Overview

Full Product Details

Author:   Barry S. Seibel
Publisher:   Taylor & Francis Inc
Imprint:   SLACK Incorporated
Edition:   4th edition
Dimensions:   Width: 19.00cm , Height: 3.00cm , Length: 25.40cm
Weight:   0.890kg
ISBN:  

9781556426889

ISBN 10:   1556426887
Pages:   394
Publication Date:   14 October 2004
Audience:   College/higher education ,  Professional and scholarly ,  Undergraduate ,  Postgraduate, Research & Scholarly
Format:   Hardback
Publisher's Status:   Active
Availability:   In Print  
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Table of Contents

Contents Dedication Acknowledgments Preface to the Fourth Edition Preface to the Third Edition Preface to the Second Edition Preface to the First Edition xiv Foreword to the Fourth Edition Foreword to the Third Edition Section I: Machine Technology Machine Overview Bimanual Microincision Phaco: Alternate Irrigation Path Foot Pedal Irrigating Bottle Flow Pumps Flow Pumps: Overview and Peristaltic Pump Scroll Pump Flow Pumps: Direct Control of Flow and Indirect Control of Vacuum Flow Pumps: Tip Occlusion Effects on Flow and Vacuum Flow Pumps: Direct Vacuum Control with Tip Occlusion Rise Time: Flow Pumps Rise Time: Flow Pump Compliance Rise Time: Flow Pump Venting and Vacuum Limit Preset Schematic Machine: Flow Pump Relationship Among Flow Rate, Rise Time, and Vacuum Relationship Between Flow and Vacuum 1 Relationship Between Flow and Vacuum 2 Vacuum Pumps Vacuum Pumps: Overview and Venturi Diaphragm Pump Rotary Vane Pump Vacuum Pumps: Direct Control of Vacuum and Indirect Control of Flow Vacuum and Flow Pumps: Flow Resistance Vacuum Pumps: Control of Flow and Grip; Vacuum Transfer Upon Tip Occlusion Vacuum Pumps: Direct Control of Vacuum and Grip Vacuum Pump Emulation by Flow Pumps Control Strategy: Flow Pump vs Vacuum Pump Rise Time: Vacuum Pumps Vacuum Pumps: Relationship Between Rise Time and Vacuum Vacuum Pumps: Pedal Control of Rise Time Clinical Fluidics Fluidic Resistors Affecting Flow: Vacuum Pump Fluidic Resistors Affecting Flow: Vacuum Pump vs Flow Pump Fluidic Resistors Affecting Vacuum: Flow Pump Vacuum Degradation in Aspiration Line Bottle Height: Relationship to Flow Baseline Resistance to Flow Flow Control: Vacuum vs Flow Pumps Compliance and Air Venting Compliance and Fluid Venting Surge External Surge Suppression Ultrasound Ultrasound Overview Sculpt vs Occlude Ultrasound: Gel vs Solid Ultrasound Power Modulations: Linear Continuous Ultrasound Power Modulations: Fixed Panel Continuous Ultrasound Power Modulation: Pulse Mode Ultrasound Power Modulation: Burst Mode Ultrasound Power Modulation: HyperPulse Ultrasound Power Modulations: Decreased Ultrasound Time Pulse and Burst Modes Contraindication with Sculpting Phaco Needle Tip Angles: Occludability 1 Phaco Needle Tip Angles: Occludability 2 Tip Angles and Aspiration Port Surface Area Phaco Needle Dimensions Ultrasonic Cavitation and Needle Design Thermal Implications of Ultrasound: Needle Designs Alternate Modalities of Phacoemulsification: Ultrasound Variations Alternate Modalities to Ultrasound: Laser AquaLase and Laser Surgical Techniques Irrigation and Aspiration Tips Individual Machine Characteristics Section II: Logic of Setting Machine Parameters Overview of Logic Behind Setting Machine Parameters Anterior Chamber Currents Flow Rates and Currents Force and Currents Flow and Vacuum Settings 1: Distal Followability Flow and Vacuum Settings 2: Proximal Followability Flow and Vacuum Settings 3: Grip Control Inputs and Aspiration Port Occlusion: Flow Pumps vs Vacuum Pumps Parameter Modulation with Hardware Modification Sculpting Settings: Vacuum, Flow, and Bottle Height Sculpting Settings: Ultrasound Linear Phaco Sculpting Quadrant Settings 1 Quadrant Settings 2 Settings for Quadrant/Fragment Emulsification: Balancing Fluidics and Ultrasound Phaco Chop Settings: Horizontal Chop Modified Horizontal Chop: Stop and Chop 1 Modified Horizontal Chop: Dynamic Linear Parameter Adjustment Vertical Chop Settings 1 Vertical Chop Settings 2 Epinucleus Settings 1 Epinucleus Settings 2 Cortical Removal Settings Viscoelastic Removal Settings Section III: Overview of Phacoemulsifcation Techniques Viscoelastic Removal Settings Overview of Phaco Methods Sculpting Angle of Attack Minimum Groove Width Posterior Groove Judging Groove Depth Peripheral Groove Physical Obstructions to Sculpting Use Low to Moderate Scope Magnification Tip Manipulations for Sculpting Groove Avoiding Iris During Sculpting Layers of the Lens Hydrodissection Fluid Dynamics Nuclear Rotation: Torque Principles Nuclear Rotation: Clinical Application of Torque Rotating Nucleus: Pulling with Phaco Tip Rotating Nucleus: Effects of Friction Optimal Instrument Placement for Nuclear Manipulation Nuclear Segmentation 1 Nuclear Segmentation 2 Nuclear Segmentation 3 Nuclear Segmentation 4 Fault-Line Phaco Horizontal Chopping Techniques 1 Horizontal Chopping Techniques 2 Horizontal Chopping Techniques 3: Seibel Chopper Horizontal Chopping Techniques 4: Flat-Head Phaco Tip Vertical Chopping Techniques Chopper Instrumentation Akahoshi Prechop Vacuum Seal Vacuum Seal: Needle Bevel Fragment Manipulation 1 Fragment Manipulation 2 Fragment Manipulation 3 Fragment Manipulation 4: Viscodissection One-Handed Strategies 1 One-Handed Strategies 2 Pivot Around Incisions 1 Pivot Around Incisions 2 Section IV: Irrigation and Aspiration Techniques Cortical Classification Cortical Removal: Large Pieces Instead of Small Bites IA Port Turned Posteriorly Capsule Vacuum Manual Cortical Removal 90º and 45º IA Tips Bimanual Irrigation and Aspiration Using the IOL to Help Remove Cortex Epinuclear Mobilization via Cortical Pulley Section V: Physics of Capsulorrhexis Stress and Strain Shear vs Rip Capsulorrhexis with Shearing Capsulorrhexis with Ripping Maintaining Chamber Depth Combining Techniques Capsulorrhexis Initiation 1 Capsulorrhexis Initiation 2 Capsulorrhexis Initiation 3 Capsulorrhexis Initiation 4 Anterior Cortical Opacities Capsulorrhexis Enlargement Section VI: Phacodynamic Complications Complication 1 Complication 2 Complication 3 Complication 4 Complication 5 Complication 6 Appendices Appendix A: Implied Surface Area in Units of mm Hg Appendix B: Aspiration Port Surface Area Derivation Appendix C: Summary of Pressure Terminology Appendix D: Phacodynamic Analysis in Instrument Design Bibliography Index

Reviews

This book will be utilized best by that cataract surgeon who wants to truly understand the technology that he holds in his hands. I am sure that this added level of comprehension would easily enhance any cataract surgeons capabilities. -- Leonid Skorin, Jr., MD, DO, FAOCO, Journal of the Osteopathic College of Ophthalmology and Otorhinolaryngology The other books tell you what to do. This book tells you why and how. The illustrations are superb, demonstrating clearly how phacoemulsification works and why some maneuvers must, necessarily, work better than others. This book is critical if you want to master the art and science of phacoemulsification. -- Paul S. Koch, MD, Koch Eye Associates, Warwick, RI I learned more about phacoemulsification surgery (in this book) than in all previous course time. The text is brilliantly illustrated. The diagrams amplify and refine the written paragraphs. This is a book that every cataract surgeon must review. This book has my highest recommendation. I wish I had written it. -- Frederick S. Brightbill, MD Archives of Ophthalmology This book will be utilized best by that cataract surgeon who wants to truly understand the technology that he holds in his hands. I am sure that this added level of comprehension would easily enhance any cataract surgeons capabilities. - Leonid Skorin, Jr., MD, DO, FAOCO, Journal of the Osteopathic College of Ophthalmology and Otorhinolaryngology The other books tell you what to do. This book tells you why and how. The illustrations are superb, demonstrating clearly how phacoemulsification works and why some maneuvers must, necessarily, work better than others. This book is critical if you want to master the art and science of phacoemulsification. - Paul S. Koch, MD, Koch Eye Associates, Warwick, RI I learned more about phacoemulsification surgery (in this book) than in all previous course time. The text is brilliantly illustrated. The diagrams amplify and refine the written paragraphs. This is a book that every cataract surgeon must review. This book has my highest recommendation. I wish I had written it. - Frederick S. Brightbill, MD Archives of Ophthalmology This book will be utilized best by that cataract surgeon who wants to truly understand the technology that he holds in his hands. I am sure that this added level of comprehension would easily enhance any cataract surgeons capabilities. Leonid Skorin, Jr., MD, DO, FAOCO, Journal of the Osteopathic College of Ophthalmology and Otorhinolaryngology The other books tell you what to do. This book tells you why and how. The illustrations are superb, demonstrating clearly how phacoemulsification works and why some maneuvers must, necessarily, work better than others. This book is critical if you want to master the art and science of phacoemulsification. Paul S. Koch, MD, Koch Eye Associates, Warwick, RI I learned more about phacoemulsification surgery (in this book) than in all previous course time. The text is brilliantly illustrated. The diagrams amplify and refine the written paragraphs. This is a book that every cataract surgeon must review. This book has my highest recommendation. I wish I had written it. Frederick S. Brightbill, MD Archives of Ophthalmology

I learned more about phacoemulsification surgery (in this book) than in all previous course time. The text is brilliantly illustrated. The diagrams amplify and refine the written paragraphs. This is a book that every cataract surgeon must review. This book has my highest recommendation. I wish I had written it. -- Frederick S. Brightbill, MD Archives of Ophthalmology

<p> I learned more about phacoemulsification surgery (in this book) than in all previous course time. The text is brilliantly illustrated. The diagrams amplify and refine the written paragraphs. This is a book that every cataract surgeon must review. This book has my highest recommendation. I wish I had written it. -- Frederick S. Brightbill, MD Archives of Ophthalmology

Author Information

Barry S. Seibel, MD. Clinical Assistant Professor of Ophthalmology, University of California, Los Angeles School of Medicine.

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