Video 1 demonstrates the External levator advancement procedure. From "External levator advancement VS Mueller's muscle-conjunctival resection for aponeurotic blepharoptosis: A randomized clinical trial." Plastic and Reconstructive Surgery: February 2018 - 141 (2).
Keywords: External levator advancement; Levator advancement; Conjunctivomuellerectomy Muellerectomy Blepharoptosis