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 Experiment Videos

[Artificial cornea]

G Renard1

  • 1Service d'ophtalmologie, Hôtel-Dieu de Paris.

Bulletin De L'Academie Nationale De Medecine
|March 1, 1996
PubMed
Summary
This summary is machine-generated.

This study introduces a novel artificial cornea with a soft optical zone and a specialized haptic for improved integration. The new design aims to overcome limitations of previous rigid keratoprostheses, enhancing patient outcomes.

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

Medial closing-wedge distal femoral varus osteotomy: Symptoms and functional impact in cases of associated patellofemoral osteoarthritis. A two-year follow-up prospective pilot study.

The Knee·2020
Same author

Arthroscopic suture repair of acute quadriceps tendon ruptures.

Orthopaedics & traumatology, surgery & research : OTSR·2017
Same author

[The dangers of blue light: True story!].

Journal francais d'ophtalmologie·2016
Same author

[Screening method for angle closure and angle closure glaucoma using scanning laser polarimeter GDxVCC and photodynamic gonioscopy in a darkened room. One-year outcomes of systematic peripheral iridotomy].

Journal francais d'ophtalmologie·2013
Same author

[The irido-corneo-endothelial syndrome. The loss of the control of corneal endothelial cell cycle. A review].

Pathologie-biologie·2012
Same author

[Severe bacterial keratitis referred to ophthalmology emergency departments: a retrospective study of 268 cases].

Journal francais d'ophtalmologie·2012
Same journal

[Advances and perspectives in vascularized composite allotransplantation preservation].

Bulletin de l'Academie nationale de medecine·2025
Same journal

[COVID-19: Neurological manifestations and complications during the acute phase of the disease].

Bulletin de l'Academie nationale de medecine·2024
Same journal

[Role of psychological factors in post-COVID-19 condition].

Bulletin de l'Academie nationale de medecine·2023
Same journal

[From the origin of Sars-CoV-2 to dangerous virology/biology].

Bulletin de l'Academie nationale de medecine·2023
Same journal

[Neurological forms of long COVID in adults: Critical approach].

Bulletin de l'Academie nationale de medecine·2023
Same journal

[Post-COVID-19 syndrome].

Bulletin de l'Academie nationale de medecine·2023
See all related articles

Area of Science:

  • Ophthalmology
  • Biomaterials Science
  • Regenerative Medicine

Context:

  • Corneal blindness necessitates synthetic replacements when traditional keratoplasty is not feasible.
  • Previous keratoprosthesis designs using rigid optics faced challenges with mechanical tolerance and intraocular pressure measurement.

Purpose:

  • To develop an improved artificial cornea addressing the limitations of existing rigid designs.
  • To enhance biocompatibility and integration with host corneal tissue.

Summary:

  • A new keratoprosthesis model features a 6 mm soft optical zone for better integration.
  • The haptic component is constructed from an expanded fluorocarbon polymer, pretreated to promote rapid cellular ingrowth.
  • This design aims to resolve mechanical tolerance issues and enable intraocular pressure monitoring.

Related Experiment Videos

Impact:

  • Potential to significantly improve optical outcomes and patient tolerance in artificial cornea recipients.
  • Offers a promising alternative for patients with severe corneal opacity unresponsive to conventional treatments.