enVista^® INTRAOCULAR LENS

ONE-PIECE HYDROPHOBIC ACRYLIC IOL

Glistenings do exist. But not for enVista^®

Quality of Vision

•  Pre-hydrated (0.9 % saline solution) to equilibrium to prevent glistening formation
• No glistenings detected at any time in a 2-year prospective study^1,2
• Abrasion resistance is increased due to improved surface durability ³

Designed to Minimise PCO

• Step-vaulted haptics
• 360° posterior square edge⁴

Advanced Ease of Use

• Safe, simple, reliable insertion through a 2.2 mm incision
• Easy positioning in the capsular bag by controlled unfolding

* Constants are estimates only. It is recommended that each surgeon develops their own values. Latest update: August 2016 

^{1. enVista® Directions for Use.}

^{2. Tetz MR, Werner L, Schwahn-Bendig S, Batlle JF. A prospective clinical study to quantify glistenings in a new hydrophobic acrylic IOL. Paper presented at: American Society of Cataract and Refractive Surgery (ASCRS) Symposium & Congress; April 3-8, 2009; San Francisco, CA.}

^{3. Mentak K, Martin P, Elachchabi A, Goldberg EP. Nanoindentation studies on hydrophobic acrylic IOLs to evaluate surface mechanical properties. Paper presented at: XXV Congress of the European Society of Cataract and Refractive Surgery; September 8-12, 2007; Stockholm, Sweden.}

^{4. Nishi O, Nishi K, Osakabe Y. E ect of intraocular lenses on preventing posterior capsule opacification: design versus material. J Cataract Refract Surg. 2004;30(10):2170-2176.}

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