Effect of Upper Third Molar Extraction on Distalization Carriere Motion Appliance :A Prospective Clinical Study
Not Applicable
- Conditions
- Class II Malocclusion
- Interventions
- Device: carriere motion appliance
- Registration Number
- NCT05166928
- Lead Sponsor
- Al-Azhar University
- Brief Summary
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
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 16
Inclusion Criteria
- Angle´s Class II canine relationship, at least half-unit.
- Skeletal Class I or mild Class II relationship.
- Upper second molars were fully erupted before starting distalization.
- Normal or horizontal growth pattern.
- Good oral hygiene.
- Absence of any systemic diseases
Exclusion Criteria
Previous orthodontic treatment. 2. Patients who required surgery to correct skeletal discrepancies (sever skeletal class11).
- Patients with hyperdontia, hypodontia, or syndromic diseases. 4. Extraction or badly destructed teeth in upper arch
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description group2: teste group carriere motion appliance 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 group 1: control group carriere motion appliance will be treated using carriere motion appliance for distalization of upper buccal segment in the presence of upper third molar
- Primary Outcome Measures
Name Time Method change in upper first molar position Baseline to 6 months using 3d cast superimposition
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
al-Azhar university
🇪🇬Cairo, Naser Ciry, Egypt