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Author: J. Charnley Publisher: Springer Science & Business Media ISBN: 364267013X Category : Medical Languages : en Pages : 383
Book Description
The theme of this work is the application of the engmeermg theory of frictional torque to total hip replacement. The author adhered tenaciously to this theory, involving the use of a small-diameter femoral head, throughout the epoch when the large-diame ter, metal-to-metal design dominated the field. During that considerable period general satisfaction with the early results rendered criticisms of the large-diameter head unwelcome. There was a formidable array of counter criticism: the small head would pierce a film of synovial fluid; the small head would wear the socket too rapidly; the small head would always have a high risk of dislocation; detachment of the trochanter, to achieve precise orientation for the small head, was unacceptable. But all these objections have now been largely overcome. Lubrication of high molecular weight polyethylene (HMWP) on metal is now accepted as being mainly by the boundary regime with thick fluid films playing no part. We now know that HMWP can indeed tolerate the very high stresses imposed by the small head and in tribological theory there may even be some advantage in high stress. Dislocation is now known not to be an automatic sequel to the small head.
Author: J. Charnley Publisher: Springer Science & Business Media ISBN: 364267013X Category : Medical Languages : en Pages : 383
Book Description
The theme of this work is the application of the engmeermg theory of frictional torque to total hip replacement. The author adhered tenaciously to this theory, involving the use of a small-diameter femoral head, throughout the epoch when the large-diame ter, metal-to-metal design dominated the field. During that considerable period general satisfaction with the early results rendered criticisms of the large-diameter head unwelcome. There was a formidable array of counter criticism: the small head would pierce a film of synovial fluid; the small head would wear the socket too rapidly; the small head would always have a high risk of dislocation; detachment of the trochanter, to achieve precise orientation for the small head, was unacceptable. But all these objections have now been largely overcome. Lubrication of high molecular weight polyethylene (HMWP) on metal is now accepted as being mainly by the boundary regime with thick fluid films playing no part. We now know that HMWP can indeed tolerate the very high stresses imposed by the small head and in tribological theory there may even be some advantage in high stress. Dislocation is now known not to be an automatic sequel to the small head.
Author: Stuart A. Green Publisher: Springer ISBN: 3319602977 Category : Medical Languages : en Pages : 217
Book Description
Providing a comprehensive overview of the current orthopedic uses of intramedullary devices, this practical, well-illustrated guide opens with a review of the history of limb lengthening from the early external fixator up to Ilizarov’s monumental discoveries, with a summary of the biology of new bone formation in a widening distraction gap. This is followed by post-Ilizarov developments with external fixators designed to ease application and increase patient tolerance of such devices, as well as a discussion of the intramedullary lengthening devices from the earliest mechanical distractors to the most modern implants, detailing the surgical principles, pre-operative planning and specific operative techniques for each. Concluding chapters focus on preventing and dealing with complications from the surgery and day-to-day post-operative management. A unique feature of the book is a cross-section atlas of the upper and lower limbs that will assist surgeons to avoid impaling neurovascular structures during the minimally invasive portions of operative insertion of the implants. Intramedullary Limb Lengthening: Principles and Practice is an ideal, on-the-spot resource for orthopedic surgeons, residents and trainees treating pediatric and adult limb deformities and length deficiencies, as well as physical therapists and other health care providers who manage such patients post-operatively.
Author: S. Robert Rozbruch Publisher: Springer ISBN: 9783319027678 Category : Medical Languages : en Pages : 1500
Book Description
Consisting of case studies contributed by both domestic and international leaders in the field, Limb Lengthening and Reconstruction: A Case-Based Atlas will be an invaluable resource for all orthopedic surgeons and researchers and practitioners of limb lengthening, deformity correction and the Ilizarov method. Comprehensive yet accessible, it will cover pediatrics, foot and ankle, trauma and post-traumatic reconstruction, adult deformity, tumor and upper extremity interventions in dedicated sections. Each of the more than 150 unique cases will include color photographs and radiographs from before, during and after surgery, and will follow a consistent chapter structure which outlines a brief clinical history of the case, preoperative problem list, treatment strategy, basic principles, technical pearls and how to avoid and manage complications and subsequent problems. Suggested readings round out each case. A comprehensive presentation of techniques will be featured, including external fixation, internal fixation, combination approaches and fully implantable limb lengthening nails. This case-based approach will be an efficient and thorough way to learn this exciting new frontier in orthopedic surgery.
Author: Dror Paley Publisher: Springer ISBN: 3642593739 Category : Medical Languages : en Pages : 821
Book Description
Written in an accessible and instructive format, this richly illustrated text covers the analysis, planning, and treatment of lower limb deformities, with a view to teaching deformity correction. A foundation of understanding normal alignment is presented, using new nomenclature that is easy to remember and can even be derived without memorization. The work offers detailed information on deformities and malalignment, radiographic assessment, mechanical and anatomic axis planning, osteotomies, and hardware considerations. The part dealing with planning is further facilitated via an exercise workbook and an animated CD-ROM which is available separately. The methods taught are simple and intuitive.
Author: S. Robert Rozbruch Publisher: CRC Press ISBN: 1420014013 Category : Medical Languages : en Pages : 728
Book Description
An illustrative and in-depth overview of the many available applications and techniques for limb lengthening and reconstruction, this guide provides step-by-step details on the latest surgical procedures for the correction of limb deformities due to congenital defects, growth disturbances, infection, and trauma in both children and adults. Supplyin
Author: Nick A. Aresti Publisher: Springer ISBN: 1447167694 Category : Medical Languages : en Pages : 268
Book Description
This book provides orthopaedic surgeons in training with concise and relevant core knowledge on all aspects of children’s orthopaedics. Content includes the common orthopaedic conditions that affect children, and key management points in each chapter are highlighted for readers to quickly access this information. The aim of this resource is to offer an authoritative guide on all facets of children’s orthopaedics so the treating doctor has enough information to confidently allay the anxieties of the patient and their parents, and to identify when to refer the child to a paediatric orthopaedic surgeon. This book will be an essential reference guide for newly qualified orthopaedic specialists, as well as paediatricians and family doctors working in busy clinics that treat children who present with orthopaedic conditions.
Author: Ph. E. Greenman Publisher: Lippincott Raven ISBN: 9780781741873 Category : Manipulation (Therapeutics) Languages : en Pages : 0
Book Description
This practical guide to manual medicine has been fully updated and expanded for the Third Edition. The text covers the foundations of manual medicine as well as specific techniques for diagnosing and treating musculoskeletal pain. More than 1,000 photographs combined with detailed instructions for each technique make this an invaluable clinical reference. Practitioners can keep up to date with expanded chapters on increasingly popular soft tissue techniques and new techniques for the treatment of closed head injuries. Adjunctive techniques and the use of exercise to prevent and treat disease are also covered.
Author: Dominique Griffon Publisher: John Wiley & Sons ISBN: 1118813855 Category : Medical Languages : en Pages : 968
Book Description
Complications in Small Animal Surgery provides a complete reference to diagnosing, managing, and treating surgical complications, with information following a standardized format for ease of use. • Presents comprehensive information on diagnosing, managing, and preventing surgical complications using an accessible format • Offers a well-defined, thoroughly illustrated format to maximize practical value, with algorithms, tables, practical tips, and many images throughout • Covers common and uncommon complications in all body systems • Serves as a reference to recent literature relevant to each complication • Includes access to a companion website with videos, figures from the book available for download into PowerPoint, and linked references at www.wiley.com/go/griffon/complications
Author: Diego Torricelli Publisher: Springer Nature ISBN: 3030703169 Category : Technology & Engineering Languages : en Pages : 870
Book Description
The book reports on advanced topics in the areas of neurorehabilitation research and practice. It focuses on new methods for interfacing the human nervous system with electronic and mechatronic systems to restore or compensate impaired neural functions. Importantly, the book merges different perspectives, such as the clinical, neurophysiological, and bioengineering ones, to promote, feed and encourage collaborations between clinicians, neuroscientists and engineers. Based on the 2020 International Conference on Neurorehabilitation (ICNR 2020) held online on October 13-16, 2020, this book covers various aspects of neurorehabilitation research and practice, including new insights into biomechanics, brain physiology, neuroplasticity, and brain damages and diseases, as well as innovative methods and technologies for studying and/or recovering brain function, from data mining to interface technologies and neuroprosthetics. In this way, it offers a concise, yet comprehensive reference guide to neurosurgeons, rehabilitation physicians, neurologists, and bioengineers. Moreover, by highlighting current challenges in understanding brain diseases as well as in the available technologies and their implementation, the book is also expected to foster new collaborations between the different groups, thus stimulating new ideas and research directions.
Author: J. Charnley
Author: J. Charnley
Author: Stuart A. Green
Author: S. Robert Rozbruch
Author: Dror Paley
Author: S. Robert Rozbruch
Author: Pamela K. Levangie
Author: Nick A. Aresti
Author: Ph. E. Greenman
Author: Dominique Griffon
Author: Diego Torricelli