NCT05652244View on ClinicalTrials.gov

Evaluation of the Levels of Pain, Discomfort, and Functional Impairment With Two Techniques of Retraction

NACompletedINTERVENTIONAL
Enrollment

38

Participants

Timeline

Start Date

January 13, 2013

Primary Completion Date

May 3, 2014

Study Completion Date

January 24, 2015

Conditions
Class II Malocclusion
Interventions
DEVICE

Mini-implants

En masse retraction of upper anterior teeth will be applied where mini-implants will be used as an anchor unit. Anterior teeth retraction will be initiated after completion of the leveling and alignment phase via closed nickel-titanium coil springs applying 150 g of force per side.

DEVICE

Transpalatal arche (TPA)

Two-step retraction of upper anterior teeth will be applied where transpalatal arches (TPAs) will be used as an anchor unit. Teeth retraction will be initiated after completion of the leveling and alignment phase via closed nickel-titanium coil springs applying 150 g of force per side.

Trial Locations (1)

Unknown

University of Damascus, Damascus

All Listed Sponsors
lead

Damascus University

OTHER

NCT05652244 - Evaluation of the Levels of Pain, Discomfort, and Functional Impairment With Two Techniques of Retraction | Biotech Hunter | Biotech Hunter