Description

The 68 ANIRIDIA IOL is a specialized intraocular lens and artificial iris prosthesis designed for advanced anterior segment reconstruction. It is particularly beneficial for patients with aniridia or those undergoing cataract surgery where alternative fixation methods are required.

Key Features

• Optic Design: This monofocal, refractive, spheric lens includes added spherical aberration, enhancing visual outcomes. The biconvex shape and pupillary aperture of 4.5 mm contribute to its precise optical performance.

• Customizability: The lens can be tailored in shape and size to match the patient's iris defect, with diameters ranging from 9.0 mm to 12.5 mm. This customization ensures a seamless integration with the eye's natural appearance.

• Versions Available:

• Fiber Free: Suitable for cases without suture fixation, though suture fixation remains possible.
• With Fiber: Designed for scenarios where suturing is indicated, providing versatile implantation options.

Implantation Methods

• Scleral Fixation: Utilizes 9-0 Prolene with a spatula needle.
• Placement Options: Can be positioned in the capsular bag or sulcus, with or without suture fixation, and is compatible with most intraocular lens models.

Surgical Considerations

• Incision Size: Requires a large incision greater than 10.0 mm for implantation.
• Astigmatism Correction: None, with a refractive index of 1.49.
• UV Protection: Provides UV protection, though it lacks blue light control.

Material Composition

• Optic Materials: Black PEMA and PMMA.
• Haptics: Made from PMMA with zero-degree angulation.
• Prosthesis Body: Constructed from highly biocompatible, flexible silicone, allowing for folding and injection through small incisions or suturing to the sclera.

Clinical Benefits

• Light Sensitivity Reduction: Significantly decreases photophobia and glare, enhancing patient comfort.
• Cosmetic Outcomes: High satisfaction with cosmetic appearance, supported by various peer-reviewed clinical studies.

Additional Features

• Pigmentation Options: Includes peripheral colored regions resembling the iris, with different pigmentation options and tinted IOLs to further reduce photophobia.
• Preloaded Status: Not preloaded, requiring specific surgical handling.

The 68 ANIRIDIA IOL stands out as a highly customizable and effective solution for complex ocular conditions, offering substantial improvements in both visual function and aesthetic integration.