Comparison of two suturing methods to collect nasal base after maxillofacial orthognathic surgery(Maxillofacial correction surgery)
Not Applicable
- Conditions
- Skeletal Deformity of Jaws.
- Registration Number
- IRCT20211029052908N1
- Lead Sponsor
- Islamic Azad University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- All
- Target Recruitment
- 30
Inclusion Criteria
Patients older than 16 years who have completed written consent
Undergo orthognathic surgery including LeFort 1 maxillary osteotomy
Patients with advancements less than 5 mm and impactions less than 4 mm.
Exclusion Criteria
Patients with cleft lip or palate or another congenital disorder.
Patients with a history of maxillary surgery that may affect soft tissue due to scar tissue
Patients with advancements greater than 5 mm and impactions greater than 4 mm
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Interalar width: The width of the base of the nose is the distance between the most prominent point on both sides of the blade of the nose, the ideal position of which should be 1 mm more than the distance between the two inner cantons of the eyes. Timepoint: Six months after surgery. Method of measurement: Patients are divided into three groups based on the type of Lefort surgery: advancement, impaction, advancement, and simultaneous impaction (17). Then, six months after the surgery, patients are asked to go to Bouali Hospital and the interalar width is re-measured blindly by a specialist assistant. Third party assistant (except surgical team and project manager) is used after intra-surgical operation.
- Secondary Outcome Measures
Name Time Method