Description
The HOYA Vivinex iSert XY1 Monofocal Preloaded Intraocular Lens (IOL) is a sophisticated solution designed for cataract surgery, offering exceptional visual outcomes. Crafted by HOYA Surgical Optics, this lens is constructed from glistening-free hydrophobic acrylic material, ensuring clarity and durability.
Optic Design
- Aspheric Optic: Enhances image quality by reducing spherical aberration, providing clear vision even if the lens is slightly decentered.
- Square Edge Design: The thin, textured edge acts as a barrier against lens epithelial cell migration, significantly reducing the risk of posterior capsule opacification (PCO).
- Dysphotopsia Reduction: The unique edge design helps minimize visual disturbances.
Haptic and Surface Features
- Textured Haptic Surface: Improves lens stability by enhancing grip and reducing adhesion.
- Active Oxygen Processing: Provides a smooth surface, further enhancing resistance to PCO.
Preloaded Delivery System
The lens comes preloaded in the Vivinex iSert or multiSert injector system, allowing for a streamlined surgical procedure. Key features include:
- Injector Tip Diameter: 1.70 mm
- Recommended Incision Size: 2.20 mm
- Versatile Delivery: Offers push and screw modes with adjustable insert shield positions for tailored insertion.
MRI Compatibility
The lens is safe for use in MRI environments at 1.5 and 3.0 Tesla, providing peace of mind for patients requiring such imaging.
Specifications
- Optic Diameter: 6.00 mm
- Overall Length: 13.00 mm
- Power Range: +6.00 D to +30.00 D in 0.50 D increments
- Nominal A-Constant: 118.9
Performance and Clinical Outcomes
Laboratory testing confirms the lens's glistening-free performance, while clinical studies report significantly lower PCO rates compared to standard aspheric IOLs. Patients benefit from enhanced intermediate vision and high refractive predictability.
Intended Use
This intraocular lens is intended for implantation during cataract surgery, replacing the eye’s natural lens. It is designed for use by healthcare professionals, ensuring precise and reliable visual correction.
For comprehensive instructions and detailed product information, healthcare providers should refer to the official documentation provided by HOYA Surgical Optics.
