Eye Diseases Injury, Occupational Diseases, Poisoning
Conditions
Interventions
Traditional manually contoured titanium orbital floor mesh
Prefabricated precontoured titanium orbital floor mesh
Sponsors
Assiut University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients aged 18 years and above Diagnosed with isolated, unilateral traumatic blow-out orbital floor fracture confirmed by clinical and radiological (CT) assessment Indicated for surgical repair (enophthalmos >2 mm, persistent diplopia, orbital floor defect >50% or >2 cm²) Presenting within 2 weeks of injury Willing and able to provide informed consent and comply with follow-up visits
Exclusion criteria
Exclusion criteria: Bilateral orbital floor fractures Associated complex midface fractures requiring other reconstructive procedures Previous orbital surgery on the affected side Pre-existing ocular motility disorders or vision loss unrelated to trauma Severe systemic illness or contraindications to surgery
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Accuracy of anatomical restoration, measured by comparing postoperative orbital volume (using CT-based 3D reconstruction) to the contralateral normal orbit, and assessment of correction of enophthalmos and diplopia. | — |
Secondary
| Measure | Time frame |
|---|---|
| Surgical time (from incision to closure);Intraoperative and postoperative complications (e.g., infection, implant malposition, extrusion, persistent diplopia, infraorbital nerve dysfunction);Patient-reported satisfaction with cosmetic and functional results;Need for revision surgery | — |
Countries
Egypt
Contacts
Public ContactMustafa Abd Elaziz
Assiut University
Outcome results
None listed