

Who this might be right for
Orthodontic Appliance DesignRetrognathismMalocclusion, Angle Class II+1 more
Shahid Beheshti University of Medical Sciences 20
Not applicableStudy completedNCT06875037
What this trial is testing

Patient-related Outcomes When Accelerating Upper Canine Retraction With Fixed Orthodontic Appliances

Who this might be right for
Class II Division 1 Malocclusion
Damascus University 40
Load More Results