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Related Experiment Video

Updated: Apr 5, 2026

Iris Fixation via External Pentagram Suturing

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Published on: May 5, 2022

[Surgical treatment with an artificial iris].

C S Mayer¹, A E Hoffmann²

¹Klinik und Poliklinik für Augenheilkunde, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, München, Deutschland. christian.mayer@mri.tum.de.

Der Ophthalmologe : Zeitschrift Der Deutschen Ophthalmologischen Gesellschaft

|August 22, 2015

Summary

Custom silicone iris implants offer a new solution for iris defects, addressing challenges like visual impairment and glare. This innovative therapy aims for improved patient aesthetics and function.

Keywords:

Artificial iris Iris defect Iris prosthesis Iris reconstruction Trauma

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Last Updated: Apr 5, 2026

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Published on: January 26, 2018

Area of Science:

Ophthalmology
Biomaterials Science
Surgical Innovation

Background:

Iris defects present significant therapeutic challenges, impacting pupillary function, vision, and causing glare.
Current reconstructive methods may not fully restore both aesthetic and functional outcomes.

Purpose of the Study:

To evaluate the efficacy of custom-made silicone iris implantation for treating distinctive iris defects.
To assess the potential for achieving individualized, aesthetically pleasing, and functionally effective results.

Main Methods:

Surgical implantation of custom-made silicone iris prostheses.
Evaluation of patient outcomes focusing on visual function, pupillary response, and aesthetic satisfaction.

Main Results:

The custom-made silicone iris implantation provides a viable therapeutic option for iris defects.
This approach allows for tailored reconstruction, meeting individual patient needs for appearance and function.

Conclusions:

Custom silicone iris implants represent a promising advancement in managing complex iris defects.
This technique offers a pathway to significantly enhance both the functional and aesthetic outcomes for patients.