According to the second national sample survey of disabled persons in 2008, there are currently 16.91 million visual disability in China, and about 4 million people are blinded by corneal diseases, 70% of which can be recovered through corneal transplantation, but only can not be performed every year. 5000 cases of transplant surgery. It is understood that the direct cause of this situation is that the corneal donation rate in China is too low and the corneal resources are extremely scarce.
3D printed cornea, currently in animal experiments, can help millions of blind people see the light again in the future
There is one such company in China that has been engaged in the research and development of corneal 3D printing technology, but the public has not been aware of its research and development progress. On October 25, 2016, the 23rd World Congress of Rehabilitation International opened at the Edinburgh International Conference Center in the United Kingdom. As the deputy director of the Professional Committee of the China Disabled Persons Rehabilitation Association, Wang Hong, Chairman of Qingdao Unisys Technology, attended with the Chairman of the China Disabled Persons' Federation Zhang Haidi and presented the 3D printed prosthesis independently developed by Qingdao Unisys Technology to the leaders of the World Disabled Persons' Federation. 3D printed cornea. During the period, Wang Hong, Chairman of Unisys Technology, also reported to Princess Anne, the eleventh heir to the British royal family, a detailed report on the advantages of 3D printed prostheses compared to traditional prosthetics. It was highly praised and praised by Chairman Zhang Haidi and Princess Anne.
Wang Hong, Chairman of Unisys Technology, introduced 3D printed prosthetics to Zhang Haidi and Princess Anne of England
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