Fig. 1From: Evaluation of the efficacy of optimal pulsed technology treatment in patients with cataract and Meibomian gland dysfunction in the perioperative periodMeibography images. a Meibography image (100 × magnification) before OPT treatment. b Meibography image (100 × magnification) after OPT treatment. Compared the image before surgery, the MG structure of some patients was clear, and the loss rate was lower after OPT treatmentBack to article page