J Cataract Refract Surg 2021 Feb 24. Epub 2021 Feb 24.
1 Humanitas San Pio X Hospital, Milan, Italy 2 The School of Engineering, University of Liverpool, Liverpool, United Kingdom 3 Department of Ophthalmology, the Federal University of the State of Rio de Janeiro (UNIRIO), Rio de Janeiro, Brazil 4 Department of Ophthalmology, the Federal University of São Paulo (UNIFESP), São Paulo, Brazil 5 Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing, 100083, China 6 NIHR Biomedical Research Centre for Ophthalmology, Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology, UK 7 ELZA Institute, Dietikon/Zurich, Switzerland 8 Faculty of Medicine, University of Geneva, Geneva, Switzerland 9 USC Roski Eye Institute, Miller School of Medicine, Los Angeles, CA 10 School of Ophthalmology and Optometry, Wenzhou Medical University, Wenzhou, China 11 Eyereum Eye Clinic, Seoul, Korea 12 Augenklinik am Neumarkt, Cologne, Germany 13 Department of Ophthalmology, Osaka University Graduate School of Medicine, Osaka, Japan 14 School of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium 15 Emmetropia Mediterranean Eye Institute, Heraklion, Greece 16 Department of Cornea & Refractive Surgery, Medical Research Foundation, Chennai, India 17 Department of Ophthalmology & Visual Science, Department of Biomedical Engineering, The Ohio State University, Columbus, OH, USA 18 Center for Refractive Surgery Muenster, Hohenzollernring 70, Muenster, Germany 19 University Eye-Clinic, Ruhr-University, Bochum, Germany 20 Eye Care, Miami, FL, USA 21 Humanitas University, Department of Biomedical Sciences, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy 22 Humanitas Clinical and Research Center - IRCCS, via Manzoni 56, 20089 Rozzano (Mi) Italy.
Purpose: To validate and evaluate the use of a new biomechanical index known as the CBI-LVC (Corvis Biomechanical Index-Laser Vision Correction) as a method for separating stable post-LVC eyes from post-LVC eyes with ectasia.
Setting: Patients were included from 10 clinics/9 countries.
Design: Retrospective, multi-center, clinical study. Read More