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Related Experiment Video

Updated: Apr 14, 2026

Author Spotlight: Advancing Corneal Innervation Research Through Innovative Models
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[Non-traumatic corneal perforations: Therapeutic modalities].

M Bouazza1, A Amine Bensemlali1, M Elbelhadji1

  • 1Service d'ophtalmologie adulte, hôpital 20-Août-1953, quartier des hôpitaux, Casablanca, Maroc.

Journal Francais D'Ophtalmologie
|April 21, 2015
PubMed
Summary

Conjunctival flaps effectively close non-traumatic corneal perforations when grafts are unavailable, achieving high anatomical success rates. This technique offers a viable alternative for improving ocular surface health and preparing for future procedures.

Keywords:
Abcès de cornéeAutologous corneal patchConjunctival flapCorneal abscessCorneal perforationNon traumatiqueNon-traumaticPatch cornéen autologuePerforation cornéenneRecouvrement conjonctival

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Area of Science:

  • Ophthalmology
  • Corneal Surgery
  • Regenerative Medicine

Context:

  • Non-traumatic corneal perforations present significant surgical challenges.
  • Limited access to corneal grafts complicates management.
  • Timely intervention is crucial for preserving ocular integrity.

Purpose:

  • To evaluate the anatomical and functional outcomes of managing non-traumatic corneal perforations without corneal grafts.
  • To assess the efficacy of various surgical techniques, including conjunctival flaps, in perforation closure.
  • To determine the suitability of alternative methods when donor tissue is scarce.

Summary:

  • A retrospective study of 23 eyes with non-traumatic corneal perforations was conducted.
  • Surgical techniques varied based on perforation size and location; conjunctival flaps were most common.
  • Anatomical closure was achieved in 91.3% of cases, though visual acuity was often limited by secondary opacities.

Impact:

  • Conjunctival flaps provide a successful and accessible surgical option for corneal perforations, especially in resource-limited settings.
  • This approach improves ocular surface quality and can facilitate subsequent corneal transplantation.
  • The study highlights the continued relevance of conjunctival flaps in managing corneal emergencies.