Surgical Correction of Astigmatism

• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Άλλοι συγγραφείς: Febbraro, Jean-Luc (Επιμελητής έκδοσης, http://id.loc.gov/vocabulary/relators/edt), Khan, Hamza N. (Επιμελητής έκδοσης, http://id.loc.gov/vocabulary/relators/edt), Koch, Douglas D. (Επιμελητής έκδοσης, http://id.loc.gov/vocabulary/relators/edt)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Cham : Springer International Publishing : Imprint: Springer, 2018.
• Έκδοση: 1st ed. 2018.
• Θέματα: Ophthalmology.; Surgery.

 This book offers a state of the art review of the surgical techniques that can be employed for the management of astigmatism, with the aim of providing a clear, comprehensive, step-by-step guide that will help practitioners to optimize outcomes in daily practice. The book is divided into two sections covering cutting-edge surgical approaches in cataract and refractive patients. In addition to describing options including incisional techniques, toric intraocular lenses, and femtosecond laser technology, the cataract section identifies key points in preoperative evaluation and examines the clinical impact of the most recent relevant clinical research. The refractive section explains the fundamentals of excimer laser treatment and discusses the clinical results achieved with different laser platforms. In addition, specific attention is devoted to surgical management of astigmatism after penetrating keratoplasty The authors are renowned experts who offer the benefit of many years of clinical experience and highlight pearls that will help readers to replicate their results. Supplementary videos of informative sample cases are included to further aid everyday practice. 

 CATARACT PATIENTS: Optimization of Surgical Techniques and Pearls to Understanding Astigmatism -- Using Vector Analysis to Calculate SIA and Residual Astigmatism -- Astigmatic Effects of Clear Corneal Incisions -- Optimization of Toric IOL Calculation -- Clinical Implications of  Posterior Corneal Astigmatism -- Improving Axis Alignment -- Preoperative Evaluation: 10 Key Points to Remember -- Surgical Correction of Astigmatism with Incisional Techniques: Tips and Tricks -- Surgical Correction of Astigmatism with Toric IOLs: Achieving the Refractive Target -- Correction of Corneal Astigmatism with Femtosecond Relaxing Incisions -- Nomogram Development for Femto-Relaxing Incisions -- Multifocal Toric IOLs: Patients Selection and Refractive Results. REFRACTIVE PATIENTS: Topographic Analysis and the Current Standard for Keratoconus Screening -- Principles of Photoastigmatic Photoablation -- Excimer Laser Correction of Astigmatism: Clinical Results with Various Laser Platforms -- Compensation of Cyclotorsion -- Topography Guided Excimer Laser Surgery: Indications and Techniques -- Collagen Crosslinking Excimer Laser Surgery: Indications and Techniques -- Surgical Management of Astigmatism in Adolescents -- Evaluation and Management of Posterior Astigmatism in Pediatric Ophthalmology -- Surgical Correction of Astigmatism after PK.