Orthodontic Tooth Movement Clinical Trial
Official title:
Three-dimensional Assessment of the Bone Changes Accompanying Laser-assisted Orthodontic Tooth Movement: a Randomized Controlled Clinical Trial
NCT number | NCT05811728 |
Other study ID # | #202 |
Secondary ID | |
Status | Completed |
Phase | N/A |
First received | |
Last updated | |
Start date | February 25, 2023 |
Est. completion date | August 31, 2023 |
Verified date | November 2023 |
Source | University of Alexandria |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
Aim of the present study is to evaluate the effect of low-level laser therapy on bone quality and quantity with orthodontic tooth movement.
Status | Completed |
Enrollment | 20 |
Est. completion date | August 31, 2023 |
Est. primary completion date | August 31, 2023 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 15 Years to 25 Years |
Eligibility | Inclusion Criteria: - Malocclusion that requires at least the extraction of maxillary first premolars, followed by canine retraction into the extraction site, such as Class I bimaxillary protrusion, and Class II division 1 cases. - Normal shape and structure of the maxillary canines, with no history of root canal treatment Exclusion Criteria: - Patients who underwent previous orthodontic treatment. - Patients currently receiving drug therapy, e.g. hormonal therapy and corticosteroids, as well as patients with chronic diseases. - Pregnancy and lactation. |
Country | Name | City | State |
---|---|---|---|
Egypt | Faculty of Dentistry, Alexandria University | Alexandria |
Lead Sponsor | Collaborator |
---|---|
Nourhan M.Aly |
Egypt,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Measurement of alveolar bone density | Bone density will be measured from cone beam computed tomography (CBCT) scans at 2 different locations on each side of the upper arch; between the canine and lateral incisor, and between the canine and second premolar. Bone density will be measured using Hounsfield Units (HU). | 3 months | |
Primary | Measurement of alveolar bone microstructure | From the CBCT scans, the maxillary alveolar process between the canine and lateral incisor, and between the canine and second premolar will be examined. Bone microstructures will be measured and calculated with a dedicated software. | 3 months | |
Primary | Measurement of buccal bone thickness | buccal bone thickness will be measured from the CBCT scans. Three points will be measured from the buccal bone to the root, at the coronal, mid-root, and apical level | 3 months | |
Primary | Measurement of alveolar bone volume | From CBCT scans, bone volume in areas of the maxillary alveolar process between the canine and lateral incisor, and between the canine and second premolar will be measured | 3 months | |
Primary | Measurement of bone Microstructure | Using the collected CBCT scans, the region of interest will be selected within the maxillary alveolar process, and fractal dimension analysis will be performed using a special software. | 3 months |
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