Description

The HOYA Vivinex™ Toric Intraocular Lens (IOL) is expertly crafted to enhance visual outcomes for patients undergoing cataract surgery with astigmatism. This advanced lens is available in models XY1A, XY1A-SP (multiSert™), and Vivinex™ iSert®, each designed to provide exceptional clarity and stability.

Key Features

• Glistening-Free Material: Constructed from hydrophobic acrylic, the lens ensures long-term optical clarity without glistening, integrating UV and blue light filters for added protection.
• Aspheric Optic Design: The biconvex optic features an anterior aspheric surface to reduce corneal spherical aberration, while the posterior toric surface effectively corrects astigmatism.
• Rotational Stability: Engineered for outstanding rotational stability, with median rotation as low as 1.1°, ensuring precise alignment and consistent visual performance.

Dimensions and Power

• Optic Diameter: 6.00 mm
• Overall Length: 13.00 mm
• Spherical Power Range: +10.00 to +30.00 D
• Cylinder Power Range: 1.00 to 6.00 D

These specifications allow for tailored correction, enhancing visual acuity across a wide range of prescriptions.

Innovative Injector System

The preloaded injector system, available in Vivinex™ iSert® or multiSert™, facilitates safe and efficient implantation through a recommended incision size of 2.20 mm. This system supports both single- and two-handed injection, with adjustable features for precise control.

Clinical Performance

The HOYA Vivinex™ Toric IOL demonstrates proven long-term clarity and biocompatibility, with significantly lower rates of posterior capsule opacification (PCO) compared to other lenses. Its design includes a smooth surface and square optic edge to minimize PCO formation, ensuring enduring visual quality.

Additional Tools

Healthcare professionals can utilize the HOYA Toric Calculator for precise cylinder power calculation, incorporating advanced formulas to estimate posterior corneal astigmatism. This tool enhances surgical planning, contributing to optimal patient outcomes.

Conclusion

With its innovative design and reliable performance, the HOYA Vivinex™ Toric IOL stands out as a leading choice for cataract surgery patients requiring astigmatism correction. Its unique features and advanced technology offer clear, stable vision, meeting the high standards expected in ophthalmic care.