With the advent of aging in society, there are more and more cases of elderly people who have cataracts and then vitreoretinal diseases, and many of these patients need cataract and vitreoretinal surgery to treat them. Workshop Ophthalmology Wang Hongge At present, many hospitals still use separate surgical treatment for cataract and vitreoretinal diseases, which not only requires multiple hospitalizations and surgeries, but also high surgical costs and long hospital stays, causing much inconvenience to patients and their families. In 2011, Qingdao Municipal Hospital West Hospital acquired the world’s most advanced combined cataract vitreoretinal surgery equipment, the CONSTELLATION manufactured by Alcon ALCON of the United States with a cutting speed of 5000 rpm (ordinary equipment is only 750 or 2500 rpm), and immediately carried out a large number of combined cataract vitreoretinal surgery. This has greatly facilitated patients, not only reducing the number of operations and hospitalization time, but also saving costs and enabling patients to recover their vision earlier. So far, Director Wang Hongge has restored the sight of more than a thousand patients with cataract vitreoretinal disease using this technique, and many of them have returned to work and society, which has achieved good social benefits. Suitable for the following diseases: cataract combined with vitreous hemorrhage, macular fissure, macular anterior membrane, retinal detachment, diabetic retinopathy, ocular trauma, intraocular foreign body, bacterial endophthalmitis, etc.