Webinar
Closing the Gap: Excimer in the Finishing Role: Therapeutic Regularization and Refractive Refinement
March 2026
Moderator: Marcony Santhiago, MD
Faculty: Kathryn Hatch, MD; Pooja Khamar, MD; Roger Zaldivar, MD

Upon completion of this webinar, participants should be able to:

  • Differentiate refractive versus therapeutic indications for excimer laser enhancement in post-refractive surgery eyes, including symptomatic irregular corneas.
  • Apply a structured pre-enhancement workup (history, ocular surface, topography/tomography, epithelial mapping/aberrometry when available) to select appropriate candidates and reduce the risk of postoperative dissatisfaction.
  • Compare surgical strategies and sequencing for excimer enhancement after prior excimer surgery, after KLEX, and after phakic IOL implantation—balancing predictability, optical quality, and safety (biomechanical/ectasia and haze risk).
Webinar Faculty
Kathryn Hatch, MD
Pooja Khamar, MD
Marcony Santhiago, MD
Roger Zaldivar, MD