Description
The HOYA TORIC IOL VIVINEX ISERT is a specialized intraocular lens designed for use in cataract surgery, offering precise astigmatism correction. Crafted from glistening-free hydrophobic acrylic, this lens ensures high optical clarity and includes integrated UV and blue light filters for enhanced eye protection.
Optical Design
- Biconvex Aspheric Optic: The lens features an aspheric anterior surface to compensate for corneal spherical aberration, enhancing image quality.
- Toric Posterior Surface: Provides effective astigmatism correction.
- Square Edge Design: Minimizes posterior capsule opacification (PCO) with a thin, textured optic edge.
Haptic Design
The lens includes a textured-rough haptic surface made from the same acrylic material, promoting stability and rotational control within the eye. This design ensures that 100% of lenses exhibit minimal rotation (≤5°) up to six months post-surgery.
Dimensions and Power Range
- 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
Injector System
Delivered via the preloaded Vivinex™ iSert® or multiSert™ injector systems, the lens supports a recommended incision size of 2.20 mm. The multiSert™ system allows for both single-handed and two-handed injection, providing precise control during implantation.
Clinical Advantages
- Rotational Stability: Axis orientation marks and advanced design ensure consistent lens positioning.
- Glistening-Free Material: Maintains clarity and performance over time.
- Aspheric Optic Design: Improves tolerance to optical imperfections, enhancing visual outcomes.
Intended Use
This intraocular lens is intended for healthcare professionals performing cataract surgery in patients with astigmatism. Its high biocompatibility and advanced design features make it a reliable choice for achieving optimal surgical outcomes.
Additional Information
The lens is available in various models and specifications, with ongoing technical developments potentially influencing design features. For comprehensive usage guidelines, professionals are advised to consult the Instructions For Use.
