Stopper said:
Ck Conductive Keratoplasty, Uses a small probe in the preipheral cornea to deliver high frequency radio waves that cause the cornea to steepen to allow for correction of hyperopia. Probably effective up to +3.00. A bonus side effect is that it causes some asphericity of the cornea which allows a presbyope to get inhanced near vision with out additional lenses. It is not currently approved for use as a presbyopic correction but is being actively investigated for this use. No cutting involved and doesn't impact the visual axis but low range of effectiveness and some question about long term in pact on endothelial function. Hope that helps.
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