AT LISA® and AT LISA® tri from ZEISS are part of the new generation of high-performance multifocal IOLs for microincision cataract surgery. The AT LISA product family gives cataract and presbyopia patients with or without astigmatism the opportunity of a life without glasses and contact lenses.
ZEISS AT LISA tri trifocal intraocular lens is part of the new generation of multifocal IOLs. Inserted during a cataract or presbyopia procedure, it replaces the natural lens in the eye. It is the first preloaded lens which combines three focal points of different refractive powers: 50 percent distance, 20 percent intermediate, 30 percent near. In comparison to traditional IOLs, ZEISS AT LISA tri enables significantly better vision – also in the intermediate range. In combination with the innovative BLUEMIXS® 180, the preloaded AT LISA tri enables simple and safe implantation through an incision size of just 1.8 mm.
The AT LISA® tri toric trifocal intraocular lens is suitable for cataract patients with astigmatism, providing them with an almost natural visual experience without glasses at close, distance and intermediate distances. The toric version combines the advantages of the AT LISA tri and offers the patient very good vision also in difficult light conditions.
AT LISA tri toric also combines the outstanding optical characteristics of the multifocal AT LISA with the reliable astigmatism correction of the AT TORBI® on the MICS platform from ZEISS.