Anterior Vitrectomy Cutters Superior Performance Guaranteed Vitrectomy cutters are tested twice for cutting, leaks and cleanliness. Designed to work with most popular anterior segment surgery systems. Available in 20psi and 30psi models. Vitrectomy cutters are designed by Carl Wang, Ph.D. Reusable infusion sleeve available for single-handed technique.   Anterior Vitrectomy Cutters Catalog Number Description Compatible with Packaged 6720 Anterior Vitrectomy Cutter Disposable - 20 psi Does not Include Irrigation Sleeve Alcon: Legacy, Master, Universal, Ocutome. Allergan: Diplomat, Diplomax, Opsys. Staar: Wave. 6/box 6725 Reusable Irrigation Sleeve For single-handed technique Surgin Vitrectomy Cutter 6720 & 6730. 1/box