Evaluation of Two Protocol of Maxillary Protraction in Class III Adolescent After Using (MSE)

Al-Azhar University

Status: Active, not recruiting

Conditions: Maxillary Protraction in Class III Adolescent After Using (MSE)

Treatments: Device: Maxillary skeletal expander with protraction face mask with conventional protocol; Device: Maxillary skeletal expander with protraction face mask with Alt-RAMEC protocol.

Study type: Interventional

Funder types: Other

Identifiers

NCT05489302

828/220

Details and patient eligibility

About

The aim of this study of this study is to compare two protocol of maxillary protraction in class III adolescent after using (MSE) Alt-RAMEC vs conventional rapid palatal expansion using cone beam computed tomography (CBCT)

Enrollment: 42 patients

Sex: All

Ages: 13 to 17 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Class3 Patients suffering maxillary collapse with a skeletal background
• Patients with retrognathic maxilla.
• Patients with anterior cross-bite or incisor end-to-end relationship
• Patients with unilateral or bilateral posterior crossbite.
• Patients with no periodontal disease.
• Patients with good oral hygiene and general health.
• No systemic diseases that may affect bone quality or interfere with orthodontic treatment.
• Patients with no previous orthodontic treatment.

Exclusion criteria

• previous orthodontic treatment.
• Craniofacial syndrome.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Triple Blind

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42 participants in 2 patient groups

(MSE) Alt-RAMEC protocol

Active Comparator group

Treatment:

Device: Maxillary skeletal expander with protraction face mask with Alt-RAMEC protocol.

(MSE) conventional protocol

Active Comparator group

Treatment:

Device: Maxillary skeletal expander with protraction face mask with conventional protocol