Condition 1: Jaw deformity requiring orthosurgery. Condition 2: Skletal class 3 deformity. Major anomalies of jaw size Other congenital deformities of skull, face and jaw
Conditions
Interventions
Intervention 1: Intervention group:In this group, the High Lefort 1 osteotomy method will be used, which we expect to lead to better and greater imp.rovement of paranasal and anterior and lateral and
Sponsors
Shahid Beheshti University of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to 40 Years
Inclusion criteria
Inclusion criteria: Patients with Skeletal Class III malocclusion due to maxillary deficiency who have undergone maxillary advancement surgery
Exclusion criteria
Exclusion criteria: Age over 40 years Maxillofacial Malformation lip and palate cleft Maxillofacial fracture following trauma History of Rhinoplasty Need for maxillary impaction Systemic diseases and dermatological disorders that affect the tissues and appearance of the face severe facial asymmetry multi piece lefort 1 osteotomy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Changes in paranasal tissues. Timepoint: At the beginning of the study and 6 months later. Method of measurement: Clinical measurement and Cone beam computed tomography (CBCT)imaging. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactSadegh khodaee
Shahid Beheshti University of Medical Sciences
Outcome results
None listed