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Author: Ulrich Spandau
Publisher: Springer
ISBN: 9783319367446
Category : Medical
Languages : en
Pages : 463
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Book Description
This book provides step-by-step instructions on how to operate with 27G instrumentation in a wide range of surgical indications, including vitreous floaters, macular holes, dropped nucleus, retinal detachment, diabetic retinopathy, submacular hemorrhage, retinopathy of prematurity and much trauma. All surgeries are approached in cookbook fashion, with initial coverage of the “ingredients” (devices and instruments) and then meticulous description of preparation and performance with supporting photographs, drawings and videos. In addition, the differences and benefits in comparison with 23G and 25G vitrectomy are highlighted. Small-gauge vitrectomy has radically changed the ways in which vitrectomy is performed. 27G vitrectomy is the most recent and most exciting development in small-gauge vitrectomy. The healing time is faster but the small diameter prolongs the duration of surgery. This obstacle has been overcome with powerful new vitrectomy machines and revolutionary vitreous cutters with two cutting blades making 27G vitrectomy as fast as 25G. This new equipment has expanded the indications for 27G surgeries immensely from detachment surgery to retinopathy of prematurity and the advent of new instruments may make 27G the gold standard in the future. This book, written by authors with huge experience in 27G vitrectomy, will enable surgeons to fully exploit its advantages.
Author: Ulrich Spandau
Publisher: Springer
ISBN: 9783319367446
Category : Medical
Languages : en
Pages : 463
Get Book Here
Book Description
This book provides step-by-step instructions on how to operate with 27G instrumentation in a wide range of surgical indications, including vitreous floaters, macular holes, dropped nucleus, retinal detachment, diabetic retinopathy, submacular hemorrhage, retinopathy of prematurity and much trauma. All surgeries are approached in cookbook fashion, with initial coverage of the “ingredients” (devices and instruments) and then meticulous description of preparation and performance with supporting photographs, drawings and videos. In addition, the differences and benefits in comparison with 23G and 25G vitrectomy are highlighted. Small-gauge vitrectomy has radically changed the ways in which vitrectomy is performed. 27G vitrectomy is the most recent and most exciting development in small-gauge vitrectomy. The healing time is faster but the small diameter prolongs the duration of surgery. This obstacle has been overcome with powerful new vitrectomy machines and revolutionary vitreous cutters with two cutting blades making 27G vitrectomy as fast as 25G. This new equipment has expanded the indications for 27G surgeries immensely from detachment surgery to retinopathy of prematurity and the advent of new instruments may make 27G the gold standard in the future. This book, written by authors with huge experience in 27G vitrectomy, will enable surgeons to fully exploit its advantages.
Author: Ulrich Spandau
Publisher: Springer
ISBN: 3319896776
Category : Medical
Languages : en
Pages : 382
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Book Description
Since publication of the first edition of this book in 2012 vitreoretinal surgery has marched with huge steps forward. In 2012 23G was standard, today 25G and 27G are the most commonly used gauge sizes for vitrectomy. In 2012 the cutting rate was 5.000 cuts/min and today with the development of a novel vitreous cutter the cutting rate has increased to 16.000 cuts/min. The advent of 25G/27G made the instruments smaller and surgery less traumatic. Practical Handbook for Small-Gauge Vitrectomy: A Step-By-Step Introduction to Surgical Techniques, 2ndEdition focuses on these new developments and features new chapters on PVR detachment, intraocular tumour, macular translocation, sub macular hemorrhages and ocular trauma. The surgeries are demonstrated step-by-step and the material is shown in detail and videos visualize the surgery.This book will serve as an immensely useful guide for all surgeons who are intending to make use of this exciting and increasingly used technique.
Author: H. Oh
Publisher: Karger Medical and Scientific Publishers
ISBN: 3318026611
Category : Medical
Languages : en
Pages : 262
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Book Description
Over the last two decades, tremendous progress has been made in vitrectomy surgery, most importantly the significant reduction of the gauge and implementation of microincision vitrectomy surgery (MIVS). At the same time, the introduction of wide-viewing systems and the utilization of vital dyes to better recognize structures like the vitreous and membranes have taken place. This volume starts with the fundamentals of MIVS, introducing both the mechanics and the physics of the latest generation of vitrectomy devices, followed by a description of the discrete gauge systems (i.e. 23-, 25-, and 27-gauge). Individualized but mandatory settings, techniques, and technology are also discussed in detail. There are also more than ten chapters outlining concrete surgical strategies that give surgeons a thorough overview of the procedures.
Author: Ulrich Spandau
Publisher: Springer
ISBN: 3319147870
Category : Medical
Languages : en
Pages : 403
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Book Description
This book describes step by step how to operate on the patient with diabetic retinopathy. After thorough explanation of surgical planning, including the potential need to perform individual procedures at different time points, each stage of the vitrectomy is clearly documented with the aid of color photographs and drawings as well as online surgical videos. Variations in approach are described that are potentially of value, depending on whether one is dealing with a straightforward diabetic retinopathy or a difficult case of tractional retinal detachment. In the second part of the book, a series of case reports are presented that illustrate the surgical procedures applicable in different circumstances. In addition, pearls and pitfalls are highlighted. Small-Gauge Vitrectomy for Diabetic Retinopathy will be an ideal source of information and guidance for all who are embarking upon such surgery or wish to further hone their skills.
Author: Sandeep Saxena
Publisher: JAYPEE BROTHERS MEDICAL PUBLISHERS PVT. LTD.
ISBN: 9350256819
Category : Medical
Languages : en
Pages : 459
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Book Description
The value of this book lies in the quality and expertise of the text chapters contributed by multiple international experts across the globe. Clearly written by the contributors providing a global perspective about the subject. Attempts to update the state-of-the-art vitreoretinal surgery in a lucid, authoritative and well-illustrated manner. Detailed reference lists following each chapter provide extensive background support for the text. Outstanding illustrations combined with excellent schematic drawings, beautiful clinical photographs, fluorescein angiograms, and OCT images. Illustrations.
Author: Ulrich Spandau
Publisher: Springer
ISBN: 3319472267
Category : Medical
Languages : en
Pages : 166
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Book Description
This book presents the most modern and innovative techniques in ocular surgery currently utilized by experts in the field. All aspects of ocular surgery from the front to the back of the eye are covered in this resource, with all surgeries demonstrated as ‘recipes’ with first the ingredients and then the surgical techniques with step-by-step instructions. The surgeries are illustrated with photographs, drawings and videos for practical application, and the step-by-step presentation allows for quick and easy access to the most appropriate techniques in ocular surgery.
Author: F. Bandello
Publisher: Karger Medical and Scientific Publishers
ISBN: 3318060429
Category : Medical
Languages : en
Pages : 206
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Book Description
Recently developed diagnostic and therapeutic technologies such as OCT-angiography and small gauge vitrectomy have influenced the modern treatment of diabetic retinopathy. This volume provides a summary of the state-of-the-art evidence-based approach to managing complications that may occur with diabetic retinopathy. It offers the latest information on pathogenesis and diagnosis, and highly experienced clinicians review the results of relevant randomized clinical trials that serve as the basis of current therapy. The book provides not only a summary of data from randomized trials but also an analysis and interpretation by internationally renowned experts. Ophthalmology residents, fellows, and practicing clinicians will find this book to be a useful reference when seeking evidence-based treatment strategies for various complications of diabetic retinopathy. It is also for researchers identifying new avenues of drug developments and for insurance professionals and health care policy administrators who are establishing evidence-based therapy guidelines for therapeutic intervention.
Author: Steve Charles
Publisher: Lippincott Williams & Wilkins
ISBN: 1451148216
Category : Medical
Languages : en
Pages : 221
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Book Description
Written by a pioneering leader in the development of vitreoretinal surgical techniques and instruments, Vitreous Microsurgery is a comprehensive how-to guide to all vitreoretinal procedures. This thoroughly updated Fifth Edition describes many new techniques and refinements of established procedures. More than 170 three-dimensional full-color illustrations—many by the Charles Retina Institute's resident medical artist, Byron Wood—enable surgeons to clearly visualize the techniques. This edition has new chapters on the Constellation vitrectomy system, uveitis, retinal complications of permanent keratoprosthesis, and anti-VEGF therapy and completely rewritten chapters on anesthesia and on retinopathy of prematurity. All illustrations have been updated, the majority to a 25-gauge approach instead of 20-gauge, and many new illustrations have been added. Many techniques and parameters unique to 25-gauge sutureless vitrectomy are discussed in detail. A companion website offers the fully searchable text and an image bank.
Author: Jose J Martinez-Toldos
Publisher: JP Medical Ltd
ISBN: 9350903547
Category : Medical
Languages : en
Pages : 406
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Book Description
The vitreous humour is a clear gel positioned behind the iris (coloured part) and the lens, and in front of the retina (back of the eye). Vitrectomy is the surgical removal of the vitreous humour, a procedure needed to allow ophthalmic surgeons to diagnose and treat underlying disease in the eye. This new edition provides a step by step guide to vitrectomy surgeries. Beginning with a description of the anatomy and physiology, the role of optical coherence tomography and anaesthesia, the following chapters discuss vitrectomy procedures for different ocular diseases and disorders. Written by a recognised Spanish author and editor team, the second edition includes new chapters, more than 350 full colour images and illustrations, and a DVD demonstrating vitrectomy surgery. Key points Step by step guide to vitrectomy surgery Includes new chapters Features more than 350 colour images and illustrations Includes DVD Spanish author and editor team Previous edition published in 2006
Author: Stanislao Rizzo
Publisher: Springer
ISBN: 9783642088988
Category : Medical
Languages : en
Pages : 0
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Book Description
Since the introduction of vitrectomy in the 1970s, vitreoretinal surgery has rapidly developed. Initially, new instrumentations were created to facilitate intraocular maneuvers and to treat almost all the vitreoretinal pathologies. High speed vitrectome probs, forceps, scissors, endolaser probes, and new light sources (xenon/photon light) permit us to perform safer surgeries. However, in the last few years the approach to vitreoretinal surgery has changed with the introduction of small gauge instruments and sutureless surgery. At present there is still confusion among vitreoretinal surgeons about the use of 25-, 23- or 20-gauge sutureless systems. Leading surgeons in the field were recruited to offer their insights into the sutureless techniques they perform. Topics dealt with in the book include: - fluidics and technical characteristics of 23- and 25-gauge systems, - basic vitrectomy techniques of 23- and 25-gauge systems, - sclerotomy characteristics of the sutureless approach, - advantages and disadvantages of the sutureless technique, - vitreoretinal pathologies treated with 23- and 25-gauge systems, - complications of the sutureless technique, - current clinical data.
