Description

The HOYA TORIC IOL VIVINEX ISERT is a specialized intraocular lens designed for cataract surgery patients with astigmatism. This advanced lens offers exceptional clarity and stability, addressing common post-surgical challenges such as posterior capsule opacification (PCO).

Key Features

Optic Design

• Biconvex Shape: The lens features a biconvex optic with a unique aspheric design to enhance visual performance by compensating for corneal spherical aberration.
• Surface Marks: Axis orientation marks on the posterior surface aid in precise alignment.

Material

• Glistening-Free Acrylic: Made from Vivinex™ hydrophobic acrylic, the lens remains clear and free from glistening.
• Light Filters: Integrated UV and blue light filters provide additional eye protection.

Haptic Design

• Textured Surface: The textured haptic surface, crafted from the same acrylic material, ensures stable positioning within the eye.

Dimensions

• Optic Diameter: 6.00 mm
• Overall Length: 13.00 mm

Power Range

• Spherical Power: Available from +10.00 to +30.00 diopters in 0.50 D increments.
• Cylinder Power: Ranges from 1.00 to 6.00 D at the IOL plane, tailored for precise astigmatism correction.

Optical Constants

• A-Constant: Nominal value of 118.9, with optimized constants for various calculation formulas to ensure accurate lens positioning.

Injector System

• Preloaded System: The Vivinex™ iSert® or multiSert™ system allows for a seamless implantation process.
• Incision Size: Recommended incision size is 2.20 mm, supporting both single- and two-handed injection techniques.

Clinical Benefits

• Rotational Stability: Demonstrates excellent rotational stability, with over 96% of lenses maintaining ≤5° rotation up to six months post-surgery.
• Clarity: Laboratory tests show glistening-free clarity, reducing PCO through active oxygen processing and a smooth surface design.

Additional Information

• Biocompatibility: High biocompatibility ensures long-term performance and patient satisfaction.
• HOYA Toric Calculator: Available for precise power calculations, enhancing surgical outcomes.

This lens is intended for use by healthcare professionals, offering a reliable solution for patients seeking improved visual outcomes after cataract surgery. Availability may vary by country.