Clinical trials: Canine Retraction
Angle Class I
Evaluating the Effect of Injectable Platelet Rich Fibrin on Tooth Movement
Introduction: Prolonged orthodontic treatment can lead to challenges and unfavourable outcomes, including increased risk of caries, root resorption, as well as gingival and periodontal diseases.
- Trial name
- NCT06562452
- Testing
- Injectable platelet rich fbirin
- Where
- Vietnam
- Volunteers
- 31 people
- Sponsor
- Can Tho University of Medicine and Pharmacy
Space Closure, Orthodontic
Comparison of T-loop vs Opus Loop in Canine Retraction Efficacy and Anchorage Loss Control
The primary aim of this split-mouth randomized control trial is to compare the rate of canine retraction between the T loop and the Opus loop.
- Trial name
- NCT06945575
- Testing
- Opus loop, T loop
- Where
- Pakistan
- Volunteers
- 14 people
- Sponsor
- Dow University of Health Sciences
Elastic Chains, Elastics
Effectiveness of Elastic Chains Versus Elastics in Maxillary Canine Retraction
This clinical study aimed to evaluate the effectiveness of Elastics and Elastic chains in maxillary canine retraction. Participants of this study were patients undergoing maxillary canine retraction after first premolar…
- Trial name
- CREST (NCT07141836)
- Testing
- Elastomeric chain, Elastics
- Where
- Yemen
- Volunteers
- 33 people
- Sponsor
- Sana'a University
CLASS II DIVISION 1 MALOCCLUSION
Evaluating the Efficacy of the Sliding Mechanisms on Round-section Arch Wire
Patients at the Orthodontic Department of the University of Damascus Dental School will be examined, and subjects who meet the inclusion criteria will be included.
- Trial name
- NCT07243509
- Testing
- Round-cross-section archwire, Rectangular-cross-section archwire
- Where
- Syria
- Volunteers
- 38 people
- Sponsor
- Damascus University
Accelerate Tooth Movement
Effect of Injectable Platelet Rich Derivatives on Orthodontic Canine Retraction
This study evaluated the effect of injectable platelet-rich derivatives on the rate of orthodontic canine retraction. Patients requiring orthodontic canine retraction following premolar extraction were enrolled and divided into…
- Trial name
- NCT07408895
- Testing
- Platelet-Rich Plasma (PRP), Platelet-Rich Fibrin (PRF)
- Where
- Yemen
- Volunteers
- 21 people
- Sponsor
- Sana'a University
Low Level Laser Therapy, Canine Retraction
Three-dimensional Assessment of the Bone Changes Accompanying Laser-assisted Orthodontic Tooth Movement
Aim of the present study is to evaluate the effect of low-level laser therapy on bone quality and quantity with orthodontic tooth movement.
- Conditions
- Low Level Laser Therapy, Canine Retraction, Orthodontic Tooth Movement
- Trial name
- NCT05811728
- Testing
- Low level laser therapy, without beam emission
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Nourhan M.Aly
Orthodontics
Effect of Micro-osteoperforation on the Rate of Canine Retraction
The current study Is a split-mouth Randomized Controlled Trial that was performed to investigate three dimensionally, using digital models and Cone Beam Computed Tomography imaging, the effect of micro-osteoperforations (MOPs) on…
- Trial name
- NCT03450278
- Testing
- micro-osteoperforation
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Cairo University
Effect of Piezocision and Injectable Platelets Rich Fibrin on Tooth Movement
Evaluation of Piezocision Versus Injectable Platelet-rich Fibrin During Orthodontic Canine Retraction Orthodontic Canine Retraction: A Comparative Clinical Study
Comparison of piezocisin and injectable platelets rich fibrin during canine retraction
- Trial name
- NCT07239024
- Testing
- Iprf and piezocision
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Angle Class I
Root Resorption and Alveolar Bone in the Maxillary Canine Retraction Using Injectable Platelet-rich Fibrin: A Split-Mouth Trial
Prolonged orthodontic treatment is a risk factor for root resorption, so accelerating the speed of tooth movement using different methods can limit tooth root resorption.
- Trial name
- NCT06634888
- Testing
- Injectable platelet rich fbirin
- Where
- Vietnam
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Can Tho University of Medicine and Pharmacy
Malocclusion, Angle Class II, Division 1
Comparison Between Two Methods in the Acceleration of the Retraction of Upper Canines
Patients at the Orthodontic Department of University of Damascus Dental School will be examined and subjects who meet the inclusion criteria will be included.
- Trial name
- NCT03659188
- Testing
- Cortico-alveolar perforations, Traditional Corticotomy
- Where
- Syria
- Volunteers
- 51 people
- Sponsor
- Damascus University
Tooth Crowding
Effect of Force Magnitude on Canine Retraction and Gingival Crevicular Fluid Proteome
This study aims to examine the effect of force levels in orthodontic treatment during canine retraction. Force levels refer to the pressure applied by the orthodontic devices to move teeth.
- Trial name
- NCT06668194
- Testing
- Light Force (150g Niti Coil), Heavy Force (400 g Niti coil)
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- UConn Health
Malocclusion, Corticotomy
Evaluation of Corticotomy-Assisted Canine Retraction Rate
The goal of this split-mouth randomized clinical trial is to evaluate the effectiveness of corticotomy on maxillary canine retraction rate compared to conventional orthodontic techniques.
- Conditions
- Malocclusion, Corticotomy, Canine Retraction, Orthodontic Tooth Movement
- Trial name
- BMU/2026/8506 (NCT07879066)
- Testing
- Experimental: Corticotomy¬-Assisted Canine Retraction, Active Comparator / Control: Conventional Canine Retraction
- Where
- Bangladesh
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Tanzila Rafique
Maxillary Canine Retraction
Comparison Between Two Different Loops for Maxillary Canine Retraction
The aim of the study is to evaluate and compare the clinical efficiency of two distinct loop mechanics for maxillary canine retraction, by comparing the rate of orthodontic tooth movement achieved, while assessing other dental…
- Trial name
- NCT07826182
- Testing
- Poul Gjessing (PG) spring, Modified Marcotte spring
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Fayrouz Esam
Canine Retraction
Effect of Gradually Increasing Force Magnitude on the Rate of Canine Retraction Randomized Controlled Trial
Therefore the aim of the current randomized controlled clinical trial is to investigate the effect of gradually increasing force magnitude versus constant force magnitude on the rate of tooth movement in a canine retraction…
- Trial name
- NCT05643443
- Testing
- Gradual increase of force
- Where
- Egypt
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Cairo University
Treating Class II Malocclusion and Bimaxillary Proclination
Canine Retraction Using Different Bracket Slots' Sizes
Primary Objective Evaluating the effectiveness of canine retraction in terms of: rate of movement and rotation using 0.020-inch slot and dual-slot systems in comparison with the 0.022-inch slot system.
- Trial name
- NCT05361863
- Testing
- Orthodontic brackets
- Where
- Iraq
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Malocclusion, Angle Class II, Division 1
Efficacy of Injectable Platelet Rich Fibrin (i-PRF) in Enhancing Bone Quality
Twenty patients need therapeutic extraction of the maxillary first premolars with subsequent retraction of the maxillary canines, will be divided randomly into two groups, and will randomly assigned to one side of the maxillary…
- Trial name
- NCT03399760
- Testing
- i-PRF, canine retraction
- Where
- Syria
- Volunteers
- 20 people
- Sponsor
- Damascus University
Canine Retraction
Poul Gjessing Versus T Loops for Orthodontic Maxillary Canine Retraction
Poul Gjessing versus T loops for orthodontic maxillary canine
- Trial name
- NCT05727124
- Testing
- Poul Gjessing, T loops
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Gingival Inflammation and Loss the Orthodontic Mini-screws
Strontium-Hydroxyapatite Coated Mini-Screws: Antibacterial Effect and Stability
This randomized controlled clinical trial aims to evaluate the antibacterial efficacy and stability of strontium-incorporated hydroxyapatite (Sr-HA) coated orthodontic mini-screws (OMSs) used for maxillary canine retraction.
- Trial name
- NCT07105969
- Testing
- Strontium Incorporated Hydroxyapatite [Sr-HA] coated mini-screws purchased from Dentarum company
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Bimaxillary Protrusion, Angle Class II, Division 1
Evaluation of Two Approaches of Micro-osteoperforations (MOPs) During Orthodontic Canine Retraction
The aim of this clinical prospective study will be directed to evaluate two approaches of micro-osteoperforations (MOPs) during orthodontic canine retraction.
- Conditions
- Bimaxillary Protrusion, Angle Class II, Division 1, Dental Malocclusions
- Trial name
- NCT04868721
- Testing
- micro-osteoperforations
- Where
- Egypt
- Volunteers
- 18 people
- Sponsor
- Al-Azhar University
Malocclusion, Angle Class II
Effects of Power Arm Application in Maxillary Canine Distalization
The aim of this study is to investigate the effects of a canine distalization force applied between power arms placed on the maxillary canine and first molar, in comparison with the classical method without power arms.
- Conditions
- Malocclusion, Angle Class II, Tooth Movement Techniques, Orthodontic Anchorage Procedures
- Trial name
- NCT07866976
- Testing
- Canine and molar power arms, Conventional canine retraction
- Where
- Turkey (Türkiye)
- Volunteers
- 16 people
- Sponsor
- Atlas University