SU Yonsei's Top-Tier Equipment

SU Yonsei Eye Clinic is equipped with state-of-the-art laser technology that reflects our high level of expertise.
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VISUMAX 800

  • ∙ Live monitoring of the surgical process
  • ∙ ZEISS high-precision ophthalmic surgical microscope
  • ∙ Automatic pressure adjustment system compensating for even the slightest patient movements
  • ∙ Very short laser time under 10 seconds, made possible by ZEISS scanning technology
  • ∙ CentraLign and OcuLign technology to adjust for visual axis and astigmatism alignment
  • ∙ Ergonomically designed contact glass
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VisuMax

  • ∙ 3rd Generation Laser Refractive Surgery: Tear Film Controlled SMILE (TFC SMILE)
  • ∙ Minimizes the risk of corneal opacity and myopic regression, especially in high myopia
  • ∙ Enhanced safety with a Bevel-in Side cut at 135 degrees
  • ∙ Low-pressure suction to minimize intraocular pressure rise during surgery
  • ∙ Corneal suction, protecting conjunctival goblet cells, and reducing post-surgery dry eye
  • ∙ Small laser spot size under 3µm
  • ∙ Fast speed of 500kHz (500,000 pulses per second)
  • ∙ Customized corneal fixation with the use of curved contact lenses
  • ∙ Minimal tissue damage with low energy of 0.15µJ

AmarisRED

  • ∙ 1050Hz eye tracking, 1050Hz laser delivery: the highest specification available
  • ∙ The smallest laser beam at 0.54mm
  • ∙ Smoothest ablation surface achieved with Smart Pulse Technology
  • ∙ Instant response time, real-time tracking of the eye's rotation, with 7-dimensional eye tracking
  • ∙ Laser specialized for all-laser LASIK: faster surgery, quicker recovery, less pain
  • ∙ Integration with Sirius: Corneal wavefront guided ablation
  • ∙ SmartPulse: 3D algorithm design for ablation matching the actual curvature of the cornea,
  • => calculating x, y, z values of the eye's shape for precise, three-dimensional surgery
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EX500 StramLightTM

  • ∙ Eye tracking speed of 1050Hz, 500Hz laser delivery
  • ∙ Widest FDA-approved range (Myopia up to -12, Astigmatism up to -6 diopters)
  • ∙ Laser with minimal corneal tissue removal: optimized for correcting high myopia and astigmatism
  • ∙ Wide laser optic zone to reduce light scatter
  • ∙ Minimizes corneal opacity and dry eye by reducing the amount of tissue removed
  • ∙ Excellent for enhancement surgery of decentration and myopic regression
  • ∙ Integration with vario/oculyzer: Topography-guided ablation (T-CAT)
  • ∙ The highest level of eye-tracking function