20/20 NSERC Ophthalmic Materials Network (IMAGE) McMaster University Caption The newly formed 20/20 NSERC Ophthalmic Materials Network is pursuing the development and commercialization of new biomaterials, medical devices, and drug delivery devices for treating vision disorders. One research project is a temperature-sensitive "intelligent" polymer scaffold that gels at body temperature after injection to allow for slow release of a pharmaceutical. Credit Ron Scheffler Usage Restrictions For permission to use photo, please email genen@mcmaster.ca License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.