Download or read book Determining Clinical Impairments that Lead to Changes in Dynamic Knee Valgus Following a 4 week Feedback Intervention written by Caitlin Elisabeth Lefevre and published by . This book was released on 2014 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Objective: To determine if there is a change in spinal reflex excitability, corticospinal excitability, quadriceps strength, hip strength, hip range of motion, knee range of motion, core endurance and balance before and after a four week jump landing intervention compared to a control group. To determine if there is a change in performance, by means of a vertical jump test, following a four week jump landing intervention. To determine if spinal reflex excitability, corticospinal excitability, quadriceps strength, hip strength, hip range of motion, knee range of motion, core endurance and balance correlates to knee abduction angle during a jump landing task at baseline. To determine if there is a change in spinal reflex excitability, corticospinal excitability, quadriceps strength, hip strength, knee range of motion (ROM), hip ROM, core endurance, balance and vertical jump from baseline to four weeks post-initiation of the intervention; and whether any of those changes affect changes in knee abduction angle during a jump landing task from baseline to four weeks post-initiation of the intervention. Design: Descriptive observational study. Setting: Research Laboratory. Subjects: A total of 48 healthy females participated in this study, and were split into two groups: feedback (n=32; age: 19.72±1.49 years; height: 159.15±12.27 cm; mass: 58.24±7.80 kg) and control (n=16; age: 19.56±1.67 years; height: 159.23±11.08 cm; mass: 59.35±8.87 kg), and were included in final analysis. Measurements: The outcome measures included those retrieved through TMS (AMT, corticospinal excitability normalized to the M-response at 120, 130, and 140% of AMT, and H:M), gluteus strength (hip extension and abduction), quadriceps strength (knee extension), balance via the SEBT (anterior, posteromedial, posterolateral, and composite, normalized to leg length), hip ROM (hip extension, internal rotation and external rotation), knee ROM (knee flexion), core endurance (3-way plank and prone plank), and maximal vertical jump (2-footed maximum vertical jump normalized to standing reach height). Results: The feedback group and control group both decreased the time they were able to hold the prone plank from baseline to four weeks post-initiation of the intervention, F(1,46)= 15.132, P

Download or read book The Effect of Externally focused Versus Internally focused Feedback on Dynamic Knee Valgus During a Single Leg Squat written by Katelyn N. Lussow and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Context: An altered movement pattern, dynamic knee valgus (DKV), is highly prevalent in females during functional tasks. Internally-focused feedback is more commonly utilized clinically and within research compared to externally-focused feedback as an intervention to correct altered biomechanics. The purpose of this study is to compare both internal and external feedback types to determine which is most effective in correcting DKV during a single leg squat. Objective: To examine changes in knee abduction, hip adduction, pelvic drop, ankle dorsiflexion, and lateral trunk lean by utilizing two feedback interventions. Design: Repeated measures randomized controlled trial. Setting: Laboratory. Participants: 18 healthy, active females. Intervention: Participants completed single leg squatting trials over 3 separate sessions. Session 1 included an in-person prescreen for DKV (1x7). Session 2 included 2 baseline trials (2x7), feedback trial (5x5), 0-minute post-trial (1x7), and a 20-minute post-trial (1x7). Session 3, a week following, was completed without feedback from the researcher (1x7). Main outcome measures: Images were extracted from 2D video via Kinovea and analyzed in MATLab software. A 2X4 Repeated Measures ANOVA was used to analyze data for each dependent variable. Results: No significant interactions or main effects were shown for knee abduction (p=0.804, group p=0.250 time p=0.099), pelvic drop (p=0.073, group p=0.093 time p=0.712), or lateral trunk lean (p=0.598, group p=0.360 time p=0.094). A moderate-large effect size for increased hip adduction was shown between groups at baseline (d=0.959), 0-minutes post-trial (d=0.661), and 20-minutes post-trial (d=0.850). The internal group showed moderate effect size for increased hip adduction from baseline to retention (d=0.540), while the external group showed decreased hip adduction from 20-minutes post-trial to retention (d=0.587). The external group showed moderate effect size for decreased ankle dorsiflexion from 0-minutes post-trial to retention (d=0.520). Conclusion: Verbal feedback alone is not necessarily effective in changing altered biomechanics during a functional task.

Download or read book Textbook of Remedial Massage written by Sandra Grace and published by Elsevier Health Sciences. This book was released on 2019-09-30 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Textbook of Remedial Massage 2e is a comprehensive and practical book for students and practitioners of remedial massage. Written by Sandra Grace and Jane Graves, the text provides expert instruction in commonly used and highly valued remedial massage techniques, including trigger points, muscle stretching and myofascial release. Each technique is accompanied by: step-by-step illustrations and photographs physiological principles current evidence of efficacy contraindications and precautions Detailed approach to assessments including red flags for serious conditions requiring referral Evidence-based approach to assessment and treatment Comprehensive coverage of techniques that are included in remedial massage programs Focus on functional anatomy Assessment videos of major regions of the body and the integration of treatment techniques that are specific to the target tissue.

Download or read book Human Muscle Fatigue written by Craig Williams and published by Routledge. This book was released on 2009-06-18 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: When human muscle fatigues, athletic performance becomes impaired. For those individuals suffering muscle or metabolic diseases the effects of muscle fatigue can make everyday tasks difficult. Understanding the scientific processes responsible for skeletal muscle fatigue is therefore central to the study of the physiology of sport, exercise and health. Written by a team of leading international exercise scientists, this book explores the mechanisms of muscle fatigue and presents a comprehensive survey of current research on this important topic. Examining the wide variety of protocols, assessment methods and exercise models used to study muscle fatigue, the book explores the differential effects of fatigue as influenced by: age gender fitness and training the use of ergogenic aids medical conditions including cerebral palsy, muscular dystrophy and glycogenosis. Human Muscle Fatigue covers both clinical and applied approaches in sport and exercise physiology and devotes an entire section to the conceptual framework underpinning research in this area, helping readers from a wide range of backgrounds to engage with the topic. Accessible and detailed, this book is a key text for students and practitioners working in exercise and sports science, medicine, physical therapy and health.

Download or read book Total Knee Arthroplasty written by James Alan Rand and published by Lippincott Williams & Wilkins. This book was released on 1993 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive reference on total knee arthroplasty describes all surgical techniques and prosthetic designs for primary and revision arthroplasty, discusses every aspect of patient selection, preoperative planning, and intraoperative and postoperative care.

Download or read book Osteoarthritis written by Roland W. Moskowitz and published by Lippincott Williams & Wilkins. This book was released on 2007 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by the foremost experts, this text is a comprehensive clinical reference on osteoarthritis. Chapters review current information on the epidemiology, etiopathogenesis, and pathology of osteoarthritis, the biochemistry and molecular and cell biology of articular cartilage, and experimental models of osteoarthritis. Major sections focus on clinical presentations, roentgenologic and laboratory diagnosis, and treatment, including pharmacologic treatment, intra-articular therapy, surgery, arthroscopy, and complementary and alternative medicine. The authors discuss the indications, outcomes, and complications of various orthopaedic procedures. Chapters present orthopaedic approaches to osteoarthritis of various joints—the shoulder, hand, wrist, elbow, hip, knee, foot, ankle, and cervical, thoracic, and lumbar spine.

Download or read book The Multiple Ligament Injured Knee written by Gregory C. Fanelli and published by Springer Science & Business Media. This book was released on 2012-08-16 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Multiple Ligament Injured Knee: A Practical Guide to Management includes the most developed knowledge needed to successfully diagnose and treat knee ligament injuries. This thorough work presents anterior and posterior cruciate and collateral ligament anatomy and biomechanics along with non-invasive methods for diagnosing the extent of injury, such as radiographic and arthroscopic evaluation. Various injuries are discussed in addition to useful treatment techniques, including arthroscopic reconstruction, posterolateral and posteromedial corner injury and treatment, assessment and treatment of vascular injuries, assessment and treatment of nerve injuries, rehabilitation, and post-operative results. Each of these clearly written chapters is accompanied by a wealth of line drawings and photographs that demonstrate both the surgical and non-surgical approaches to examination and treatment.

Download or read book Rotatory Knee Instability written by Volker Musahl and published by Springer. This book was released on 2016-09-27 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is designed to equip the reader with the knowledge and tools required for provision of individualized ACL treatment based on the best available evidence. All major aspects of the assessment of rotatory knee instability are addressed in depth. A historical overview of arthrometers, both invasive and non-invasive, is provided, and newly developed devices for the measurement of rotatory knee laxity are considered. Recent advances with respect to the pivot shift test are explained and evidence offered to support a standardized pivot shift test and non-invasive quantification of the pivot shift. Specific surgical techniques for rotatory laxity are described, with presentation of the experience from several world-renowned centers. In addition, functional rehabilitation and “return to play” are discussed. In keeping with the emphasis on an individualized approach, the book highlights individualization of surgical reconstruction techniques in accordance with the specific injury pattern and grade of rotatory knee laxity as well as the use of individualized rehabilitation techniques. Numerous high-quality images illustrate key points and clear take-home messages are provided.

Download or read book World Report on Ageing and Health written by World Health Organization and published by World Health Organization. This book was released on 2015-10-22 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: The WHO World report on ageing and health is not for the book shelf it is a living breathing testament to all older people who have fought for their voice to be heard at all levels of government across disciplines and sectors. - Mr Bjarne Hastrup President International Federation on Ageing and CEO DaneAge This report outlines a framework for action to foster Healthy Ageing built around the new concept of functional ability. This will require a transformation of health systems away from disease based curative models and towards the provision of older-person-centred and integrated care. It will require the development sometimes from nothing of comprehensive systems of long term care. It will require a coordinated response from many other sectors and multiple levels of government. And it will need to draw on better ways of measuring and monitoring the health and functioning of older populations. These actions are likely to be a sound investment in society's future. A future that gives older people the freedom to live lives that previous generations might never have imagined. The World report on ageing and health responds to these challenges by recommending equally profound changes in the way health policies for ageing populations are formulated and services are provided. As the foundation for its recommendations the report looks at what the latest evidence has to say about the ageing process noting that many common perceptions and assumptions about older people are based on outdated stereotypes. The report's recommendations are anchored in the evidence comprehensive and forward-looking yet eminently practical. Throughout examples of experiences from different countries are used to illustrate how specific problems can be addressed through innovation solutions. Topics explored range from strategies to deliver comprehensive and person-centred services to older populations to policies that enable older people to live in comfort and safety to ways to correct the problems and injustices inherent in current systems for long-term care.

Download or read book The Patella written by Giles R. Scuderi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: The problems of the patellofemoral joint remain a challenge to the orthopaedic surgeon. In spite of many articles in scientific journals, an outstanding monograph, and several excellent textbook chapters, the patella is still an enigma in many respects. The etiology of patellar pain is controversial, and there is no completely satisfying explanation for its cause or its relationship to chondromalacia. Curiously, neither the widespread use of arthroscopy nor the advent of newer diagnostic tests such as CT scanning and magnetic resonance imaging have cast much light. Without a better understanding of why patellar disorders occur it is not surprising that there is no consensus on how to fix them. Arthros copy has contributed little except to the patient's psyche. The currently most popular surgical treatment for recurrent dislocation of the patella was first described 50 years ago. One concrete advance, albeit a small one, is a better understanding of the role of anatomical abnormalities and patellofemoral dysplasia in patellar instabilities. It gives me great pleasure that many of the contributors are, like Dr.

Download or read book Primary Total Knee Arthroplasty written by Alessandro Rozim Zorzi and published by BoD – Books on Demand. This book was released on 2018-05-23 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a compilation of topics related to primary total knee arthroplasty. The chapters cover, in a clear and didactic way, the current themes, written by experts from the area, from different parts of the world. Topics related to the three surgical phases (before surgery, during surgery, and after surgery) are discussed here. This is very important because the surgeon is not a "factory worker." First of all, it is a medicine doctor who has to feel and understand the particularities of each patient. Demographic studies show an aging population. Osteoarthritis and inflammatory diseases are becoming much more prevalent. In addition, a worldwide epidemic of trauma has led to the need for arthroplasties much more frequently. Therefore, total knee arthroplasty will be an increasingly important subject.

Download or read book Principles and Practice of College Health written by John A. Vaughn and published by Springer Nature. This book was released on 2020-12-04 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique and comprehensive title offers state-of-the-art guidance on all of the clinical principles and practices needed in providing optimal health and well-being services for college students. Designed for college health professionals and administrators, this highly practical title is comprised of 24 chapters organized in three sections: Common Clinical Problems in College Health, Organizational and Administrative Considerations for College Health, and Population and Public Health Management on a College Campus. Section I topics include travel health services, tuberculosis, eating disorders in college health, and attention deficit hyperactivity disorder among college students, along with several other chapters. Subsequent chapters in Section II then delve into topics such as supporting the health and well-being of a diverse student population, student veterans, health science students, student safety in the clinical setting, and campus management of infectious disease outbreaks, among other topics. The book concludes with organizational considerations such as unique issues in the practice of medicine in the institutional context, situating healthcare within the broader context of wellness on campus, organizational structures of student health, funding student health services, and delivery of innovative healthcare services in college health. Developed by a renowned, multidisciplinary authorship of leaders in college health theory and practice, and coinciding with the founding of the American College Health Association 100 years ago, Principles and Practice of College Health will be of great interest to college health and well-being professionals as well as college administrators.

Download or read book Science Theory and Clinical Application in Orthopaedic Manual Physical Therapy Applied Science and Theory written by Ola Grimsby and published by Lulu.com. This book was released on 2008-09-16 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: This long awaited textbook from The Ola Grimsby Institute provides decades of clinical experience and reasoning, with both historical and current evidence, with rationale for both passive and active treatments in orthopaedic manual therapy. Practical guidelines for joint mobilization and exercise rehabilitation are presented with this logical and exciting work. Incorporating experience and science, this book provides new approaches and treatment principles to make what you already do more effective. Extensive Content: Over 535 pages and 275 illustrations, photographs and tables Ola Grimsby and his co-authors have compiled a significant resource for the practicing physical therapist, manual therapist or osteopath.

Download or read book Return to Sport after ACL Reconstruction and Other Knee Operations written by Frank R. Noyes and published by Springer Nature. This book was released on 2019-11-05 with total page 709 pages. Available in PDF, EPUB and Kindle. Book excerpt: The wealth of information provided in this unique text will enable orthopedic surgeons, medical practitioners, physical therapists, and trainers to ensure that athletes who suffer anterior cruciate ligament (ACL) injuries, or who require major knee operations for other reasons, have the best possible chance of safely resuming sporting activity at their desired level without subsequent problems. Divided into seven thematic sections, the coverage is wide-ranging and encompasses common barriers to return to sport, return to sport decision-based models, and the complete spectrum of optimal treatment for ACL injuries, including preoperative and postoperative rehabilitation. Advanced training concepts are explained in detail, with description of sports-specific programs for soccer, basketball, and tennis. Readers will find detailed guidance on objective testing for muscle strength, neuromuscular function, neurocognitive function, and cardiovascular fitness, as well as validated assessments to identify and manage psychological issues. In addition, return to sport considerations after meniscus surgery, patellofemoral realignment, articular cartilage procedures, and knee arthroplasty are discussed. Generously illustrated and heavily referenced, Return to Sport after ACL Reconstruction and Other Knee Operations is a comprehensive resource for all medical professionals and support staff working with athletes and active patients looking to get back in the game with confidence.

Download or read book Sports Injuries written by Mahmut Nedim Doral and published by Springer Nature. This book was released on 2015-06-29 with total page 3295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sports Injuries: Prevention, Diagnosis, Treatment and Rehabilitation covers the whole field of sports injuries and is an up-to-date guide for the diagnosis and treatment of the full range of sports injuries. The work pays detailed attention to biomechanics and injury prevention, examines the emerging treatment role of current strategies and evaluates sports injuries of each part of musculoskeletal system. In addition, pediatric sports injuries, extreme sports injuries, the role of physiotherapy, and future developments are extensively discussed. All those who are involved in the care of patients with sports injuries will find this textbook to be an invaluable, comprehensive, and up-to-date reference.

Download or read book Cartilage Imaging written by Thomas M. Link and published by Springer Science & Business Media. This book was released on 2011-04-06 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This authoritative book provides state-of-the-art practices and new developments in the imaging of cartilage, associated pathologies, and repair procedures. With a main focus on MRI, major advances in cartilage imaging are put into clinical context relevant for radiologists, rheumatologists, and orthopedic surgeons. International experts provide their insights on cartilage pathologies associated with such conditions as osteoarthritis, osteochondral trauma, and cartilage repair. Morphological MRI techniques are outlined, including new sequences and high field imaging. Molecular imaging techniques able to characterize the biochemical composition of the cartilage matrix are discussed, such as T2 relaxation time, T1rho, and dGEMRIC methods. The first book of its kind, Cartilage Imaging: Significance, Techniques, and New Developments encompasses the full scope of knowledge in this rapidly evolving field. Identifying key techniques for characterizing disease processes as well as objectively and quantitatively evaluating the results of therapy, this outstanding resource is of benefit to all physicians interested in assessing cartilage disease and repair.

Download or read book Osteotomies around the Knee written by Philipp Lobenhoffer and published by Thieme. This book was released on 2009-01-16 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by leading surgeons with expertise in performing osteotomies around the knee, this book is an essential reference for the current techniques in joint-preserving knee surgery. The book opens with a thorough discussion of physiology, pathophysiology, clinical evaluation, and imaging. It then describes the indications and basic principles of treatment and provides a detailed planning algorithm for high-tibial osteotomy. Separate chapters cover various clinical applications, addressing important topics ranging from the effects of osteotomies on cartilage pressure in the knee to management for failed osteotomies around knee. The book also discusses the latest technological developments in the field, such as computer-assisted navigation and the development of plate fixators. Features: -Clinical insights and practical tips from experts in the field -Detailed presentation of surgical techniques -Numerous high-quality images and illustrations demonstrating key concepts -Discussion of how to manage complications after high-tibial open-wedge osteotomy