Overview
This a randomized clinical trial comparing True muscle transplantation surgery versus Augmented Semi hang back recession for treatment of large angle exotropia
Description
large angle exotropia is a challenging to treat surgically .40 patients will be randomized into 2 groups and followed for 6 months to assess alignment and success rate
Eligibility
Inclusion Criteria:
- Patients with large angle exotropia more than 50 prism diopters.
- No previous squint surgery.
Exclusion Criteria:
- Patients with severe ocular surface diseases as ocular cicatricial pemphigoid and severe dry eye.
- Severe systemic illness that prevents general anesthesia


