se of DFDBA allograft with putty consistency to accelerate the healing process of Lefort's osteotomy site
Not Applicable
- Conditions
- Bone defect after Lefort orthopedic surgery.
- Registration Number
- IRCT20210913052463N1
- Lead Sponsor
- Esfahan University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 20
Inclusion Criteria
all patients receiving corrective surgery for facial skeletal deformity whom their presurgical orthodontics treatment is completed
after completion of growth period, in appropriate age for orthognathic surgery
existing simultaneous maxillary deformities which need correction
same correction size is needed in both side of the maxilla
Exclusion Criteria
presence of lip, palate or alveolar cleft
any systemic disease
history of chemo or radiotheropy in the surgery site
previous unsuccessful grafting of maxilla or maxillary alveolar process
correction of maxillary can or yaw needed
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Defect size in square millimeters. Timepoint: after surgery. Method of measurement: Analysis of CT scan using Mimics software (GE Healthcare, Milwaukee, WI, USA).
- Secondary Outcome Measures
Name Time Method Defect size in square millimeters after 4 months. Timepoint: 4 months post op. Method of measurement: Analysis of CT scan using Mimics software (GE Healthcare, Milwaukee, WI, USA).