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Customized Corneal Femtosecond Laser Procedures Using Femtec and Pentacam HR

International Vision Correction Research Centre. mike.holzer@med.uni-heidelberg.de www.lasik-hd.de. Customized Corneal Femtosecond Laser Procedures Using Femtec and Pentacam HR. Mike P. Holzer, MD Gerd U. Auffarth, MD. Dept. of Ophthalmology, University of Heidelberg, Germany

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Customized Corneal Femtosecond Laser Procedures Using Femtec and Pentacam HR

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  1. International Vision Correction Research Centre mike.holzer@med.uni-heidelberg.de www.lasik-hd.de Customized Corneal Femtosecond Laser Procedures Using Femtec and Pentacam HR Mike P. Holzer, MD Gerd U. Auffarth, MD Dept. of Ophthalmology, University of Heidelberg, Germany Chairman: H.E. Völcker, MD

  2. Femtosecond laser: Femtec Femtec 20/10 Perfect Vision Heidelberg, Germany • CE mark • FDA 510k clearance • 40 kHz Patient-Laser-Interface Mike P. Holzer, MD

  3. Pentacam HR, Oculus, Wetzlar Germany 3D Scheimflug camera 100 pictures in 2 seconds 138000 data points Pentacam HR Mike P. Holzer, MD

  4. Case report • 34 year old male patient • Keratoconus • Preoperative UCVA 20/800 Mike P. Holzer, MD

  5. Pentacam HR measurement prior to surgery Import of Pentacam data into Femtec laser Penetrating keratoplasty with Femtec laser Cut depth customized to imported thickness data Decagonial cut for better alignment Surgical procedure Mike P. Holzer, MD

  6. Pentacam guided Femtec PKP Mike P. Holzer, MD

  7. Pentacam guided Femtec PKP Mike P. Holzer, MD

  8. Conclusion • Combination of topography data measured with Pentacam HR and Femtec laser offers new possibilities to customize surgical cuts, e.g.: • Thickness guided cuts • Anterior curvature guided cuts • Posterior curvature guided cuts • Precisely positioned astigmatic cuts Mike P. Holzer, MD

  9. International Vision Correction Research Centre Certified for DIN EN ISO 9001:2000 G.U. Auffarth, MD A.F.M. Borkenstein, MD A. Ehmer, MSc S. Hara, MD M.P. Holzer, MD H. Jin, MD I.J. Limberger, MD T.M. Rabsilber, MD M.J. Sanchez, MD I. Schmack, MD

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