When dozens of holes appeared in a patient's femur alongside his hip prosthesis, experts were baffled as such a phenomenon had never been seen before. Over the first four decades of total hip surgery, the severe bone destruction multiplied, crippling many thousands of patients. Eventually identified as "periprosthetic osteolysis," this devastating disease affected over 1 million patients and was the leading cause of failure in total hip surgery. While total hip surgery dramatically reversed severe arthritis of the hip, the same operation simultaneously created a relentless 'particle generator' in the body. Ironically, in the effort to do good, doctors were simultaneously doing major harm. Vanishing Bone: Conquering a Stealth Disease Caused by Total Hip Replacements takes readers on a detective adventure in contemporary medical science, from the identification of the cause of the disease through the complex process of affecting its cure. Dr. William H. Harris and his colleagues played an important role in solving the mystery of this disease, pointing to its molecular biology, recognizing the unusual wear of the prostheses, and ultimately developing a new material for use in the manufacture of hip implants. With more than 6 million people walking on this stable, low-wear material, the disease has been virtually eliminated among those with total hip replacements worldwide. Diseases are rarely observed, revealed, and eliminated in one lifetime. Vanishing Bone tells the captivating story of one such disease through an engaging account of scientific and medical innovation.

Highly Commended, BMA Medical Book Awards 2015 Orthopaedic Trauma: The Stanmore and Royal London Guide is a definitive and practical guide to musculoskeletal trauma surgery with an emphasis on the techniques employed and the reasoning behind them. Written with the needs of trainees in orthopaedic surgery in mind, this comprehensive book systematically covers all aspects of trauma of the upper limb, lower limb, and spine, with separate sections on paediatric trauma. Many chapters include detailed descriptions of the initial diagnosis and management of common injuries as well as the consent process, theatre set-up, and surgical approach required for operative treatment. The book also features sections on topics such as polytrauma, pelvic trauma, and resuscitation, enabling the reader to learn safe, evidence-based approaches. Information on complications, key references, viva and multiple-choice questions to test understanding of concepts covered are included in each chapter, allowing the book to be used both as a practical guide to the treatment of patients and as a preparation tool for postgraduate orthopaedic examinations. This book complements the successful titles Basic Orthopaedic Sciences: The Stanmore Guide and Operative Orthopaedics: The Stanmore Guide.

A comprehensive review, Sports-Related Conditions of the Elbow: A Guide to Successful Return to Play is a valuable resource for orthopedic surgeons as well as athletic trainers, therapists, and primary care physicians who regularly deal with athletes. Edited by Drs. Anthony A. Romeo and Brandon J. Erickson, Sports-Related Conditions of the Elbow: A Guide to Successful Return to Play is the most thorough text regarding how to treat athletic elbow conditions. Chapters are broken down by specific conditions, including in-depth assessments of muscle, tendons, ligaments, bone, nerves, and more. With insight given by expert contributors, including several physicians for professional and collegiate teams, the text shares extensive knowledge from these experts for treating conditions of the elbow. Additionally, each chapter includes: Expert pearls and experiences in treating athletes with the mentioned pathologic condition A synopsis on diagnosis as well as treatment algorithms Technique videos that display physical exam maneuvers, how to critically assess various types of diagnostic imaging, and surgical techniques A rehabilitation section focusing on the best-available evidence to allow these athletes to return to sport as efficiently and safely as possible Video website access is included with purchase, providing additional audio-visual support to theories and principles discussed in each chapter by the world's leading experts. Sports-Related Conditions of the Elbow: A Guide to Successful Return to Play is a must-have text that focuses on best practices in sports medicine and covers a wide range of common and uncommon elbow conditions that athletes of all levels of play may encounter.

The diagnosis and treatment of both congenital and acquired thoracic pathologies in children and adolescents require a high degree of specialization. This book provides practical guidelines for thoracic surgeons who operate on patients from neonatal age to adolescence and for pediatric surgeons who are challenged to treat disorders such as cystic malformations of the lung, mediastinal tumors, or chest wall deformities. The chapters, written by internationally acclaimed authors, include expert commentaries with tips and tricks for the clinical practice. Plus: QR codes for access to videos of surgical procedures.

Widely recognized as the gold standard reference in the field, Green's Operative Hand Surgery, 8th Edition, provides complete coverage of the surgical and nonsurgical management of the full range of upper extremity conditions. In a clearly written and well-illustrated format, it contains both foundational content for residents and fellows as well as new approaches, case-based controversies, and outcomes-based solutions for practitioners. Drs. Scott W. Wolfe, William C. Pederson, Scott H. Kozin, and Mark S Cohen, along with new, international contributing authors, provide expert perspectives and preferred methods for all aspects of today's hand, wrist, and elbow surgery. Contains thoroughly revised and updated indications and techniques to treat the full spectrum of upper extremity disorders. Highlights the latest advances and approaches, such as wide-awake local anesthesia no tourniquet (WALANT) hand surgery, nerve transfer techniques, tendon transfer and tendon avulsion repairs, skin grafting techniques, and more. Offers nearly 140 innovative and high-resolution videos (99 are NEW) that provide real-life, step-by-step guidance on key procedures. Provides state-of-the-art information on wrist arthritis, hand trauma, new arthroplasties, targeted muscle reinnervation, wrist instability surgeries, fracture management, rehabilitation, congenital disorders, orthotic interventions, and more. Includes newly updated, high-resolution illustrations, images, and photos throughout. Presents case-based controversies and unique solutions, plus current views on what works and what does not, based on recent science and outcome measures. Enhanced eBook version included with purchase. Your enhanced eBook allows you to access all of the text, figures, and references from the book on a variety of devices.

This book brings together a cross-fertilization of ideas between human molecular genetics, developmental biology, tissue biology and the biochemistry of cell signalling pathways, in order to create new insights into the mechanisms of normal and abnormal skeletogenesis. This broad perspective is essential in order to understand the aetiology of genetic diseases affecting skeletal development at all levels from genotype to phenotype, i.e. from mutation to syndrome.
The book encompasses normal and abnormal skeletogenesis process by process, beginning with the signalling pathways that control early patterning events, then the molecular control of osteoblast, chondrocyte and osteoclast differentiation, joint formation and finally osteoclast activity. Each step takes into consideration the results of mouse gene cloning and knockout studies, human molecular genetics, and new mouse studies stimulated by the human information. Such an integrated approach is essential if this new understanding is to be applied for future therapeutic strategies.

This Second Edition of the Hip and Knee Anatomical Chart is completely updated The main figure shows basic skeletal and ligament anatomy. Detail on the hip joint is provided with lateral, anterior, and posterior views. The chart shows bones and ligaments and also illustrates movement of the hip: adduction, abduction, extension, and flexion. Various views of the knee are shown--oblique, anterior (patella removed), and posterior. Bones and ligaments are shown, and the posterior view also includes popliteus muscle. Line drawing figures illustrate flexion and extension movement of the knee joint.

This book provides a state-of-the-art look at the applied biomechanics of accidental injury and prevention. The editors, Drs. Narayan Yoganandan, Alan M. Nahum and John W. Melvin are recognized international leaders and researchers in injury biomechanics, prevention and trauma medicine. They have assembled renowned researchers as authors for 29 chapters to cover individual aspects of human injury assessment and prevention. This third edition is thoroughly revised and expanded with new chapters in different fields. Topics covered address automotive, aviation, military and other environments. Field data collection; injury coding/scaling; injury epidemiology; mechanisms of injury; human tolerance to injury; simulations using experimental, complex computational models (finite element modeling) and statistical processes; anthropomorphic test device design, development and validation for crashworthiness applications in topics cited above; and current regulations are covered. Risk functions and injury criteria for various body regions are included. Adult and pediatric populations are addressed. The exhaustive list of references in many areas along with the latest developments is valuable to all those involved or intend to pursue this important topic on human injury biomechanics and prevention. The expanded edition will interest a variety of scholars and professionals including physicians, biomedical researchers in many disciplines, basic scientists, attorneys and jurists involved in accidental injury cases and governmental bodies. It is hoped that this book will foster multidisciplinary collaborations by medical and engineering researchers and academicians and practicing physicians for injury assessment and prevention and stimulate more applied research, education and training in the field of accidental-injury causation and prevention.

Succinct and highly illustrated, the third edition of this handy pocket guide enables practitioners to successfully manage common minor injuries in children at the point of care. Each chapter has been updated to reflect changes to the treatment for the injury based on recent research and new guidelines. The new edition includes: the latest recommended guidelines and procedures, for instant access to key information generous use of colour, warning boxes, icons, clinical tips and practical advice to help the reader find information at a glance numerous illustrations help explain more difficult concepts detailed guidance on when to treat, how to treat, when to refer or when minor trauma is indicative of a more serious diagnosis. This concise evidence-based book remains an essential purchase for junior doctors, nurse practitioners and emergency care practitioners in the emergency department, minor injury centre or primary care facility. It is a touchstone for all those seeing children following minor injury or trauma.

Tachdjian's Procedures in Pediatric Orthopaedics is a brand new derivative resource from Tachdjian's Pediatric Orthopaedics, 5th Edition, the classic comprehensive offering on the diagnosis and treatment of pediatric musculoskeletal disorders and trauma. For over 40 years, Tachdjian's has been the trusted resource in pediatric orthopaedics, written by experts at Texas Scottish Rite Hospital for Children, a world-renowned pediatric hospital. This procedures-focused text includes more than 70 colorized, illustrated procedures, providing step-by-step surgical walkthroughs with accompanying intraoperative illustrations. This procedures-only text will appeal to general orthopaedic surgeons, pediatric orthopaedic surgeons, orthopaedic residents, and anyone who needs to quickly and easily learn new techniques or refresh their understanding of challenging procedures. 3 brand new procedures not included in Tachdjian's Pediatric Orthopaedics, 5th Edition: Ganz Periacetabular Osteotomy, Ponte Osteotomy, and Sacro-Iliac Screws. Instructional videos that demonstrate closed reduction of the left hip, pemberton osteotomy, salter osteotomy, and more. Expert Consult eBook version included with purchase. This enhanced eBook experience allows you to search all of the text, figures, images, and references from the book on a variety of devices.

Clinics in Developmental Medicine No. 160

Children with craniosynostosis are born with congenital deformities of the face and skull. In severe cases associated problems are common. The child who is not properly cared for can end up blind, deaf and with severe learning difficulties. In addition, they may be left with unacceptable facial deformities. Outside specialized craniofacial units, there is at present nowhere for those involved in primary or secondary care to go for help with the many practical problems that these children present. In this book, a distinguished team of editors have assembled experts in the field to introduce the non-craniofacial specialist to what can be achieved and how they can contribute to the child's welfare. It will be essential reading for paediatricians seeking practical information about the management of these disorders, and for specialists in neurosurgery, ENT, ophthalmology, plastic surgery, maxillo-facial surgery, orthodontics, psychology, genetics, anaesthesia, audiology and speech therapy.

Shoulder Instability in the Athlete: Management and Surgical Techniques for Optimized Return to Play is a groundbreaking text that covers all aspects of care for athletes with shoulder instability - from on-the-field management and treatment to successful return to play. Edited by Drs. Jonathan F. Dickens and Brett D. Owens and featuring the expertise of internationally recognized surgeons who specialize in shoulder instability in high-level athletes, Shoulder Instability in the Athlete is a unique collaboration applicable across a variety of professional areas. This will be the premiere reference for physicians, surgeons, therapists, trainers, and students involved in the care of athletes. Each chapter of Shoulder Instability in the Athlete reviews cutting-edge clinical and surgical techniques, as well as outcomes and return to play criteria. In-depth analysis of appropriate literature and outcomes specific to the athlete population are also presented. Important sections within the text include: Principles for the team physician Anterior instability Posterior instability Special topics in instability By focusing specifically on the unique and challenging dilemma of caring for the athlete with shoulder instability, Shoulder Instability in the Athlete will be a valuable reference for all health professionals who manage athletes.

Presenting a logical, comprehensive approach to the patient with a massive rotator cuff tear, this book begins with the pathoanatomy and diagnostic work-up for this common injury, including imaging. Both non-operative and operativetreatment options for massive tearsfollow, including arthroscopy, the use of biologics and patches, tendon transfers, and hemiarthroplasty and reverse total shoulder arthroplasty. A practical treatment algorithm for clinicians treating patients with massive rotator cuff tears is also included. Each chapter opens with pearls and pitfalls covering the main key points for quick reference. The overarching theme of this book is that patients with similar imaging findings may demonstrate very different clinical presentations, and the final treatment recommendation should be made based on their complaints and expectations. As such, it will be an excellent resource for orthopedic surgeons, sports medicine and shoulder physicians, physiatrists, physical medicine and rehab specialists, and occupational therapists."

Injuries to the hamstring and quadriceps muscles can occur in both low- and high-impact sports and as such are among the more common injuries incurred by athletes. Reviewing the relevant physiology, epidemiology, mechanisms, clinical presentation and treatment of these conditions, Hamstring and Quadriceps Injuries in Athletes covers all sports-related injuries of the thigh musculature in one place. Topics covered include mid substance injuries, acute proximal tendon avulsions and harvesting of hamstrings, as well as strains, contusions and ruptures of the quadriceps, including the use of biologic enhancing agents in healing. Chapters on rehabilitation and injury prevention present techniques to maximize recovery and minimize long-term impairment, speeding up return to play. It will be an often-used and reliable guide for sports medicine practitioners, orthopedists, physical therapists, primary care physicians, team physicians and trainers who treat the injured athlete.

The purpose of this volume in the Progress in Inflammation Research series is to provide the biomedical and clinical researcher with a state-of-the-art insight in the role of cytokines in joint inflammation and joint destruction. This is of relevance for better understanding of key processes in diseases such as rheumatoid arthritis (RA) and osteoarthritis (OA). Apart from the impact of old and novel cytokines on joint tissues, the various chapters address the issue of targeted therapy with biological response modifiers and future interventions with carefully designed inhibitors. Spe cial attention is given to elements of synovial cell activation, cell-cell interaction, cytokine interplay as well as mechanisms of cartilage destruction and bone erosion. In addition to an outline of the role of established cytokines, such as TNF, IL-l and IL-6, new information is given on the novel cytokines IL-15, IL-17 and IL-18 and their positioning in the complex cytokine interplay. Cytokine regulation of destructive enzymes, RANKL, the endogenous inhibitor OPG and their crucial roles as central players in joint erosion are highlighted. Together, the chapters provide a complete and balanced view on pivotal cytokines and joint pathology.

The latest edition of this in-depth look at athletic injuries of the shoulder has been updated to feature 16 new chapters, additional illustrations and algorithms, an added focus on arthroscopic treatments, and pearls that highlight key information. Additional contributing authors give you a fresh spin on new and old topics from rehabilitation exercises to special coverage of female athletes, pediatrics, and golfers. This book offers coverage of arthroscopy, total joint replacement, instability, football, tennis, swimming, and gymnastic injuries, rotator cuff injuries, and much, much more! The large range of topics covered in this text ensures that it's a great resource for orthopaedists, physical therapists, athletic trainers, and primary care physicians. Presents a multidisciplinary approach to the care of the shoulder, combining contributions from the leaders in the field of orthopedic surgery, physical therapy, and athletic training. Demonstrates which exercises your patients should perform in order to decrease their chance of injury or increase strength following an injury through illustrated exercises for rehabilitation and injury prevention. Illustrates how the shoulder is affected during activity of certain sports with a variety of tables and graphs. Covers a large range of topics including all shoulder injuries to be sufficiently comprehensive for both orthopaedists and physical therapists/athletic trainers. Features 16 new chapters, including Internal Impingement, Bankarts: Open vs. Arthroscopy, Adhesive Capsulitis of the Shoulder, Cervicogenic Shoulder Pain, Proprioception: Testing and Treatment, and more. Details current surgical and rehabilitation information for all aspects of shoulder pathology to keep you up-to-date. Organizes topics into different sections on anatomy, biomechanics, surgery, and rehabilitation for ease of reference.

Calipered kinematic alignment was proposed by Dr. Stephen M. Howell to enable the accurate and individualized placement of total knee components coincident within +/- 0.5 mm of the patient's pre-arthritic alignment. The aim was to restore the patient's native joint kinematics and thereby address the well documented 20% dissatisfaction when total knee replacement is performed using traditional, or mechanical alignment techniques. With Dr. Stefano A. Bini and Dr. G. Daxton Steele as co-editors, Dr. Howell has curated aninternational team of expert surgeons and engineersto discuss various aspects of the calipered knee alignment technique in short, concise, and well-illustrated chapters.Each author provides clear, practical guidancefor adopting and implementing calipered kinematic alignment covering manual, patient-specific, navigated, and robotic techniques.Chapters on component design tailored explicitly for kinematic alignment and showing the close relationship between knee biomechanics and the kinematically aligned TKA help the surgeon manage complex challenges associated with deformity and post-operative complications. Following the introduction of the calipered kinematic alignment technique for total knee arthroplasty, many international studies have shown consistently better patient satisfaction than the traditional mechanical alignment technique. Better function and high long-term implant survival have catalyzed a paradigm shift in total knee replacement philosophy that is being embraced by orthopedic surgeons and innovative implant companies around the world with excellent results. Calipered Kinematically Aligned Knee Arthroplasty is the definitive textbook on the subject and features: Thorough explanations of how the calipered kinematic alignment technique for total knee arthroplasty accurately sets total knee components coincident with the patient's pre-arthritic alignment and coaligned with the three rotational axes of the native knee. A personalized approach to total knee surgery designed to reconstitute the patient's native biomechanics in contrast with mechanical alignment that place all patients in the same standard alignment regardless of their constitutional anatomy. Detailed and well-illustrated descriptions of manual, navigated, robotic and patient-specific guide techniques that confirm kinematic alignment with a caliper. Clinical photos, radiographs, and line art throughout the book as well as helpful online technique videos. Key focus topics such as managing complex deformities, the expected post-operative recovery, and future trends in kinematic alignment. The shared experience and knowledge of international pioneers in the field. An emphasis on a personalized surgical philosophy which enables same-day discharge, reduces pain and opioid use, and promotes quicker recovery, better function, and a more natural feeling knee.

Utilizing a rapid-fire, two-column question and answer format, this is an ideal on-the-spot resource for senior medical students covering a wide range of both general and subspecialty orthopedic topics: anatomy, physiology, presentation and history, pathophysiology, differential diagnosis, physical examination, radiological evaluation, operative and non-operative treatment techniques, surgical complications, rehabilitation and more. With hundreds of high-yield questions and answer items, this quick reference covers orthopedic basics before moving on to detailed sections on the upper and lower extremity, axial skeleton, pediatric orthopedics, and systemic conditions. The straightforward Q&A format allows for either self-testing or quizzing with partners, whether practicing for a board review or studying up in one's spare time. While it can be read cover to cover for a general foundation of knowledge, it can also be referred to selectively before starting a new rotation or seeing a patient with a subspecialty attending. Useful as a companion text to Orthopedic Surgery Clerkship and Orthopedic Surgery Rotation, Essential Orthopedic Review is a handy, pocket-sized resource and review guide that can be used by senior medical students, nursing and PT students, primary care providers, and junior residents in orthopedics and sports medicine.

Still the most widely used comprehensive resource in orthopaedic surgery, Campbell's Operative Orthopaedics is an essential reference for trainees, a trusted clinical tool for practitioners, and the gold standard for worldwide orthopaedic practice. Unparalleled in scope and depth, this 14th Edition contains updated diagnostic images, practical guidance on when and how to perform every procedure, and rapid access to data in preparation for surgical cases or patient evaluation. Drs. Frederick M. Azar and James H. Beaty, along with other expert contributors from the world-renowned Campbell Clinic, have collaborated diligently to ensure that this 4-volume text remains a valuable resource in your practice, helping you achieve optimal outcomes with every patient. Features evidence-based surgical coverage throughout to aid in making informed clinical choices for each patient. Covers multiple procedures for all body regions to provide comprehensive coverage. Keeps you up to date with even more high-quality procedural videos, a new chapter on biologics in orthopaedics, and expanded and updated content on hip arthroscopy, patellofemoral arthritis and more. Follows a standard template for every chapter that features highlighted procedural steps, high-quality illustrations for clear visual guidance, and bulleted text. Enhanced eBook version included with purchase. Your enhanced eBook allows you to access all of the text, figures, and references from the book on a variety of devices

A groundbreaking approach to neural mobilization, this one-of-a-kind resource draws on the established Maitland movement diagram to present a completely new system for mobilization of the neural and musculoskeletal systems. The text guides readers through the complex subject of neurodynamics and the basic mechanisms in movement of the nervous system, systematically linking causal mechanisms to diagnosis and treatment of pain and common musculoskeletal problems. This new progressional method is ideal for diagnosis and treatment of musculoskeletal disorders with neural involvement such as spinal and peripheral (extremity) disorders, the nerve root, dura and peripheral nerve. Unique approach applies and modifies Maitland techniques to neural mobilization, refining and improving practical skills for clinical physical therapists. A new movement diagram applies Maitland's established movement diagram to the nervous system and enables professionals to integrate musculoskeletal and neural mechanisms. New diagnostic categories of specific dysfunctions, focused on evidence-based research, are presented. Various treatment techniques for each diagnostic category are discussed. and applied to specific clinical problems such as neck pain, headache, tennis elbow, carpal tunnel syndrome, and low back pain. Summary and key points are indicated with symbols throughout the book. An accompanying CD-ROM provides real-time images of nerves moving and shows dynamic abnormalities of nerves. Illustrations show how neuromusculoskeletal problems develop in a way that uniquely links musculoskeletal and neural functions. Clinical case histories illustrate the key points related to scientific and clinical applications.

1 Die Zielsetzung des Schlichtungsverfahrens.- 2 Die haftungsrechtliche Auseinandersetzung aus der Sicht des Patienten.- 3 Der Fehlervorwurf - Zur Situation des in Anspruch genommenen Arztes.- 4 Aufklarung aus der Sicht des Patienten und des Arztes.- 5 Richtlinien, Standard, Leitlinien -haftrechtliche Aspekte aus der Sicht des Arztes.- 6 Der medizinische Sachverstandige im Arzthaftpflichtverfahren aus der Sicht des Arztes.- 1 Einleitung.- 2 Falldarstellungen.- 1 Rechtsfolgen arztlicher Fehler.- 2 Zivilrechtliche Arzthaftung.- 3 Haftung aus Vertrag.- 4 Vertragstypus des Behandlungsvertrages.- 5 Vertragspartner auf Patientenseite.- 6 Vertragspartner und Haftung auf Arztseite in der Arztpraxis.- 7 Vertragspartner und Haftung auf Arztseite bei Krankenhausbehandlung.- 8 Deliktische Haftung.- 9 Zivilrechtliche Haftungsgrundlagen.- 10 Zivilrechtliche Haftungsfolgen und Anspruchsberechtigte.- 11 AErztlicher Standard.- 12 AErztliche Sorgfalt, Fahrlassigkeit, Behandlungsfehler.- 13 Schwerer (Grober) Behandlungsfehler.- 14 Allgemeine Qualitatsanforderungen.- 15 Spezifische Qualitatsanforderungen.- 16 Aufklarung.- 17 Dokumentation.- 18 Der Arzthaftpflichtschaden.- 19 Der Beweis im Zivilprozess.- 20 Beweiserleichterungen fur Patienten.- 21 Haftung fur fremdes Verschulden.- 22 Haftungsbegrenzungen.- 23 Der medizinische Sachverstandige im Arzthaftpflichtverfahren.- 24 Gerichtliche Konfliktloesung.- 25 Schlichtungsstellen und Gutachterkommissionen in Deutschland.- 26 Norddeutsche Schlichtungsstelle.- Abkurzungsverzeichnis zu Teil III.- Literaturverzeichnis zu Teil III.- Sachverzeichnis zu Teil III.

Extensively illustrated and evidence based, Movement System Impairment Syndromes of the Extremities, Cervical and Thoracic Spines helps you effectively diagnose and manage musculoskeletal pain. It discusses diagnostic categories and their associated muscle and movement imbalances, and makes recommendations for treatment. Also covered is the examination itself, plus exercise principles, specific corrective exercises, and the modification of functional activities. Case studies provide examples of clinical reasoning, and a companion Evolve website includes video clips of tests and procedures. Written and edited by the leading experts on muscle and movement, Shirley Sahrmann and associates, this book is a companion to the popular Diagnosis and Treatment of Movement Impairment Syndromes. An organized and structured method helps you make sound decisions in analyzing the mechanical cause of movement impairment syndromes, determining the contributing factors, and planning a strategy for management. Detailed, yet clear explanations of examination, exercise principles, specific corrective exercises, and modification of functional activities for case management provide the tools you need to identify movement imbalances, establish the relevant diagnosis, and develop the corrective exercise prescription. Case studies illustrate the clinical reasoning used in managing musculoskeletal pain. Evidence-based research supports the procedures covered in the text. Over 360 full-color illustrations -- plus tables and summary boxes -- highlight essential concepts and procedures. A companion Evolve website includes video clips demonstrating the tests and procedures and printable grids from the book.

Emergency care of pediatric orthopedic surgical emergencies is often provided by orthopedic surgeons who primarily treat adults. Pediatric Orthopedic Surgical Emergencies is designed to provide the essential information needed to safely evaluate and treat the most common surgical emergencies in pediatric orthopedic surgery. Each emergency scenario includes the keys to patient evaluation, operative considerations, and expected complications. Each contributor provides technical pearls and tips based on their preferences and clinical experience in this area. Topics covered run the gamut from trauma (including the mangled extremity and compartment syndrome) to individual body regions (the spine, upper and lower extremities) to infection and other conditions. Pediatric Orthopedic Surgical Emergencies is a convenient, illustrated guide to procedures that can be challenging to those physicians who treat pediatric patients infrequently.

In the present book with the title "Modern Trends in THA Bearings - Material and Clinical Performance" a notable editor and many worldwide renown experts are contributing to this topic. The surgeons are describing their long-term experience regarding the behaviour and clinical performance of primary and revision hip arthroplasty. Material aspects, indications, surgical techniques as well as problems and recommendations for different bearing couples are extensively discussed. The clinical performance of ceramic bearings is highlighted as well as the recommendations for safe implantation. Altogether, for the experienced surgeon as well as for the resident, this book gives a valuable overview on the state-of-the-art techniques and bearing materials used in hip arthroplasty.