Description

The HOYA Toric IOL Vivinex iSert is a sophisticated intraocular lens designed to enhance visual outcomes for patients undergoing cataract surgery with pre-existing astigmatism. Available in models Vivinex™ Toric XY1A and XY1A-SP, this lens offers precise correction tailored to individual needs.

Advanced Material

Crafted from glistening-free hydrophobic acrylic, the lens ensures exceptional optical clarity. Integrated UV and blue light filters provide additional protection, enhancing long-term eye health.

Innovative Optic Design

• Biconvex Optic: Features an anterior aspheric surface to partially compensate for corneal spherical aberration, improving visual quality.
• Posterior Toric Surface: Specifically designed for effective astigmatism correction.
• Square, Thin, Textured Edge: Reduces posterior capsule opacification, maintaining lens clarity over time.

Dimensions and Power

• Optic Diameter: 6.00 mm
• Overall Length: 13.00 mm
• Spherical Power Range: +10.00 to +30.00 diopters in 0.50 D increments
• Cylinder Power Range: 1.00 to 6.00 D at the IOL plane, with precise increments for tailored correction

Haptic Design

The lens features a textured-rough haptic surface made from the same acrylic material, enhancing positional stability within the eye. This design ensures minimal rotation, with clinical results showing a median rotation of just 1.1°.

Enhanced Stability

• Rotational Stability: 100% of lenses exhibit ≤5° rotation up to six months post-surgery, ensuring consistent visual outcomes.
• PCO Prevention: Active oxygen processing and a smooth optic surface significantly lower posterior capsule opacification rates.

Injector System

The preloaded Vivinex™ iSert® or multiSert™ injector system facilitates precise lens delivery through a microincision. With a recommended incision size of 2.20 mm, it supports both single-handed and two-handed injection techniques, enhancing surgical flexibility.

Alignment and Calculation Tools

Axis orientation marks on the posterior surface enable precise alignment during implantation. Compatibility with the HOYA Toric Calculator and optimized constants for various formulas ensure accurate power calculations, contributing to successful surgical outcomes.

Clinical Excellence

The HOYA Toric IOL Vivinex iSert is CE marked, demonstrating compliance with rigorous quality standards. Its design and material innovations lead to high optical clarity, stability, and resistance to glistening formation, making it a reliable choice for achieving clear, stable vision post-surgery.