Retrospective analysis of 54 patients with moderate to severe congenital blepharoptosis (82 eyes) admitted to our hospital from January 2017 to December 2019 were divided into an observation group (n = 27 cases, 39 eyes) and Reference group (n = 27 cases, 43 eyes),
Retrospective analysis of 54 patients admitted to the hospital from January 2017 to December 2019 were divided into observation group (n -27 cases, 39 eyes) and reference group (n-27 cases, 43 eyes) according to surgical treatment methods,
From January 2017 to December 2019, 54 patients (82 eyes) with moderate or severe congenital blepharoptosis were divided into the observation group (n = 27, 39 eyes) and the reference group (n = 27, 43 eyes),<br>