U.S., April 17 -- ClinicalTrials.gov registry received information related to the study (NCT07534436) titled 'A Prospective Cohort Study on Visual Function and Psychological Conditions Before and After Surgery for Congenital Ptosis' on April 09.
Brief Summary: The goal of this observational study is to learn about the 6-month effects of Levator Resection combined with Fascial Sheath Suspension surgery in patients who undergo this procedure to treat congenital ptosis. The main questions it aims to answer are:
Does this combined surgery improve best-corrected visual acuity, stereopsis, and other visual function indicators in patients with congenital ptosis within 6 months after the operation?
Does this surgery lead to an improvement in pat...