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Conductive keratoplasty.

Ted T Du1, Vincent C Fan, Penny A Asbell

  • 1Department of Ophthalmology, Mount Sinai School of Medicine, New York, NY 10029, USA. ted.du@mssm.edu

Current Opinion in Ophthalmology
|June 15, 2007
PubMed
Summary

Conductive keratoplasty offers a safe and effective alternative to laser surgery for correcting hyperopia and astigmatism. This noninvasive procedure also successfully manages presbyopia with minimal complications.

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Area of Science:

  • Ophthalmology
  • Refractive Surgery
  • Corneal Procedures

Background:

  • Photorefractive keratectomy and LASIK are popular but can have flap-related complications.
  • Conductive keratoplasty (CK) emerged as a promising alternative after FDA approval in 2002.
  • CK is a nonlaser, non-cutting procedure using radio-frequency energy to steepen the cornea.

Purpose of the Study:

  • To review conductive keratoplasty as a refractive surgery option.
  • To compare CK with laser-based procedures for hyperopia, astigmatism, and presbyopia.
  • To highlight the safety and efficacy of CK.

Main Methods:

  • Review of existing studies on conductive keratoplasty.
  • Comparison of CK outcomes with photorefractive keratectomy and LASIK.
  • Analysis of CK for hyperopia, astigmatism, and presbyopia management.

Main Results:

  • Conductive keratoplasty demonstrates equal or superior efficacy, predictability, stability, and safety compared to laser refractive procedures.
  • The procedure is effective for correcting low to moderate hyperopia and astigmatism.
  • Monovision conductive keratoplasty is successful for presbyopia management.

Conclusions:

  • Conductive keratoplasty is an effective, predictable, and safe alternative to laser surgery.
  • It is suitable for correcting low to moderate hyperopia and astigmatism.
  • CK is also a viable option for managing presbyopia.

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