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GN CORPORATION: Vision Restored with Corneal Cell Transplant Using a Nano Sheet Technique; Japanese Firm Granted Patent in India
TOKYO--(BUSINESS WIRE)--A novel cell transplantation method to treat corneal endothelial diseases such as bullous keratopathy using a nano-composite gel sheet developed by Japanese scientists was granted Indian patent to GN Corporation (GNC), Japan. This method was earlier granted a Japanese patent, in which one cadaver donor cornea derived cells could be used to save vision of several patients’ eyes using lab grown corneal endothelial precursor cells. Corneal endothelial diseases due to trauma