Viscoelastics in Ophthalmic Surgery

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Publisher : Springer Science & Business Media
ISBN 13 : 3642597793
Total Pages : 229 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Viscoelastics in Ophthalmic Surgery by : H.B. Dick

Download or read book Viscoelastics in Ophthalmic Surgery written by H.B. Dick and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: It will be difficult to find an ophthalmic surgeon who will gladly do his work entirely without viscoelastics. Within just a few years this group of substances has enlarged the field of ophthalmic surgery enormously. Many procedures have be come safer and simpler and other techniques could only be developed because of the availability of visco elastics. Especially cataract surgery and implantation of intraocular lenses have benefitted. Implantation of an intraocular lens can be per formed much more reliably into the capsular bag without endangering the posterior capsule. Implantation of foldable lenses would be almost impossible without visco elastics. However, other surgical maneuvers also necessitate visco elastics, especially when the anterior chamber must be maintained, the corneal endothelium must be protected and delicate tissues must be manipulated. A cor neal transplant can be sutured safely into the recipient corneal ring using visco elastics. Even in glaucoma surgery, visco elastics gain importance as they are being used in trabeculectomy or in deep sclerectomy with additional viscocana lostomy. But which substance is best for which purpose? Just as much as a basic phar macological knowledge is necessary for a rational use of drugs, in-depth know ledge of physicochemical properties and objective investigations are prerequi sites for a logical selection of visco elastics from an ever increasing number of available substances. H.

Viscoelastic Materials

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Publisher : Cambridge University Press
ISBN 13 : 052188568X
Total Pages : 481 pages
Book Rating : 4.5/5 (218 download)

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Book Synopsis Viscoelastic Materials by : Roderic S. Lakes

Download or read book Viscoelastic Materials written by Roderic S. Lakes and published by Cambridge University Press. This book was released on 2009-04-27 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: This graduate text on viscoelastic materials addresses design applications as diverse as earplugs, computer disks and medical diagnostics.

Constructional Viscoelastic Composite Materials

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Author :
Publisher : Springer Nature
ISBN 13 : 9819917867
Total Pages : 170 pages
Book Rating : 4.8/5 (199 download)

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Book Synopsis Constructional Viscoelastic Composite Materials by : Pouria Hajikarimi

Download or read book Constructional Viscoelastic Composite Materials written by Pouria Hajikarimi and published by Springer Nature. This book was released on 2023-06-01 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viscoelasticity is a complicated theorem that is generally used in several aspects of material characterization and modeling of polymers, resins, fiber-reinforced composites, bituminous composites, etc. On the other hand, the heterogeneous nature of composites like asphalt concrete and fiber-reinforced polymers has motivated lots of researchers to investigate the mechanical and rheological properties of these materials. This book mainly consists of the theory and application of viscoelastic materials used for construction. It starts with a comprehensible presentation of the theory of linear and nonlinear viscoelasticity. Wherein, the application of viscoelastic equations and principles on constructional viscoelastic composite materials considering time, temperature, loading rate dependency, and heterogeneity of composite substances is highlighted. The principles and equations of the viscoelasticity theorem are presented in several books, but here it is tried to present them more understandable and straightforwardly. This helps in solving real problems of heterogeneous composite materials, especially those which are used in construction. Moreover, the fundamental experiments for characterizing the elastic and viscoelastic properties of fibrous and bituminous composites are introduced and summarized. Then after, some analytical and empirical formulations for deriving the material properties of composites from the properties of the basic constituents are presented. These are followed by numerical simulation techniques using the finite element method to simulate composite materials.

Clinical Practice in Small Incision Cataract Surgery

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Publisher : CRC Press
ISBN 13 : 9780203311820
Total Pages : 664 pages
Book Rating : 4.3/5 (118 download)

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Book Synopsis Clinical Practice in Small Incision Cataract Surgery by : Luther L. Fry

Download or read book Clinical Practice in Small Incision Cataract Surgery written by Luther L. Fry and published by CRC Press. This book was released on 2004-10-14 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cataract is currently the main cause of avoidable blindness in the developing world and accounts for about 75% of cases worldwide. Small incision manual techniques for cataract surgery, as described in this book, should be in the armamentarium of every cataract surgeon, whether it be in the United States or less affluent countries. Phacoemulsificat

Small Incision Cataract Surgery (Manual Phaco)

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Author :
Publisher : JP Medical Ltd
ISBN 13 : 8184489803
Total Pages : 290 pages
Book Rating : 4.1/5 (844 download)

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Book Synopsis Small Incision Cataract Surgery (Manual Phaco) by : Kamaljeet Singh

Download or read book Small Incision Cataract Surgery (Manual Phaco) written by Kamaljeet Singh and published by JP Medical Ltd. This book was released on 2010-03 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phacoemulsification with a small incision is the most common method of removing cataracts used today. Despite its popularity it is a technique that requires great skill and much practice. This book presents a broad overview of the technique, its complications and pitfalls and pays particular attention to management of patient pain and other clinical complications that may affect the operation's success.

Engineering Viscoelasticity

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Publisher : Springer Science & Business Media
ISBN 13 : 1461481392
Total Pages : 379 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Engineering Viscoelasticity by : Danton Gutierrez-Lemini

Download or read book Engineering Viscoelasticity written by Danton Gutierrez-Lemini and published by Springer Science & Business Media. This book was released on 2013-09-12 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Engineering Viscoelasticity covers all aspects of the thermo- mechanical response of viscoelastic substances that a practitioner in the field of viscoelasticity would need to design experiments, interpret test data, develop stress-strain models, perform stress analyses, design structural components, and carry out research work. The material in each chapter is developed from the elementary to the esoteric, providing the background in mathematics and mechanics that are central to understanding the subject matter being presented. This book also examines how viscoelastic materials respond to the application of loads, and provides practical guidelines to use them in the design of commercial, military and industrial applications.

Handbook of Viscoelastic Vibration Damping

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Publisher : John Wiley & Sons
ISBN 13 : 9780471492481
Total Pages : 412 pages
Book Rating : 4.4/5 (924 download)

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Book Synopsis Handbook of Viscoelastic Vibration Damping by : David I. G. Jones

Download or read book Handbook of Viscoelastic Vibration Damping written by David I. G. Jones and published by John Wiley & Sons. This book was released on 2001-07-10 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Die weitestgehende Verhinderung unerwünschter Vibrationen ist eine unbedingte Voraussetzung für eine fehlerfreie Funktion von Maschinen und Anlagen. Eine wirksame Lösung besteht darin, viskoelastische Werkstoffe in oder um das vibrierende Bauteil einzufügen. Dieser Band erklärt die Grundlagen der viskoelastischen Dämpfung in leicht verständlichem Stil.

Viscoelastic Solids (1998)

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Author :
Publisher : CRC Press
ISBN 13 : 1351355643
Total Pages : 318 pages
Book Rating : 4.3/5 (513 download)

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Book Synopsis Viscoelastic Solids (1998) by : Roderic S. Lakes

Download or read book Viscoelastic Solids (1998) written by Roderic S. Lakes and published by CRC Press. This book was released on 2017-11-22 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viscoelastic Solids covers the mathematical theory of viscoelasticity and physical insights, causal mechanisms, and practical applications. The book: presents a development of the theory, addressing both transient and dynamic aspects as well as emphasizing linear viscoelasticity synthesizes the structure of the theory with the aim of developing physical insight illustrates the methods for the solution of stress analysis problems in viscoelastic objects explores experimental methods for the characterization of viscoelastic materials describes the phenomenology of viscoelasticity in a variety of materials, including polymers, metals, high damping alloys, rock, piezoelectric materials, cellular solids, dense composite materials, and biological materials analyzes high damping and extremely low damping provides the theory of viscoelastic composite materials, including examples of various types of structure and the relationships between structure and mechanical properties contains examples on the use of viscoelastic materials in preventing and alleviating human suffering Viscoelastic Solids also demonstrates the use of viscoelasticity for diverse applications, such as earplugs, gaskets, computer disks, satellite stability, medical diagnosis, injury prevention, vibration abatement, tire performance, sports, spacecraft explosions, and music.

Ophthalmology

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Publisher : New Age International
ISBN 13 : 9788122414714
Total Pages : 580 pages
Book Rating : 4.4/5 (147 download)

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Book Synopsis Ophthalmology by : Khurana

Download or read book Ophthalmology written by Khurana and published by New Age International. This book was released on 2003 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mechanical Behaviour of Engineering Materials

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Publisher : Springer Science & Business Media
ISBN 13 : 9401722315
Total Pages : 501 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Mechanical Behaviour of Engineering Materials by : Y.M. Haddad

Download or read book Mechanical Behaviour of Engineering Materials written by Y.M. Haddad and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph consists of two volumes and provides a unified, comprehensive presentation of the important topics pertaining to the understanding and determination of the mechanical behaviour of engineering materials under different regimes of loading. The large subject area is separated into eighteen chapters and four appendices, all self-contained, which give a complete picture and allow a thorough understanding of the current status and future direction of individual topics. Volume I contains eight chapters and three appendices, and concerns itself with the basic concepts pertaining to the entire monograph, together with the response behaviour of engineering materials under static and quasi-static loading. Thus, Volume I is dedicated to the introduction, the basic concepts and principles of the mechanical response of engineering materials, together with the relevant analysis of elastic, elastic-plastic, and viscoelastic behaviour. Volume II consists of ten chapters and one appendix, and concerns itself with the mechanical behaviour of various classes of materials under dynamic loading, together with the effects of local and microstructural phenomena on the response behaviour of the material. Volume II also contains selected topics concerning intelligent material systems, and pattern recognition and classification methodology for the characterization of material response states. The monograph contains a large number of illustrations, numerical examples and solved problems. The majority of chapters also contain a large number of review problems to challenge the reader. The monograph can be used as a textbook in science and engineering, for third and fourth undergraduate levels, as well as for the graduate levels. It is also a definitive reference work for scientists and engineers involved in the production, processing and applications of engineering materials, as well as for other professionals who are involved in the engineering design process.

Difficulties in Cataract Surgery

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Author :
Publisher : BoD – Books on Demand
ISBN 13 : 1789232562
Total Pages : 156 pages
Book Rating : 4.7/5 (892 download)

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Book Synopsis Difficulties in Cataract Surgery by : Artashes Zilfyan

Download or read book Difficulties in Cataract Surgery written by Artashes Zilfyan and published by BoD – Books on Demand. This book was released on 2018-06-13 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: For thousands of years, cataract surgery continues to be the "pearl" of ophthalmic surgery. It is explained by the fact that cataract removal always leads to an increase in visual acuity of patients. A new technology of cataract removal, phacoemulsification, was introduced by Charles Kelman in 1967. Despite this, it was difficult for the surgeons to transform from extracapsular cataract extraction to the new method - phacoemulsification. Recently, in the ophthalmological practice, the method of femtolaser cataract surgery (FLACS) has been introduced. This method allows you to automatically perform the basic stages of cataract surgery - corneal incisions, capsulorhexis, nucleus fracture. At the same time, to apply the various techniques of cataract surgery, the surgeon must possess virtually all the necessary techniques. This is dictated by the fact that, as a rule, cataract itself is rarely isolated - senile. Knowledge of the basic rules of cataract surgery, the use of pupillary rings and iris retractors in narrow pupils, the use of capsular rings in subluxations of the lens, the use of special modes of phaco in severe late cataracts, and a comprehensive clinical way of thinking can undoubtedly reduce the complications of cataract surgery.

Veterinary Ophthalmology

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Publisher : John Wiley & Sons
ISBN 13 : 111944182X
Total Pages : 2752 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis Veterinary Ophthalmology by : Kirk N. Gelatt

Download or read book Veterinary Ophthalmology written by Kirk N. Gelatt and published by John Wiley & Sons. This book was released on 2021-02-09 with total page 2752 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diese vollständig aktualisierte und überarbeitete Ausgabe des Standardwerks der veterinärmedizinischen Augenheilkunde präsentiert die neuesten Diagnose- und Therapieverfahren. Das Fachbuch deckt die Grundlagenwissenschaften und klinische Behandlungsmethoden ab, spiegelt den aktuellen Stand der Forschung wider und beschäftigt sich mit der Augenheilkunde sämtlicher Tierarten, darunter Hunde, Katzen, Pferde, Großtiere und Exoten. Augenerkrankungen bei Katzen, Pferden und Vögeln werden noch ausführlicher und anhand von nahezu zweitausend Farbfotos erläutert. Dieses Fachbuch ist ein Muss für Veterinärmediziner in der Behandlung von Augenkrankheiten. - Die 6. Auflage von Veterinary Ophthalmology präsentiert alle Aspekte, die für die Diagnose, Behandlung und das Management von Augenkrankheiten relevant sind. Zu dieser Auflage gehören auch eine begleitende Website mit Videoclips und Abbildungen aus der Printausgabe im PowerPoint-Format, weiterhin das wohl umfassendste Literaturverzeichnis zu dem Fachgebiet. - Neue Auflage des Standardwerks der Augenheilkunde für Veterinärmediziner. - Bietet noch mehr Inhalte zu Augenerkrankungen bei Katzen, Pferden und Vögeln. - Mit mehr als 2000 Farbfotos, die die Inhalte verdeutlichen. - Die Autoren sind international renommierte Experten des Fachgebiets. - Begleitende Website mit Videoclips und Bildermaterial im PowerPoint-Format zum Herunterladen. Die 6. Auflage von Veterinary Ophthalmology darf in der Handbibliothek von Fachtierärzten mit Spezialisierung auf Augenheilkunde und Veterinärmedizinern, die Augenerkrankungen behandeln, nicht fehlen.

Viscoelasticity and Collective Cell Migration

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Publisher : Academic Press
ISBN 13 : 0128203110
Total Pages : 316 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Viscoelasticity and Collective Cell Migration by : Ivana Pajic-Lijakovic

Download or read book Viscoelasticity and Collective Cell Migration written by Ivana Pajic-Lijakovic and published by Academic Press. This book was released on 2021-01-13 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viscoelasticity and Collective Cell Migration: An Interdisciplinary Perspective Across Levels of Organization focuses on the main viscoelastic parameters formulated based on multiscale constitutive modeling and how to measure these rheological parameters based on existent micro-devices such as micro-rheology and micro-elastography. The book sheds light on inter-relationships across viscoelasticity scales, an essential step for understanding various biomedical processes such as morphogenesis, wound healing and cancers invasion. Cumulative effects of structural changes at subcellular and cellular levels influence viscoelasticity at a supracellular level are also covered, providing valuable insights for biologists, physicists, engineers, students and researchers in the field of developmental biology. As this is a complex multidisciplinary field, perspectives are included from experts in biology, biochemistry, biomedicine, biophysics and biorheology. Readers will gain a deeper understanding of the complex dynamics that represent challenges and the necessity for further development in the field. Discusses the biological/biochemical mechanisms of collective cell migration Covers the inter-relation between collective cell migration and viscoelasticity by proposing rheological parameters Contains critical consideration of various experimental techniques that are suitable to measure these parameters

Small Incision Cataract Surgery

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Publisher : Alpha Science Int'l Ltd.
ISBN 13 : 9781842651483
Total Pages : 256 pages
Book Rating : 4.6/5 (514 download)

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Book Synopsis Small Incision Cataract Surgery by : Kamaljeet Singh

Download or read book Small Incision Cataract Surgery written by Kamaljeet Singh and published by Alpha Science Int'l Ltd.. This book was released on 2003 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Key Features: Illustrates all techniques of nucleus delivery Detailed preoperative evaluation and anaesthetic techniques Management of Diabetes and hypertension Numerous Illustrations with coloured photographs and line diagrams Description of intra and postoperative complications and their management

A Practical Guide to Phacoemulsification

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Publisher : Alpha Science Int'l Ltd.
ISBN 13 : 9781842651469
Total Pages : 266 pages
Book Rating : 4.6/5 (514 download)

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Book Synopsis A Practical Guide to Phacoemulsification by : Mahipal S. Sachdev

Download or read book A Practical Guide to Phacoemulsification written by Mahipal S. Sachdev and published by Alpha Science Int'l Ltd.. This book was released on 2003 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leading experts in this new field have developed a comprehensive and practical guide to Phacoemulsification. This procedure is now used in over 90 percent of cataract treatments in the USA. Covers both basic and advanced concepts and the latest developments. Beautifully illustrated throughout with full color text, diagrams and photographs.

Cataract Surgery

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Author :
Publisher : CRC Press
ISBN 13 : 1040137210
Total Pages : 250 pages
Book Rating : 4.0/5 (41 download)

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Book Synopsis Cataract Surgery by : Lucio Buratto

Download or read book Cataract Surgery written by Lucio Buratto and published by CRC Press. This book was released on 2024-06-01 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cataract Surgery: Introduction and Preparation offer the latest information and examines the most popular instruments used, the preoperative examination, and the operating technique for cataract surgery. Dr. Lucio Buratto, Dr. Stephen Brint, and Dr. Laura Sacchi provide a step-by-step approach to facilitate assessing the patient, performing the technique, and managing cataract surgery in the most optimal way possible. Cataract Surgery: Introduction and Preparation will lead beginning surgeons down the exciting path of cataract surgery as they increase their knowledge of phacoemulsification and the femtolaser by learning all the details associated with the procedures. Cataract Surgery: Introduction and Preparation covers a wide variety of topics, including presurgery examination, incisions, capsulorhexis, hydrodissection, prevention of endophthalmitis, and ophthalmic viscosurgical devices for modern cataract surgery. Supplemented by more than 200 color illustrations, diagrams, a glossary, and references, all surgeons from beginner to expert will want this unique resource by their side.

Ocular Toxicity of Intraoperatively Used Drugs and Solutions

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Author :
Publisher : Kugler Publications
ISBN 13 : 9789062991419
Total Pages : 164 pages
Book Rating : 4.9/5 (914 download)

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Book Synopsis Ocular Toxicity of Intraoperatively Used Drugs and Solutions by : R. M. Nuijts

Download or read book Ocular Toxicity of Intraoperatively Used Drugs and Solutions written by R. M. Nuijts and published by Kugler Publications. This book was released on 1995 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: