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

Experimental Corneal Alkali Burn Models: Methodological Standards, Biological Outcomes, and Translational Gaps.

Experimental eye research·2026
Same author

Hand-eye laterality and structural asymmetry between dominant and non-dominant eyes: a multi-modal study in 524 healthy volunteers.

BMC ophthalmology·2026
Same author

Effect of topical phenylephrine on aqueous flare levels and anterior scleral thickness in healthy adult eyes.

BMC ophthalmology·2026
Same author

An Extremely Rare and Devastating Complication of Penetrating Keratoplasty: Postoperative Endophthalmitis Because of Carbapenem-Resistant Klebsiella pneumoniae.

Eye & contact lens·2026
Same author

Determinants of extraction efficiency in human amniotic membrane processing: biological, mechanical, and biochemical factors shaping growth factor yield.

Cell and tissue banking·2026
Same author

Immune checkpoint inhibitor-associated uveitis in metastatic melanoma: case report and literature review.

Melanoma research·2026

Related Experiment Video

Updated: Jun 13, 2025

Murine Corneal Transplantation: A Model to Study the Most Common Form of Solid Organ Transplantation
09:03

Murine Corneal Transplantation: A Model to Study the Most Common Form of Solid Organ Transplantation

Published on: November 17, 2014

9.7K

Patch Transplant in Corneal Perforations: Time, Method, and Cause.

Onur Furundaoturan1, Melis Palamar, Sait Egrilmez

  • 1From the Kars Harakani State Hospital, Department of Ophthalmology, Kars, Turkey.

Experimental and Clinical Transplantation : Official Journal of the Middle East Society for Organ Transplantation
|September 10, 2024
PubMed
Summary
This summary is machine-generated.

Patch grafts effectively repair corneal perforations, preserving globe integrity. Utilizing residual donor corneal rims offers a readily available and adaptable solution for wound architecture in keratoplasty clinics.

More Related Videos

Corneal Donor Tissue Preparation for Endothelial Keratoplasty
08:37

Corneal Donor Tissue Preparation for Endothelial Keratoplasty

Published on: June 12, 2012

27.5K
Full-Field Optical Coherence Microscopy for Histology-Like Analysis of Stromal Features in Corneal Grafts
07:51

Full-Field Optical Coherence Microscopy for Histology-Like Analysis of Stromal Features in Corneal Grafts

Published on: October 21, 2022

1.6K

Related Experiment Videos

Last Updated: Jun 13, 2025

Murine Corneal Transplantation: A Model to Study the Most Common Form of Solid Organ Transplantation
09:03

Murine Corneal Transplantation: A Model to Study the Most Common Form of Solid Organ Transplantation

Published on: November 17, 2014

9.7K
Corneal Donor Tissue Preparation for Endothelial Keratoplasty
08:37

Corneal Donor Tissue Preparation for Endothelial Keratoplasty

Published on: June 12, 2012

27.5K
Full-Field Optical Coherence Microscopy for Histology-Like Analysis of Stromal Features in Corneal Grafts
07:51

Full-Field Optical Coherence Microscopy for Histology-Like Analysis of Stromal Features in Corneal Grafts

Published on: October 21, 2022

1.6K

Area of Science:

  • Ophthalmology
  • Corneal Surgery
  • Tissue Engineering

Background:

  • Corneal perforations pose a significant risk to globe integrity.
  • Timely and effective surgical repair is crucial for visual preservation.
  • Donor corneal rims are often discarded after penetrating keratoplasty.

Purpose of the Study:

  • To present demographic data and clinical outcomes of corneal perforations repaired with patch grafts.
  • To evaluate the efficacy of using residual donor corneal rims for patch grafts.
  • To assess the feasibility and advantages of this surgical technique.

Main Methods:

  • Retrospective evaluation of patients undergoing corneal perforation repair with patch grafts.
  • Data collection included demographics, perforation cause, tissue type, follow-up, and additional surgeries.
  • Patch grafts were prepared from residual donor corneas and sized to the wound.

Main Results:

  • Fifteen patients (mean age 64.9 years) with perforations due to inflammation, infection, or trauma were analyzed.
  • All patients maintained globe integrity; one required regrafting, three needed tarsorrhaphy, and two underwent penetrating keratoplasty for opacity.
  • Patch grafts demonstrated successful closure and preservation of the eye.

Conclusions:

  • Patch grafts are effective for maintaining globe integrity in corneal perforations.
  • This technique allows for tailored wound architecture and utilizes readily available donor corneal tissue.
  • Patch grafting is a valuable option in centers performing keratoplasty.