Ignite Creation Date:
2024-05-06 @ 5:11 PM
Last Modification Date:
2024-10-26 @ 2:24 PM
Study NCT ID:
NCT05227859
Status:
COMPLETED
Last Update Posted:
2022-02-07
First Post:
2022-01-25
Brief Title:
Which is Better Piezosurgery or LLLT in Accelerating Orthodontic Tooth Movement
Sponsor:
Damascus University
Organization:
Damascus University
Study Overview
Official Title:
Assessment of the Effects of Piezocision and Low-level Laser Therapy on Orthodontic Tooth Movement During Canine Retraction and the Associated Dentoalveolar Changes A Three-arm Randomized Controlled Clinical Trial
Status:
COMPLETED
Status Verified Date:
2022-02
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Sixty patients need extraction-based treatment of the maxillary first premolars with subsequent retraction of the maxillary canines will be divided randomly into three groups piezocision group low-level laser therapy group and control group In each group the canine retraction will be started after completion of the leveling and alignment phase via closed nickel-titanium coil springs applying 150 g of force per side For anchorage a soldered trans-palatal arch will be used
Pre- and post distalization dental casts will be assessed to study the rate of canine retraction as well as canine rotation and anchorage loss over a follow-up period until a class I canine relationship is achieved
Pre- and post distalization dental casts will be assessed to study the rate of canine retraction as well as canine rotation and anchorage loss over a follow-up period until a class I canine relationship is achieved
Detailed Description:
Before enrollment of each subject into the study they will be examined completely to ensure their eligibility for this study The operator will inform them about the aim of the study and ask them to provide written informed consent
At the end of leveling and alignment stage the upper first premolars will be extracted The rectangular stainless steel archwires 0019 0025 will be inserted then after one month the canine retraction will be started
Regarding the Piezocision after anesthesia three vertical incisions will be made 3-mm depth and 8-10 mm length mesial and distal the upper canine as well as at an equal distance from the upper canine and 2nd premolar The surgical procedures will be repeated after six weeks only the mesial and distal canine incisions will be done Regarding the low-level laser therapy LLLT GaALAs diode laser wavelength 810 nm and exposure time of 10 secondspoint will be applied around the upper canine in 10 sites from buccal and palatal The middle of the extraction site will be also irradiated in 4 sites 2 buccally and 2 palatally The LLLT will be applied 5 times in the first month of canine retraction then every two weeks until class I canine relationship will be achieved
The upper canine destalization will be done using NiTi springs The force level will be controlled every 2 weeks Retraction will be stopped when a class I canine relationship in both sides
Dental casts will be used for the quantification of the anteroposterior movement of the upper canine and the first molars every 30 days until the class I canine relationship will be achieved
At the end of leveling and alignment stage the upper first premolars will be extracted The rectangular stainless steel archwires 0019 0025 will be inserted then after one month the canine retraction will be started
Regarding the Piezocision after anesthesia three vertical incisions will be made 3-mm depth and 8-10 mm length mesial and distal the upper canine as well as at an equal distance from the upper canine and 2nd premolar The surgical procedures will be repeated after six weeks only the mesial and distal canine incisions will be done Regarding the low-level laser therapy LLLT GaALAs diode laser wavelength 810 nm and exposure time of 10 secondspoint will be applied around the upper canine in 10 sites from buccal and palatal The middle of the extraction site will be also irradiated in 4 sites 2 buccally and 2 palatally The LLLT will be applied 5 times in the first month of canine retraction then every two weeks until class I canine relationship will be achieved
The upper canine destalization will be done using NiTi springs The force level will be controlled every 2 weeks Retraction will be stopped when a class I canine relationship in both sides
Dental casts will be used for the quantification of the anteroposterior movement of the upper canine and the first molars every 30 days until the class I canine relationship will be achieved
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None