Advanced Ophthalmic Innovations Pte Ltd (AOI) is a research and development innovation organization with a heart. Our mission is to develop long term effective solutions to prevent Glaucoma patients from losing their eyesight, and make the solution accessible and affordable to patients around the world. As an ISO 13485-certified company, AOI has a quality assurance system that produces ophthalmic implants of the highest quality. The design, development, manufacturing and distribution of Paul® Glaucoma Implant is according to ISO 13485 standards.