الفهرس 
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Abstract
Aim of the work
To detect the changes in the axial length, corneal curvature and refractive changes after strabismus surgery.
Conclusions
1- There was no significant change in the axial length of the globe after strabismus surgery.
2- There was significant reduction of horizontal keratometric reading at 1.2 and 3 months postoperatively in patients underwents combined recession/ resection procedure & persist after 3 months but never exceed 0.67 dioptre.
3- There was a significant reduction of about 0.5 dioptre in vertical keratometric readings at 3 months postoperative in patients underwent recession procedure only.
4- There was a significant hyperopic shift of the spherical equivalent at 2 months postoperatively in patients underwent combined procedures.
5- There was a significant myopic shift but never exceed 0.5 dioptre of meridional equivalent at 90° at 1& 3 months postoperatively in patients underwent combined procedure and similar myopic shift at 2 months postoperatively in patients underwent recession only.
6- There was a significant hyperopic shift but never exceed 0.3 dioptre of meridional equivalent at 180° at 1,2 and 3 months postoperatively in patients underwent combined procedure.
Although the axial length changes were non significant in this work yet we came a cross a significant change in refraction which call for a change of glasses or prescribing a new one.