Search Results - chang-hwan+choi

1 Results Sort By:
Artificial Cornea with Double-Side-Microtextured pHEMA Hydrogel
Background As stated by World Health Organization (WHO), over 10 million people suffer from corneal blindness globally and 285 million people are visually impaired; however, only 1/50 of the patients obtained corneal transplants each year worldwide due to lack of donor tissue. In addition, functional defects and heterogeneity of the transplanted cornea...
Published: 7/24/2026   |   Updated: 11/4/2025   |   Inventor(s): YIWEN XI, Chang-Hwan Choi, Xiaojun Yu
Keywords(s):  
Category(s): Bio Technology (Rx, dev's, sys)