The intent of this area is to make it a resource for vitreoretinal surgeons worldwide by describing new techniques, treatment algorithms, surgical devices and systems to supplement information available in Vitreous Microsurgery, 4th Edition, Steve Charles, MD, FACS, FICS and Jorge Calzada, MD, 2006, Lippincott, Williams and Wilkins, Baltimore, MD. Drs, Charles and Calzada waived royalties on this book to reduce the purchase price and with some assistance from Alcon Surgical, funded all photography and graphics.