Effect of Upper Third Molar Extraction on Distalization Carriere Motion Appliance :A Prospective Clinical Study

Al-Azhar University

Status: Unknown

Conditions: Class II Malocclusion

Treatments: Device: carriere motion appliance

Study type: Interventional

Funder types: Other

Identifiers

NCT05166928

627/1151

Details and patient eligibility

About

This clinical study will be directed to compare the effect of presence or absence of third molar on distalization of the upper posterior segment by using carriere motion appliance

Enrollment: 16 patients

Sex: All

Ages: 14 to 22 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

1. Angle´s Class II canine relationship, at least half-unit.
2. Skeletal Class I or mild Class II relationship.
3. Upper second molars were fully erupted before starting distalization.
4. Normal or horizontal growth pattern.
5. Good oral hygiene.
6. Absence of any systemic diseases

Exclusion criteria

Previous orthodontic treatment. 2. Patients who required surgery to correct skeletal discrepancies (sever skeletal class11).

3. Patients with hyperdontia, hypodontia, or syndromic diseases. 4. Extraction or badly destructed teeth in upper arch

Trial design

Primary purpose: Treatment

Allocation: Non-Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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16 participants in 2 patient groups

group 1: control group

Active Comparator group

Description:

will be treated using carriere motion appliance for distalization of upper buccal segment in the presence of upper third molar

Treatment:

Device: carriere motion appliance

group2: teste group

Active Comparator group

Description:

will be treated with using carriere motion appliance for distalization of upper buccal segment with upper third molar extraction or have congenital missing upper third molar

Treatment:

Device: carriere motion appliance