Completed

NCT Number: NCT07320352

Assessment of Changes in Labial Bone Thickness and Root Surface After Enmasse Retraction With and Without Hard Laser Assistance

Assessment of Changes in Labial Bone Thickness and Root Surface After Enmasse Retraction With and Without Hard Laser Assistance:Comparative Randomized Cllinical Trial

Completed

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Key information

Conditions

Amount of Labial Bone Thickness Amount of Root Resorption

Age range

16 year–23 year

Sex eligibility

Female

Study type

Interventional

Phase

Not applicable

Primary location

dental medicine of Al-Azhar university, girls branch.

Cairo, Egypt

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

class 2 division1 malocclusion
Dentoalveolar bimaxillary protrusion
Extraction of maxillary 1st premolars
No evidence of root resorption
cooperative patient

Exclusion criteria

un cooperative patient
Bleeding disorders

Treatment and study plan

Hard laser therapy biolase device

Procedure

Enmass retraction after hard laser therapy with biolase machine

Enmass retraction without hard laser

Device

with long hook and memory power chain

Primary outcomes

evaluation of labial bone thickness with and without hard laser.

Time frame: 1year
evaluation of root surface changes with and without hard laser.

Time frame: 1year

Sponsors and collaborators

Lead sponsor

Faculty of Dental Medicine for Girls

Other Gov

Registry information

Official study title