[1]Faculty of Medicine;
Cairo University;
Cairo 11956;
Egypt;
[2]Memorial Institute of Ophthalmic Research;
Giza 12211;
Egypt;
[1]Faculty of Medicine;
Cairo University;
Cairo 11956;
Egypt;
[1]Faculty of Medicine;
Cairo University;
Cairo 11956;
Egypt;
blepharoplasty; tear trough deformity; tear trough ligament;