Clinical trials: Orthodontic Movement
Effect of Premolars Extraction on Bite Force
Analysis of Bite Force Distribution After Premolars Extraction by Using T-scan Analysis System
This study aims to assess the effect of first premolars extraction during orthodontic treatment bite force during the excursive mandibular movements using a digital occlusal analysis system.
- Trial name
- NCT07253337
- Testing
- T-scan analysis for bite force distribution
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- Suez Canal University
Orthodontics, Root Resorption
Effects of PBM on Fixed-appliance Orthodontic Patients
The aim of this study is to investigate the effects of photobiomodulation therapy (PBM) on the dental and periodontal health of patients undergoing fixed-appliance orthodontic treatment, including orthodontically induced root…
- Trial name
- NCT06199674
- Testing
- photobiomodulation therapy, orthodontic fixed-appliance
- Where
- Hong Kong
- Volunteers
- 50 people
- Sponsor
- The University of Hong Kong
Orthodontic Tooth Movement, Tooth Movement
Evaluation of the Biomechanical Response of Orthodontic Tooth Movement to Clear Aligner vs Fixed Orthodontic Appliance
Abstract Background: Orthodontic tooth movement (OTM) is mediated by biologic responses of the periodontal ligament (PDL) and alveolar bone to applied mechanical forces, involving release of inflammatory mediators such as…
- Trial name
- NCT07399483
- Testing
- diagnostic Test: Collection of GCF: from the gingival sulcus using paper point ,Tooth Mobility via Periotest ,3D Digital Model Superimposition using Intraoral Scanning
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Mansoura University
Effect of Platelet Rich FibrinDuring Clear Aligner Therapy
Influence of Injectable Platelet Rich Fibrin on Different Orthodontic Tooth Movements During Clear Aligner Therapy
The aim of this prospective clinical project will be to assess the effect of platelet rich fibrin on the rate of different orthodontic tooth movements during clear aligner therapy.
- Trial name
- NCT06380946
- Testing
- iPRF
- Where
- Egypt
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Malocclusion
Comparison of Orthodontic Molar Protraction With and Without Adjunctive Surgery
This study will compare orthodontic molar protraction with and without adjunctive periodontally accelerated osteogenic orthodontic (PAOO) surgery prior to orthodontic tooth movement.
- Trial name
- PAOO (NCT03794726)
- Testing
- Orthodontic Molar Protraction and PAOO, Orthodontic Molar Protraction
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Effect of Platelet Rich Fibrin Versus Low Intensity Pulsed Ultrasound During Clear Aligner Therapy
Impact of Injectable Platelet Rich Fibrin Versus Low-intensity Pulsed Ultrasound on Different Orthodontic Tooth Movements During Clear Aligner Therapy
The aim of this prospective clinical project will be to compare the effect of platelet rich fibrin versus low- intensity pulsed ultrasound on therate of different orthodontic tooth movements during clear aligner therapy.
- Trial name
- NCT06276985
- Testing
- low intensity pulsed ultrasound and iPRF
- Where
- Egypt
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Orthodontic Patients Requiring Canine Retraction
The Use of a Modified Dentoalveolar Distractor to Retract Maxillary Canines
In this study, two distractors will be used to retract maxillary canines into the extraction sites. The first distractor is a modified Hyrax expander with two arms soldered to two bands connected to a canine and a molar; and the…
- Trial name
- NCT02332421
- Testing
- modified dentoalveolar distractor
- Where
- Syria
- Volunteers
- 8 people
- Sponsor
- Damascus University
Orthodontic Appliances, Low-Level Light Therapy
Photobiomodulation on Molar Verticalization With Mini-implant
The objective of this study will be to evaluate the effect of photobiomodulation on the acceleration of the orthodontic movement of molar verticalization and its effect on pain and inflammation of the periodontal tissues.
- Trial name
- NCT04036539
- Testing
- Placement of the mini-implant and verticalization
- Where
- Brazil
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of Nove de Julho
Dental Crowding, Malocclusion
Clear Aligners With Two Different Change Schedules vs Traditional Braces for People With Crowded Lower Front Teeth
The goal of this clinical trial was to compare two clear aligner treatment plans with traditional braces for treating crowded lower front teeth in adults. Clear aligners were removable plastic trays.
- Trial name
- NCT07821723
- Testing
- Clear aligner, 0.25 mm per step, Clear aligner, 0.35 mm per step, Conventional fixed orthodontic appliance
- Where
- Egypt
- Volunteers
- 21 people
- Sponsor
- Ain Shams University
Malocclusion
Duration Of Lower Labial Segment Alignment With Repeated Micro-Osteoperforations:
The main purpose is to compare overall alignment time (OAT) in days in alleviating mandibular incisors crowding between control group and MOPs group.Furthermore, to investigate the presence of volumetric root resorption from…
- Trial name
- MOP (NCT03888560)
- Testing
- Micro-osteoperforations
- Where
- Malaysia
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Malaya
Class II Malocclusion, Division 1
Pain, Discomfort, and Acceptance During Using Electrical Stimulation to Accelerate Orthodontic Teeth Movement
Forty patients with class II division 1 malocclusion who will require extraction of the upper first premolars as a part of the orthodontic treatment plan will be invited to participate in the study.
- Trial name
- NCT05920525
- Testing
- Electrical stimulation, Traditional retraction of the front upper teeth
- Where
- Syria
- Volunteers
- 40 people
- Sponsor
- Damascus 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
Orthodontic Tooth Movement, Canine Retraction
Single Versus Repeated Piezocision-assisted Orthodontic Tooth Movement
The primary aim of the study is to evaluate the effect of single and repeated piezocisions on the rate of orthodontic tooth movement.
- Trial name
- NCT05782088
- Testing
- Single Piezocision, Repeated Piezocision
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Nourhan M.Aly
Rate of Canine Retraction, Root Resorption
The Effect of Injectable PRF Vs LLL on Orthodontic Tooth Movement
The purpose of the present study is to compare the effect of injectable platelet fibrin and Low Level LASER therapy on the rate of upper canine retraction, and on root resorption of the canine
- Trial name
- NCT06520761
- Testing
- Injectable platelet rich fibrin, Low Level LASER
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Faculty of Dental Medicine for Girls
Dental Malocclusion
Effect of Low Level Laser on Orthodontic Canine Retraction
The aim of this study was to determine whether orthodontically moved maxillary canines exposed to two different protocols and dosage of LLLT exhibited differences in amount and rate of orthodontic tooth movement.
- Trial name
- NCT04381442
- Testing
- Low Level Laser Therapy
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Class II Malocclusion
Which is Better Piezosurgery or LLLT in Accelerating Orthodontic Tooth Movement
Sixty patients requiring extraction-based treatment of the maxillary first premolars, followed by retraction of the maxillary canines, will be randomly assigned to three groups: piezocision, low-level laser therapy, and control.
- Trial name
- NCT05227859
- Testing
- Piezocision, Low-level laser, Conventional treatment
- Where
- Syria
- Volunteers
- 60 people
- Sponsor
- Damascus University
Orthodontic Pathological Resorption of External Root, Orthodontic Appliance Complication
Photobiomodulation and Root Resorption
Objectives: The aim of this study is to investigate the effect of photobiomodulation therapies on root resorption compared with the placebo group. Materials and Methods: 30 patients, who were admitted to the ………….
- Conditions
- Orthodontic Pathological Resorption of External Root, Orthodontic Appliance Complication, Orthodontic Tooth Movement
- Trial name
- NCT04044989
- Testing
- Laser, light-emitting diode (LED)
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Gaziantep
Acceleration of Tooth Movement
The Effect of Low-Level Laser Therapy on Accelerating Tooth Movement and Reducing Pain During Orthodontic Treatment
Orthodontic treatment is a common and effective approach to correcting dental malocclusions and improving oral function and aesthetics.
- Trial name
- LLLT (NCT07591948)
- Testing
- Low level laser therapy
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Sana'a University
Canine Retraction
Characterizing Orthodontic Tooth Movement With Photographic Scans
Characterizing orthodontic tooth movements in real time by using photographic scans to monitor teeth movement. The photographic scans will also be compared to 3D model scans.
- Trial name
- NCT05780788
- Testing
- Monitoring Tooth Movement
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- UConn Health
Malocclusion
Does Double With Regular Monitoring Prevent Undesired Tooth Movement?
The goal of observational study is to learn about the stability of orthodontic treatment results in orthodontic patients during retention phase of treatment.
- Trial name
- NCT05626335
- Testing
- Intraoral scan
- Where
- Poland
- Volunteers
- 100 people
- Sponsor
- Pomeranian Medical University Szczecin