Dual viscoelastic choices make product a favorite for cataract surgery in difficult situations

DuoVisc (Alcon Laboratories, Fort Worth, TX)-packaging the cohesive ProVisc (1% sodium hyaluronate) and the dispersive Viscoat (3% sodium hyaluronate/4% chondroitin sulfate) together in a single unit-is an excellent viscoelastic choice for almost all cataract surgery cases and for surgeons across all levels of expertise, agree I. Howard Fine, MD, and Susan M. MacDonald, MD.