Description

The HOYA TORIC IOL VIVINEX ISERT is an advanced intraocular lens designed specifically for patients undergoing cataract surgery who also require correction for pre-existing corneal astigmatism. This lens is intended for use by healthcare professionals, providing precise visual outcomes through its innovative design and material properties.

Key Features

• Optic Design: The lens features a biconvex optic with an anterior aspheric design, enhancing visual quality by compensating for corneal spherical aberration. Its posterior toric design effectively corrects astigmatism, while axis orientation marks aid in precise alignment.

• Material: Made from glistening-free hydrophobic acrylic, the lens includes integrated UV and blue light filters, ensuring long-term clarity and eye protection.

• Haptic Design: The textured-rough surface of the haptics, crafted from the same material as the optic, provides enhanced stability within the eye.

Surface Treatment

The lens undergoes active oxygen processing, resulting in a smooth surface and square optic edge. This treatment is designed to significantly reduce posterior capsule opacification (PCO), maintaining clear vision post-surgery.

Technical Specifications

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

These specifications allow for tailored correction, meeting a wide range of patient needs.

Injector System

Preloaded in the Vivinex™ iSert® or multiSert™ injector system, the lens facilitates a minimally invasive implantation with a recommended incision size of 2.20 mm.

Clinical Performance

• Rotational Stability: Demonstrates exceptional stability with a median rotation of 1.1°, ensuring consistent visual outcomes. Over 96% of lenses exhibit minimal rotation post-implantation.

• Glistening-Free Material: Both laboratory and clinical data confirm the absence of glistenings, preserving lens transparency.

• PCO Reduction: The lens's design leads to lower PCO scores and reduced Nd:YAG capsulotomy rates compared to other intraocular lenses.

Conclusion

The HOYA TORIC IOL VIVINEX ISERT stands out for its superior design and clinical performance, offering reliable astigmatism correction and long-term visual clarity. Its advanced features make it a valuable choice for ophthalmic professionals aiming to enhance surgical outcomes for their patients.