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 “Fixed Appliances”

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 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 applicableEnded earlyNCT04634201
What this trial is testing

Effect of Probiotics on the Periodontal Status of Orthodontic Patients

Who this might be right for
Periodontal HealthGingivitis
University Hospital, Lille 3
Not applicableTemporarily pausedNCT04946201
What this trial is testing

Premolar Extractions for Obstructive Sleep Apnea in Children With Overjet

Who this might be right for
Obstructive Sleep ApneaMalocclusion
Mohamed Bazina 60
Not applicableActive Not RecruitingNCT07185087
What this trial is testing

Damon vs MBT Braces: Patient Compliance and Treatment Efficiency

Who this might be right for
Orthodontic Brackets
University of Baghdad 34
Not applicableStudy completedNCT07263763
What this trial is testing

Gingival Hyperplasia Treatment With Surgical Scalpel vs Diode Laser in Orthodontic Patients.

Who this might be right for
Gingival Enlargement
Nguyen Thu Thuy 13
Not applicableStudy completedNCT06709287
What this trial is testing

Side Effects of Different Treatment Methods

Who this might be right for
Root ResorptionPainChewing Function
Bezmialem Vakif University 49
Not applicableNot Yet RecruitingNCT07397871
What this trial is testing

Salivary Flow, pH, and Buffering Capacity in Fixed and Clear Aligner Orthodontic Treatment

Who this might be right for
Orthodontic TreatmentSaliva
Riyadh Elm University 40
Not applicableUnknownNCT04002999
What this trial is testing

Precision Orthodontics: Virtual Treatment Planning for Orthodontic Braces

Who this might be right for
MalocclusionMalocclusion, Angle's Class
Harvard School of Dental Medicine 51
Not applicableUnknownNCT05993156
What this trial is testing

Effects of Modified Fixed Twin Block Versus Removable Twin Block on Skeletal Class 2 Growing Patients With Mandibular Deficiency

Who this might be right for
MalocclusionAngle Class IIMandible Small
Cairo University 24
Not applicableStudy completedNCT07716007
What this trial is testing

Bone Level Changes Using Clear Aligners Compared to Fixed Appliances in Non-Extraction Treatment of Adults

Who this might be right for
Dental CrowdingAlveolar Bone LossMalocclusion
Future University in Egypt 20
Not applicableLooking for participantsNCT06529601
What this trial is testing

Comparison Between CAD/CAM and Conventional Mandibular Fixed Retainers.

Who this might be right for
Orthodontic Retainers
Azienda Ospedaliero-Universitaria Careggi 54
Not applicableStudy completedNCT07236775
What this trial is testing

Treatment Outcome of Clear Aligner and Traditional Fixed Appliances in Four Premolar Extraction Cases

Who this might be right for
Malocclusion, Class I/IICrowding, Tooth
Damascus University 40
Not applicableStudy completedNCT02699931
What this trial is testing

Efficacy of Electric 3D Versus Manual Toothbrushes in Patients With Fixed Orthodontic Appliances

Who this might be right for
GingivitisDental Plaque
National and Kapodistrian University of Athens 80
Not applicableUnknownNCT04389879
What this trial is testing

CAD/CAM Fixed Retainers vs. Conventional Multistranded Fixed Retainers in Orthodontic Patients. Comparison of Stability, Retainer Failure Rate, Adverse Effects, Cost-effectiveness, and Patient Satisfaction. A Randomized Controlled Clinical Trial

Who this might be right for
Relapse
University of Aarhus 126
Not applicableActive Not RecruitingNCT07650630
What this trial is testing

Comparison Between Periodontal Effects of Fixed and Vacuum-Formed Retainers

Who this might be right for
OrthodonticRetainerPeriodontal Health
Cairo University 46
Not applicableStudy completedNCT02314975
What this trial is testing

Intermittent Vibrational Force and Orthodontic Tooth Movement

Who this might be right for
Dental CrowdingVibrational ForceFixed Orthodontic Appliances
King's College London 81
Not applicableUnknownNCT04578704
What this trial is testing

Stability of Bimaxillary Proclination Cases Following Fixed Appliances Treatment: A Randomized Control Trial

Who this might be right for
Bimaxillary Proclination
University of Malaya 27
Not applicableLooking for participantsNCT07802249
What this trial is testing

Periodontal Health in Adults Treated With Fixed Orthodontic Appliances or Clear Aligners

Who this might be right for
MalocclusionPeriodontal DiseasesPeriodontal Health
Ravan Mammadov 30
Not applicableActive Not RecruitingNCT07552155
What this trial is testing

Comparison of 3D Printed Resin Fixed Mandibular Retainer Versus Conventional Fixed Bonded Retainer

Who this might be right for
Bond Pair
Raghda Alaa 64
Not applicableStudy completedNCT01268852
What this trial is testing

Effectiveness of Insignia ™ Versus Standard Orthodontic Treatment With Damon Q Brackets

Who this might be right for
Orthodontic TreatmentFixed AppliancesInsignia+1 more
Radboud University Medical Center 180
Next Page