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Optica Publishing Group
  • Conference on Lasers and Electro-Optics
  • OSA Technical Digest (Optica Publishing Group, 1988),
  • paper THL2

Laser trephination of the cornea

Open Access Open Access

Abstract

After corneal transplantations, high astigmatism is an important complication limiting visual acuity. The major surgical factor contributing to astigmatism appears to be the difficulty in creating a truly round recipient opening. The reason is thought to be the distortion of the globe and the cornea resulting from the forces applied during manual trephination with current mechanical trephines.

© 1988 Optical Society of America

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