Description

The 67E ANIRIDIA IOL serves as a specialized solution for patients requiring anterior segment reconstruction due to conditions such as aniridia or iris coloboma. This innovative device acts as both an artificial iris prosthesis and an intraocular lens (IOL), offering significant benefits in terms of both cosmetic and functional restoration.

Key Features

• Customizable Design: Tailored to match the patient's iris defect, the 67E ANIRIDIA IOL is available in diameters ranging from 9.0 mm to 12.5 mm, adjustable in 0.5 mm increments. This customization is achieved using trephines, allowing for precise alignment with the existing iris structure.

• Material and Compatibility: Constructed from highly biocompatible, flexible silicone, the device is foldable and injectable through small incisions. It can also be sutured to the sclera, providing versatile placement options including scleral, sulcus, or capsular bag fixation. Compatibility with various IOL models enhances its adaptability in surgical applications.

• Color and Optic Options: The prosthesis features a colored body and haptics to simulate the natural iris appearance. It is available with or without an optic, catering to both optical correction and purely cosmetic needs. Standard color options include brown, green, and blue, with patient-specific customization available in black.

Models and Fixation

The 67E ANIRIDIA IOL is offered in two main models:

• Fiber Free Model: Designed for cases where suture fixation is not required, though suture fixation remains possible.
• Fiber Model: Intended for scenarios where suturing is indicated, providing stable and reliable fixation through C-loop haptics.

Specifications

• Optic Diameter: 4.0 mm, with other sizes available upon request.
• Overall Diameter: 13.75 mm.
• Dioptric Powers: Ranges from 0.0 D to 30.0 D in 0.5 D increments, allowing for precise optical correction.

Surgical Techniques

The device supports both sutureless and suture fixation methods, offering flexibility in surgical approach. Its foldable nature facilitates implantation through small incisions, enhancing surgical outcomes and patient recovery.

Benefits

Clinical use of the 67E ANIRIDIA IOL has demonstrated significant reduction in light sensitivity and glare, alongside high levels of cosmetic satisfaction. While an exact color match with the fellow eye cannot be guaranteed, the device provides substantial improvement in visual comfort and aesthetic appearance.

Conclusion

Through its advanced design and customizable features, the 67E ANIRIDIA IOL stands out as a comprehensive solution for patients seeking both functional and cosmetic restoration of the iris. Its reliable performance and adaptability make it a valuable tool in ophthalmic surgery.