Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Monofocal intraocular lens based on the Bessel principle for improved intermediate vision: a comparative assessment.

BMC ophthalmology·2026
Same author

Correlation Analysis Between Tomographic, Biomechanical, and Chorioretinal Changes in Patients With Keratoconus.

Journal of refractive surgery (Thorofare, N.J. : 1995)·2026
Same author

[Unterschiede der cornealen Struktur und Biomechanik zwischen den Geschlechtern in verschiedenen Altersgruppen].

Klinische Monatsblatter fur Augenheilkunde·2026
Same author

Corneal sub-basal nerve fiber plexus tortuosity in eyes with ectasia susceptibility and keratoconus: A cross-sectional in vivo confocal microscopy study.

The ocular surface·2026
Same author

Influence of Topical Medication on Corneal Biomechanics in Primary Open-Angle Glaucoma.

Cornea·2026
Same author

Infographic: impact of baseline visual acuity, time-in-range and early treatment on functional outcomes in DMO: insights from the IRISS outcomes.

Eye (London, England)·2026
Same journal

["DOG 2020 online" - for the first time in the von Graefe year].

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft·2024
Same journal

[Are organ and co-cultures an alternative to animal models in ophthalmology?]

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft·2022
Same journal

[Pediatric corneal opacities : Even small improvements provide lifelong help].

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft·2022
Same journal

[Myxoma of the conjunctiva].

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft·2022
Same journal

[Secondary open-angle glaucoma: uveitic secondary glaucoma, steroid-induced glaucoma, posttraumatic and postoperative glaucoma, tumor-related glaucoma and glaucoma due to elevated episcleral venous pressure].

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft·2022
Same journal

[Artificial intelligence in the management of anti-VEGF treatment: the Vienna fluid monitor in clinical practice].

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft·2022
See all related articles

Related Experiment Video

Updated: Oct 31, 2025

Subretinal Transplantation of Human Embryonic Stem Cell Derived-retinal Pigment Epithelial Cells into a Large-eyed Model of Geographic Atrophy
11:03

Subretinal Transplantation of Human Embryonic Stem Cell Derived-retinal Pigment Epithelial Cells into a Large-eyed Model of Geographic Atrophy

Published on: January 22, 2018

10.2K

[Pupil reconstruction with an artificial iris].

Christian Mayer1, Ramin Khoramnia2

  • 1Universitätsaugenklinik Heidelberg, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Deutschland. christian.mayer@med.uni-heidelberg.de.

Der Ophthalmologe : Zeitschrift Der Deutschen Ophthalmologischen Gesellschaft
|June 28, 2021
PubMed
Summary
This summary is machine-generated.

Implanting a custom artificial iris prosthesis can effectively treat iris defects, improving vision and appearance. However, surgeons should be aware of potential complications and the learning curve associated with this procedure.

Keywords:
AniridiaAphakiaGlareIOLOcular trauma

More Related Videos

Iris Fixation via External Pentagram Suturing
05:22

Iris Fixation via External Pentagram Suturing

Published on: May 5, 2022

1.5K
Puncture-Induced Iris Neovascularization as a Mouse Model of Rubeosis Iridis
06:57

Puncture-Induced Iris Neovascularization as a Mouse Model of Rubeosis Iridis

Published on: March 8, 2018

9.0K

Related Experiment Videos

Last Updated: Oct 31, 2025

Subretinal Transplantation of Human Embryonic Stem Cell Derived-retinal Pigment Epithelial Cells into a Large-eyed Model of Geographic Atrophy
11:03

Subretinal Transplantation of Human Embryonic Stem Cell Derived-retinal Pigment Epithelial Cells into a Large-eyed Model of Geographic Atrophy

Published on: January 22, 2018

10.2K
Iris Fixation via External Pentagram Suturing
05:22

Iris Fixation via External Pentagram Suturing

Published on: May 5, 2022

1.5K
Puncture-Induced Iris Neovascularization as a Mouse Model of Rubeosis Iridis
06:57

Puncture-Induced Iris Neovascularization as a Mouse Model of Rubeosis Iridis

Published on: March 8, 2018

9.0K

Area of Science:

  • Ophthalmology
  • Biomaterials Science

Background:

  • Iris defects cause significant visual impairment, glare sensitivity, and cosmetic issues, leading to psychological distress.
  • Surgical intervention is indicated for colobomas, aniridia, traumatic defects, and persistent mydriasis.
  • Previous treatments included contact lenses and simple prostheses.

Purpose of the Study:

  • To review surgical approaches for iris reconstruction using custom artificial iris prostheses.
  • To analyze functional and aesthetic outcomes, and complications in over 120 patients.

Main Methods:

  • Literature review of surgical iris reconstruction techniques.
  • Assessment of the custom-made flexible silicone ArtificialIris prosthesis.
  • Pre- and post-operative examinations of patients for feasibility, complications, and outcomes.

Main Results:

  • Evaluated changes in visual acuity, intraocular pressure, pupillary size, glare, and contrast sensitivity.
  • Assessed endothelial cell count, anterior chamber parameters, and patient satisfaction.
  • Examined complication rates and aesthetic color matching.

Conclusions:

  • Artificial iris implantation is effective for extensive traumatic iris defects, yielding good functional and aesthetic results with high patient satisfaction.
  • This surgical intervention requires careful consideration due to a steep learning curve and potential complications.