TY  - BOOK
AU  - Mohamed Ibrahim Shoeib
AU  - Mohamed Mahmoud Khafagi , 
AU  - Nermeen Mostafa Bahgat , 
AU  - Nihal Adel Hassan , 
TI  - Comparative study between measurements of limbal insertion distance of horizontal extraocular muscles with preoperative as-oct measurement in adult strabismus patients / 
PY  - 2021///
CY  - Cairo : 
PB  - Mohamed Ibrahim Shoeib , 
KW  - EOM Immaging
KW  - Measurements of limbal insertion distance
KW  - OCT Anterior Segment
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Ophthalmology; Issued also as CD
N2  - Purpose: To investigate the accuracy of AS-OCT in imaging EOMs insertion as compared with intraoperative measurement by the caliper.Methods: thirty five out of forty patients completed a cross sectional observational study. All patients had a full strabismus examinations, were imaged by the AS-OCT, measurements were compared with intraoperative measurements. Results: imaging of MR muscles showed no significant difference as compared with the intraoperative measurements P value (0.593) in MR ofRT eye, P Value (0.110) in MR of LT eye however imaging of LR muscle showed significant difference as compared with the intraoperative measurements (p-value 0.001) in LR of RT eye, P-Value <0.001) Age, gender, axial length showed no significance.Conclusion: In this comparative study, the AS-OCT is a non-contact, easily used; highly accurate investigative tool in imaging MR. However its accuracy may be limited by the machine beam's length used on imaging a muscle like LR inserted mostly very close to the machine beam's length, AS-OCT is also not effective investigative tool for patient with poor fixation and incooperative ones
ER  -