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Updated: Jul 19, 2026

Full-Circle Cauterization of Limbal Vascular Plexus for Surgically Induced Glaucoma in Rodents
Published on: February 15, 2022
Expansive mortar-induced ocular injury.
Ramamurthy Balasubramanya1, Alka Rani,
1Cornea and Anterior Segment services, L.V. Prasad Eye Institute, Hyderabad, India. bsrmurthy@lvpei.org
Chemical injury from expansive mortar caused severe eye damage. Prompt treatment, including amniotic membrane transplantation, improved vision, highlighting the need for protective eyewear during rock cutting.
Area of Science:
- Ophthalmology
- Occupational Health
Background:
- Expansive mortar, a substance used for rock cutting, poses a significant risk of chemical eye injury.
- Bilateral chemical injury is a serious condition requiring immediate medical attention.
Observation:
- A patient presented with bilateral chemical eye injury after exposure to expansive mortar.
- Examination revealed limbal ischemia, more severe in the left eye (9 clock hours) compared to the right eye (2 clock hours).
Findings:
- Management involved bilateral foreign body removal, conjunctival resection, and amniotic membrane transplantation in the left eye.
- At six-month follow-up, best corrected visual acuity was 20/30 in the right eye and 20/60 in the left eye.
Implications:
- This case underscores expansive mortar as an occupational hazard for eye injuries.
- Emphasizes the critical importance of using appropriate eye protection gear when handling such materials.
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