Lock in superior rotational stability with unique haptics designed to secure a predictable astigmatism correction.
Haptics
Fenestrated and step-vaulted
Contact angle of 56°
Posterior vaulting
Optic
Square posterior edge designed to optimise 360° capsular contact^1^
Clear vision through aberration-free, aspheric optics^2-4^
Material
No glistenings detected at any time in a 2-year prospective study of 172 eyes^5-6-7^
Unique fenestrated, step-vaulted haptics with 56° contact angle are designed to maximise stability^8^
92 % of patients had ≤ 5° rotation from day of surgery to 6 months^8^
3° absolute mean rotation at 6 months^8^
0.28 mm mean decentration^8^
A range of toric markers are also available to suit your surgical needs:
Whitman Double-Ended LRI and Toric Lens Marker
Whitman Axis Marker
Toric Bubble Marker
Nichamin Double-Ended LRI Gauge
Nichamin Double-Ended LRI Marker
Need help
If you have a question, we’re here to help. Ask a question
Nishi O, Nishi K, Osakabe Y. Effect of intraocular lenses on preventing posterior capsule opacification: design versus material. J Cataract Refract Surg. 2004;30(10):2170-2176.
Santhiago MR, Netto MV, Barreto J Jr, et al. Wavefront analysis, contrast sensitivity, and depth of focus after cataract surgery with aspherical intraocular lens implantation. Am J Ophthalmol. 2010;149(3):383-389
Pepose JS, Qazi MA, Edwards KH, Sanderson JP, Sarver EJ. Comparison of contrast sensitivity, depth of field and ocular wavefront aberrations in eyes with an IOL with zero versus positive spherical aberration. Graefe’s Arch Clin Exp Ophthalmol. 2009;247(7):965-973.
Johansson B, Sundelin S, Wikberg-Matsson A, Unsbo P, Behndig A. Visual and optical performance of the Akreos® Adapt Advanced Optics and Tecnis Z9000 intraocular lenses: Swedish multicenter study. J Cataract Refract Surg. 2007;33(9):1565-1572.
Data on file, Bausch & Lomb Incorporated. Final Clinical Study Report. A Prospective Multicenter Clinical Study to Evaluate the Safety and Effectiveness of a Bausch + Lomb One-Piece Hydrophobic Acrylic Intraocular Lens in Subjects Undergoing Cataract Extraction
Tetz MR, Werner L, Schwahn-Bendig S, Batlle JF. A prospective clinical study to quantify glistenings in a new hydrophobic acrylic IOL. Presented at: American Society of Cataract and Refractive Surgery (ASCRS) Symposium & Congress; April 3-8, 2009; San Francisco, CA.
enVista® Toric Directions for Use.
Packer M and al. Safety and effectiveness of a glistening-free single-piece hydrophobic acrylic intraocular lens (enVista). Clinical Ophthalmology 2013;7:1905–1912
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