This product puts forward a new theory of simulating natural vitreous body for the first time, and puts forward the concept of artificial vitreous body, that is, designing a solid folding artificial vitreous body balloon to simulate the shape of human natural vitreous body cavity, so as to realize the long-term stability of retina. It is an innovative product independently researched and developed by China, and it is the first in the world. The product can be filled in the eye for a long time, which solves the problems that vitreous substitutes can't stay in the eye for a long time, can't compress the retina for a long time or need repeated operations, and avoids enucleation of eyeball and implantation of artificial eye socket. (The above introduction comes from official website's evaluation of folding artificial vitreous balloon from the State Administration of Medical Supplies. )
In addition, the foldable artificial vitreous balloon was selected into the Catalogue of Grade Four Surgery for Performance Appraisal of Grade Three Public Hospitals (20 19 Edition).
Brief Introduction of Professor Shi Xiangyu from Beijing Tongren Hospital
Beijing Tongren Hospital affiliated to Capital Medical University was established in 1886. It is a large-scale comprehensive third-class first-class hospital with ophthalmology and otolaryngology as national key disciplines. With the comprehensive strength of the hospital as the main body, Beijing Ophthalmology Research Institute, Beijing Otolaryngology Research Institute and Beijing Diabetes Research Institute as affiliated scientific research institutions, it has formed a development pattern of "one hospital, three hospitals" and become a medical research integrating medical treatment, teaching, scientific research, prevention and international exchange. Ophthalmology and Otolaryngology are national key clinical disciplines.
Professor Shi Xiangyu, Chief Physician, Director of Eye Trauma Department of Tongren Hospital affiliated to Capital Medical University. Since 1995, he has been engaged in the clinical and medical management of ophthalmology in Tongren Hospital, and has accumulated tens of thousands of microsurgical experiences. He is good at anterior and posterior segment reconstruction, including the treatment of lens, iris, vitreous body, retina and choroid diseases, especially at complicated eye diseases and complex microsurgery, with rich experience and skilled technology.
Brief introduction of the column "Life Circle"
The "Life Circle" column of the comprehensive channel of CCTV aims to share China people's "new health, new consumption, new technology, new culture and new fashion" in the new period, guided by the socialist core values. By screening all kinds of life information in the all-media environment, we can realize scientific discussion and guidance on life skills, life wisdom, lifestyle and attitude. The "new science and technology" column of the column focuses on deepening the concept of "science and technology serving the people and serving the whole" and strengthening the publicity of science and technology and popular science in the form of "new medical technology".