Clinical trials: Distalization
Malocclusion, Class II Division 1 Malocclusion
The Efficacy of Tow Mechanics for Total-maxillary-arch-distalization
Patients with class II division 1 malocclusion who have increased overjet will be treated in this study. The efficacy of one-jaw and tow-jaw mechanics for mini-implants anchored total-maxillary-arch-distalization in the treatment…
- Trial name
- NCT04814173
- Testing
- One-jaw mechanic total maxillary arch distalization, Two-jaw mechanic total maxillary arch distalization, en-mass retraction
- Where
- Syria
- Volunteers
- 48 people
- Sponsor
- Hama University
Accretions; Teeth
Effects of Micro-osteoperforation on the Maxillary First Molar Distalization
the study aimed to evaluate the effect of different types of Micro-osteoperforation on the rate of distal movement of maxillary first molars as a primary out come.
- Trial name
- NCT05167708
- Testing
- Micro-osteoperforation
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Orthodontic Patients
Efficacy of Skeletally Anchored Modified Leaf Expander in Maxillary Molar Distalization
Background: Distalization in orthodontics is one of conservative treatment modalities that result in gaining space especially in dental orthodontic cases of class ΙΙ molar relationship.
- Trial name
- NCT07534072
- Testing
- skeletally anchored Modified Leaf Expander
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Class II Division 1 Malocclusion
Distalization Via Skeletally-anchored Distaljet Appliance With Two Approaches of Micro-osteoperforations
study will be directed to evaluate two approaches of micro-osteoperforations during maxillary molar distalization.
- Trial name
- NCT05171738
- Testing
- skeletally anchored distal jet
- Where
- Egypt
- Volunteers
- 20 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
Malocclusion, Tooth Movement
Additional Palatal Force in Maxillary Canine Distalization
In orthodontic treatment involving extraction of the maxillary first premolars, the canine is distalized into the extraction space using sliding mechanics.
- Trial name
- NCT07862790
- Testing
- Combined buccal and palatal distalizing force, Buccal distalizing force
- Where
- Turkey (Türkiye)
- Volunteers
- 16 people
- Sponsor
- Atlas University
Class II Malocclusion
Effect of Upper Third Molar Extraction on Distalization Carriere Motion Appliance :A Prospective Clinical Study
This clinical study will be directed to compare the effect of presence or absence of third molar on distalization of the upper posterior segment by using carriere motion appliance
- Trial name
- NCT05166928
- Testing
- carriere motion appliance
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Class II Division 1 Malocclusion
Comparison Between Mini Implant Supported Appliance and Headgear in Treatment of Maxillary Excess in Growing Patients
The aim of the study is to compare an Infra-zygomatic Mini implant supported appliance with headgear in distalization and intrusion of maxillary dentition for treatment of growing patients with class II malocclusion (maxillary…
- Trial name
- NCT03839303
- Testing
- Infra-zygomatic Mini Implant Supported Appliance, high pull head gear
- Where
- Egypt
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Cairo University
Orthodontic Appliance Complication, Angle Class II Patients, Distalization
En Masse Distaliaztion Via Skeletal Anchorage
Comparing the efficacy and performance of two conventionally anchored distalizers after modifying them to be skeletally anchored.
- Trial name
- NCT05245929
- Testing
- Distalization
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Mandibular Retrognathism
Comparison of Distalization and Functional Appliance Therapy
The correction of Class II malocclusion is one of the most common problems facing the orthodontist, with an estimated one-third of all orthodontic patients treated for this condition.
- Trial name
- NCT03252782
- Testing
- Herbst Appliance, Distal Jet Appliance
- Volunteers
- 30 people
- Sponsor
- Izmir Katip Celebi University
Teeth Mesial Drift, Bone Injury
Biological Anchorage With Selective Micro-osteoperforations (MOPs) in Canine Distalization
To evaluate the effect of selective micro-osteoperforations (MOPs) on the amount of distal movement of the upper canine, the mesio-distal inclination of the canine and the messiah movement of the upper first molar.
- Conditions
- Teeth Mesial Drift, Bone Injury, Orthodontic Pathological Resorption of External Root
- Trial name
- NCT03741504
- Testing
- micro-osteoperforations (MOPs)
- Where
- 2 sites in Colombia
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Fundación Universitaria CIEO
Class II Malocclusion
Effects of Different Anchorage Methods and Low-Level Laser Therapy in Power Bar Distalization
This study aimed to compare the dentoalveolar, skeletal, dental arch, transverse, and soft tissue effects of maxillary molar distalization performed with the Power Bar appliance using different mandibular anchorage methods, and…
- Trial name
- NCT07888231
- Testing
- Power Bar Distalization Appliance, Mandibular Miniscrew Anchorage, Mandibular Orthodontic Button Anchorage
- Where
- Turkey (Türkiye)
- Volunteers
- 57 people
- Sponsor
- TC Erciyes University
This Study Focus on the Effect of Low-Level Light Therapy on the Amount of Upper Molar Distalization
Assessment of Low Level Laser Therapy Effect on Treatment Outcomes of Bony Supported Distal Jet for Correction of Angle Class II Malocclusion (Randomized Clinical Trial)
The goal of this randomized clinical trial is to compare the effect of LLLT in adolescent patient with class II malocclusion. The main question it aims to answer is: is there a difference in the amount of distalization between…
- Trial name
- LLLT (NCT06170099)
- Testing
- low level laser therapy, bonny supported distal jet
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Faculty of Dental Medicine for Girls
Malocclusion, Angle Class II, Tooth Movement Techniques
Palatal Guide Wire for Canine Control During Miniscrew-Supported Distalization
When crowded or protruded teeth are treated by removing an upper premolar on each side, the canine (eye tooth) is first moved backward into the space.
- Trial name
- PGWCanine (NCT07845227)
- Testing
- Palatal guide wire, Miniscrew-supported canine distalization
- Where
- Turkey (Türkiye)
- Volunteers
- 16 people
- Sponsor
- Atlas University
Class II Malocclusion
Effect of Bilateral Distalization of Upper First Molars in a Group of Patients After Extraction of Maxillary Second Molars
There is a scarcity in the current literature regarding such appliance and its effect on distalizing the first maxillary molar in absence of the second molar.
- Trial name
- NCT05592977
- Testing
- Intra-Oral Distalizing Device
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Class III Malocclusion
Mandibular First Molar Distalization
A clinical study to test the capability of the mini-screws inserted in the Mandibular buccal shelf area as an anchorage unit to distalize mandibular first molar for correction of mild to moderate Class III cases.
- Trial name
- NCT04229797
- Testing
- Mandibular distalization using extra-radicular miniscrews
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Class II Malocclusion
Ready-made vs. Custom-made Carriere Motion Appliance
The aim of this study is to evaluate the effect of custom-made CMA vs. the ready-made CMA.
- Trial name
- NCT07361172
- Testing
- Custom-made Carriere motion appliance, Ready-made Carriere motion appliance
- Where
- Egypt
- Volunteers
- 24 people
- Sponsor
- Mansoura University
Orthodontic Aligners
The Efficiency of Clear Aligners in Maxillary Molar Distalization: A Randomized Clinical Trial.
The aim of this study is to evaluate the accuracy of clear aligners on the amount of the maxillary molar distalization.
- Trial name
- Aligner (NCT06330571)
- Testing
- Molar distalization by aligners with attachment
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Class II Malocclusion
Class II Malocclusion Correction Using the Mini-screw Supported Advanced Molar Distalization Appliance
the primary aim for this clinical trial was to assess the amount of molar distalization The subjects with the following inclusion criteria: 1. Early permanent dention. 2.
- Trial name
- (AMDA) (NCT06726694)
- Testing
- class II molar relation correction by advanced molar distalization appliance
- Where
- Egypt
- Volunteers
- 25 people
- Sponsor
- Ain Shams University
Malocclusion
FM Technique in Orthodontic Clear Aligner Therapy: A Single-Arm Clinical Study
This trial tests whether a new method (FM) for moving back teeth can shorten clear-aligner treatment. All participants use FM, which moves the canine and first molar back together instead of one tooth at a time like the standard…
- Trial name
- NCT07896369
- Testing
- Clear aligners with FM (Fluid Move) design
- Where
- China
- Volunteers
- 10 people
- Sponsor
- Shanghai Jiao Tong University School of Medicine