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 “Malocclusion; Angle Class II Division 1”

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 0 results

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 applicableNot Yet RecruitingNCT07292636
What this trial is testing

The Effectiveness of the Twin Block and Carriere Motion Appliances in Post-pubertal Patients and an Evaluation of the Impact of Class II Malocclusion and Its Correction on Oral Health-related Quality of Life

Who this might be right for
CLASS II DIVISION 1 MALOCCLUSIONClass II MalocclusionGrowth+5 more
Aslam Alkadhimi 88
Not applicableStudy completedNCT05610150
What this trial is testing

Pharyngeal Airway Dimensions With Twinblock Versus Myobrace Appliances in Developing Skeletal Class II Patients

Who this might be right for
Malocclusion, Angle Class II, Division 1
Alexandria University 26
Not applicableLooking for participantsNCT07676695
What this trial is testing

Twin-Block and LIPUS for TMJ Outcomes in Skeletal Class II Patients

Who this might be right for
CLASS II DIVISION 1 MALOCCLUSION
Al-Azhar University 24
Not applicableStudy completedNCT03279042
What this trial is testing

Effectiveness of Two Corticotomy Techniques in Retracting the Upper Anterior Teeth by Using Miniscrews

Who this might be right for
Class II Div 1 MalocclusionProtrusion, Incisor
Damascus University 20
Not applicableStudy completedNCT07259720
What this trial is testing

Dento-Alveolar Changes in Maxillary Incisors After En-Masse Retraction Using Two Power-Arm Heights

Who this might be right for
Malocclusion, Angle Class II, Division 1
Faculty of Dental Medicine for Girls 20
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 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
Not applicableEnded earlyNCT02428621
What this trial is testing

Early Treatment for Class II Division 1 Malocclusion With Twicare® and Herbst Removable Appliances

Who this might be right for
Malocclusion, Angle Class II, Division 1
FCI System 62
Not applicableUnknownNCT05465473
What this trial is testing

Effect of Low-level Laser Therapy During Maxillary Molar Distalization Using a Skeletally Anchored Appliance

Who this might be right for
Class II Division 1 Malocclusion
Al-Azhar University 20
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 completedNCT07243509
What this trial is testing

Evaluating the Efficacy of the Sliding Mechanisms on Round-section Arch Wire

Who this might be right for
CLASS II DIVISION 1 MALOCCLUSION
Damascus University 38
Not applicableStudy completedNCT03296644
What this trial is testing

Comparison of Treatment Effects of PowerScope2 and Forsus Using CBCT

Who this might be right for
Class II Division 1 Malocclusion
Postgraduate Institute of Dental Sciences Rohtak 42
Not applicableStudy completedNCT04847492
What this trial is testing

Evaluation of Upper Anterior Teeth Retraction Rate Assisted by Two Corticotomy Techniques

Who this might be right for
Class II Division 1 Malocclusion
Damascus University 40
Not applicableStudy completedNCT02475785
What this trial is testing

Evaluation of Mini Plates Anchorage With Forsus Fatigue Resistant Device

Who this might be right for
Malocclusion, Angle Class II, Division 1
Sherif A. Elkordy 48
Not applicableStudy completedNCT05335824
What this trial is testing

The Effect of Autologous Platelet Concentrations on Orthodontic Treatment Time

Who this might be right for
Class II Division 1 Malocclusion
Damascus University 60
Not applicableStudy completedNCT04383600
What this trial is testing

Flapless Mops for Acceleration of Canine Retraction

Who this might be right for
Dental MalocclusionsAngle Class II, Division 1Bimaxillary Protrusion
Ahmed Akram Elawady 12
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 completedNCT05920525
What this trial is testing

Pain, Discomfort, and Acceptance During Using Electrical Stimulation to Accelerate Orthodontic Teeth Movement

Who this might be right for
Class II Malocclusion, Division 1
Damascus University 40
Not applicableStudy completedNCT04868721
What this trial is testing

Evaluation of Two Approaches of Micro-osteoperforations (MOPs) During Orthodontic Canine Retraction

Who this might be right for
Bimaxillary ProtrusionAngle Class II, Division 1Dental Malocclusions
Al-Azhar University 18
Next Page