Removal of a corneal foreign body through a lamellar corneal pocket.
A piece of glass was found in the posterior central cornea of a 43-year-old victim of a motor vehicle accident. The original entry of the foreign body had healed and epithelialized. This foreign body was removed through a peripheral corneal incision and corneal stromal pocket extended to the glass particle. This technique avoids creation of a corneal incision near the optical axis and prevents unwanted distortion of the corneal topography. The authors report this case to emphasize the importance of preserving corneal topography in corneal surgery.
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Y K
YK
Department of Ophthalmology, Louisiana State University Medical Center-Shreveport 71130, USA.
Libby
C
C
Patel
J S
JS
D000063:Accidents, Traffic; D000328:Adult; D003319:Corneal Stroma / Q000293:injuries* / Q000473:pathology / Q000601:surgery; D005129:Eye Foreign Bodies / Q000601:surgery*; D015807:Eye Injuries, Penetrating / Q000601:surgery*; D005898:Glass; D006801:Humans; D007091:Image Processing, Computer-Assisted; D008297:Male; D014792:Visual Acuity