Silicone Oil in the Treatment of Complicated Retinal Detachments

Silicone Oil in the Treatment of Complicated Retinal Detachments
Author: Klaus Lucke
Publisher: Springer Science & Business Media
Total Pages: 229
Release: 2012-12-06
Genre: Medical
ISBN: 3642842666
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Silicone oil was introduced into ophthalmic surgery by Paul Cibis in the early 1960's in an attempt to treat giant retinal tears and cases where retinal detachment had failed to respond to conventional scleral buckling tech niques. His understanding of the nature of vitreous pathology and how it related to complex retinal detachment laid the foundation for modern vit reoretinal surgery. Cibis's success with these problems together with his rationale for sepa rating membranes from the retina led others to try their hand at learning his techniques. At the same time much criticism was levelled at the concept of injecting what was regarded as a foreign material into the eye, as well as to the whole idea of operating within the vitreous cavity. Some of this was personal, some due to a lack of understanding of the underlying pathology and some due to disappointment following surgical failure us ing the new methods. Early results were certainly encouraging but it was not until the advent of pars plana vitrectomy that it became possible to develop more refined methods in combination with the use silicone oil so that much better results could be obtained.

Silicone Oil in Vitreoretinal Surgery

Silicone Oil in Vitreoretinal Surgery
Author: R. Zivojnovic
Publisher: Springer Science & Business Media
Total Pages: 252
Release: 2012-12-06
Genre: Medical
ISBN: 9400933215
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With this book, Dr. Zivojnovic presents to the ophthalmic community the long awaited detailed report of his surgical concepts and operative techniques in the field of vitreoretinal surgery. It is fascinating to read how his concepts for the treatment of complicated retinal detachments evolved from the intra ocular use of silicone oil to a combination of vitreous surgery with silicone oil tamponade. The next step was surgical treatment of the retina itself. It takes an unconventional mind to break major taboos and to state the retinotomies and retinectomies are necessary if scar tissue cannot be surgically removed and that buckling procedures are no longer necessary to treat retinal breaks. This book discusses the use of silicone oil in vitreoretinal surgery. Silicone oil tamponade has been proven to be a major step forward in vitreoretinal surgery and the reported results speak for themselves. The reader may have the impression that silicone is thought to be indispensible for almost all cases undergoing this type of surgery but this modality is used to treat severe cases where the chances of success are greatly enhanced by using silicone oil. Dr. Zivojnovic remains the forerunner and great surgeon who readily admits the limitations of his techniques: 'The surgical operative treatment is only partly adequate and, unfortunately, despite the correctly performed operation, often does not lead to the desired result'.

Vitreous Substitutes

Vitreous Substitutes
Author: Gholam A. Peyman
Publisher: McGraw-Hill/Appleton & Lange
Total Pages: 240
Release: 1995
Genre: Medical
ISBN:
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Ryan's Retina E-Book

Ryan's Retina E-Book
Author: Charles P. Wilkinson
Publisher: Elsevier Health Sciences
Total Pages: 2893
Release: 2017-04-17
Genre: Medical
ISBN: 0323401988
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The undisputed gold standard text in the field, Ryan's Retina is your award-winning choice for the most current, authoritative information on new technologies, surgical approaches, scientific advances and diagnostic and therapeutic options for retinal diseases and disorders. Packed with timely updates throughout, new illustrations, and a dedicated team of editors who extend Dr. Ryan’s legacy in retina, this outstanding 6th Edition is a must-have reference for retinal specialists, ophthalmologists, and fellows in training. Offers the most comprehensive content available on retina, balancing the latest scientific research and clinical correlations, covering everything you need to know on retinal diagnosis, treatment, development, structure, function, and pathophysiology. Provides a truly global perspective from five highly esteemed section editors and more than 350 other world authorities from across Europe, Asia, Australasia, and the Americas. Bullets Includes new chapters on widefield imaging, intraoperative OCT imaging, medical management of diabetes mellitus and age-related macular degeneration, and senile retinoschisis. Includes more than 1,150 brand-new illustrations, scans, and photographs throughout. Covers the explosion of new imaging options across optical coherence tomography (OCT), fundus imaging, and autofluorescence imaging, including a greatly expanded OCT imaging chapter that features crucial information on OCT-Angiography (OCT-A). Presents new pharmacotherapy data and the latest approaches in anti-VEGF therapy for age-related macular degeneration, diabetic retinopathy, and venous occlusive disease. Features an expanded online video library highlighting the latest surgical techniques and new coverage of complications of vitreoretinal surgery. Contains thorough content updates in every area of retina, including advanced imaging technologies, gene therapy, inflammation and immune responses, white dot syndromes, epigenetic mechanisms, transplantation frontiers to improve retinal function, macular hole, myopic eye disease, ocular trauma, drug delivery to the posterior segment, advances in macular surgery, vitrectomy and complex retinal detachment, tumors, and retinal genetics and biology. Expert ConsultTM eBook version included with purchase. This enhanced eBook experience allows you to search all of the text, figures, Q&As, and references from the book on a variety of devices.

Retinal Detachment

Retinal Detachment
Author: Jack J. Kanski
Publisher: Butterworth-Heinemann
Total Pages: 200
Release: 1994
Genre: Medical
ISBN:
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Aims to give the trainee ophthalmologist an overview of the diagnosis and management of retinal detachment. The many advances in vitreoretinal surgery have led to a complete revision, and much new material, particularly in the treatment of complex retinal detachments by vitrectomy, has been added.

Therapeutic Protein Drug Products

Therapeutic Protein Drug Products
Author: Brian K Meyer
Publisher: Elsevier
Total Pages: 205
Release: 2012-01-02
Genre: Medical
ISBN: 1908818107
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Therapeutic protein drug products provides a comprehensive overview of therapeutic protein drug products, with an emphasis on formulation beginning in the laboratory, followed by manufacturing and administration in the clinic. A list of many commercial therapeutic drug products are described and include the product name, dosages, active concentration, buffer, excipients, Ph, container type and route of administration. The laboratory formulation sections focus on the most common buffers, excipients, and Ph ranges that are commonly tested in addition to systematic approaches. A brief section on biophysical and analytical analysis is also provided. Properties of therapeutic protein formulations are described and include opalescence, phase separation, color, and subvisible particles. An emphasis is placed on material and process testing to ensure success during manufacturing. The drug product manufacturing process, which includes the process of compounding to filling, is also covered. Methods of delivery in the clinic are addressed, as well as delivery strategies. Finally, a perspective on the regulatory requirements for therapeutic protein formulations is discussed. - Provides a list and description of commercially available therapeutic drug products and their formulations - A comprehensive and practical overview of protein formulation in the laboratory, manufacturing, and the clinic - Discusses recent topics including high protein concentration, phase separation, opalescence, and subvisible particles

Retina, Vitreous, Macula

Retina, Vitreous, Macula
Author: David R. Guyer
Publisher:
Total Pages: 920
Release: 1999
Genre: Medical
ISBN:
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The most comprehensive, state-of-the-art treatise on vitreoretinal-macular disease, written by the leading international authorities in the subspecialty. It features outstanding color photographs throughout the text, and includes coverage of ICG angiography*a new gold standard for diagnostics in macular disease. Outstanding illustrations from the collection of W. Richard Green, MD, illustrate clinicopathologic correlations. The book includes comprehensive coverage of surgical and laser treatments as well.

Vitreoretinal Surgery

Vitreoretinal Surgery
Author: Thomas H. Williamson
Publisher: Springer Science & Business Media
Total Pages: 435
Release: 2013-05-22
Genre: Medical
ISBN: 364231872X
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This is the second edition of a highly successful textbook that in many areas has become the preferred manual of vitreoretinal surgery. It provides a complete guide to all common vitreoretinal surgical procedures and also covers diagnosis and other aspects of management. The book is designed to allow a trainee or professional vitreoretinal surgeon to determine the best methodology in individual cases. In order to acquaint the reader with different opinions, “surgical pearls” have been contributed by other international experts in the field. These have proved popular in the past as an illustration of alternative methods, without detracting from the overall method described by the main author. Vitreoretinal Surgery will continue to prove particularly popular amongst trainees, but will also be of value to practicing professionals who need help in the management of difficult and rare cases. The text is backed up by the provision of videos of some aspects of the surgery.

Practical Handbook for Small-Gauge Vitrectomy

Practical Handbook for Small-Gauge Vitrectomy
Author: Ulrich Spandau
Publisher: Springer
Total Pages: 382
Release: 2018-08-22
Genre: Medical
ISBN: 3319896776
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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.