On August 17, 2024, the National Academic Seminar on MGD (Meibomian gland Dysfunction) New Forces of photothermal pulsation was successfully held in Shanghai.

Dry eye is a general term for a variety of diseases caused by abnormal tear quality or quantity or dynamic abnormalities, resulting in decreased tear film stability, and accompanied by eye discomfort or ocular surface tissue lesions. Statistics show that as of 2021, there are nearly 300 million dry eye patients in China, and the rate of increase is 10% every year; In the eye clinic, the proportion of dry eye patients can be as high as 30%.

"Meibomian gland dredging is one of the important ways to solve dry eye symptoms, and the key to dredging meibomian gland is the full melting of palpebral fat. However, traditional hot compresses often struggle to reach the temperature and time needed to maintain treatment." Dr. Chen Yan, Deputy Head of the Cornea and ocular Surface Group of Aier Eye Shanghai Special Zone, said: "Compared with traditional physiotherapy methods such as hot compress and fumigation, the photothermal pulse complex therapy of Aiilai vision photothermal pulse complex therapy device penetrates tissues through the emission of LED light to the deep layer of the meibomian gland, conducts internal heating at the target point, controls the treatment temperature, melts blocked meibomian ester, and is committed to efficiently and comfortably unclogging the meibomian gland with easy extrusion." Throughout the treatment process, doctors can visually evaluate the effectiveness of treatment in real time and develop a personalized treatment plan based on the eyelid condition of MGD patients."