Study Status: RECRUITING
Recruit Status: RECRUITING
Study Type: INTERVENTIONAL
Official Title: Multi-center, Placebo-controlled, Randomized, Parallel Design, Superiority, Pivotal Clinical Trial to Evaluate the Efficacy and Safety of Application of Electrical Stimulation Around Eye After Laser K
Brief Summary: This study aims to evaluate the efficacy and safety of applying pulse Electrical Stimulation around eye after laser keratoplasty (LASEK) in patients with dry eye syndrome.