Download or read book Effects of Knee Brace on Anterior Cruciate Ligament Strain During Drop landing written by Gajendra Hangalur and published by . This book was released on 2014 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knee is one of the most commonly injured joint in the human body and majority of the injuries are associated with ligaments which have detrimental effects on joint's stability and function. Bracing has often been used as a prominent measure to restrain an unstable joint and for individuals with anterior cruciate ligament (ACL) injury as a post-operative treatment measure. However, it is not known if the brace would protect the ACL of an uninjured person during dynamic activities by reducing the strain in the ACL. Primary objective of this research study was to investigate the effects of knee brace on ACL during dynamic activities. Hence a combined in-vivo/ in-vitro methodology was used to assess the influence of “CTi-Custom” knee brace on ACL strain during drop-landing activity. Motion capture was performed on the drop-landing activity of a high-risk subject with and without knee brace worn. These in-vivo kinetic and kinematic parameters were subsequently input into a biomechanical model to calculate muscle forces that span the knee joint. A hybrid surrogate knee model was prepared using cast foam shell that was wrapped around a cadaver knee specimen to form an artificial interface for mounting a custom fit knee brace during in-vitro simulation. A strain gauge was instrumented on ACL of hybrid surrogate cadaver specimen and mounted on a dynamic knee simulator, where kinematics and muscle forces were applied replicating braced and unbraced drop-landing conditions. This simulation was performed with and without the brace mounted on the cadaver knee specimen and the ACL strain was measured. Observing biomechanical model outputs it was evident that muscle forces for braced and unbraced conditions were different and the knee brace appeared to reduce the ACL antagonist muscle forces thereby dissipating energy, consequently reducing the peak GRF and the internal joint forces. The peak strain in the ACL was radically different for braced (8% strain) and unbraced (18% strain) conditions. However, when unbraced kinetics/kinematics was simulated with brace mounted on the cadaver knee, the ACL strain was not different from the unbraced condition. This enabled us to conclude that the custom fit knee braces reduce the strain in the ACL of high-risk subjects thus preventing them from potential ACL injury. However, any decrease in the ACL strain observed while wearing the brace was due to the brace altering the muscle firing pattern rather than due to the mechanical restraint offered by the brace. This reinforces previous research findings that brace affects proprioceptive feedback and alters the muscle firing pattern.
Download or read book Effects of Knee Brace On Anterior Ligament Strain During Drop Landing written by Gajendra Hangalur and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Understanding and Preventing Noncontact ACL Injuries written by American Orthopaedic Society for Sports Medicine and published by Human Kinetics Publishers. This book was released on 2007 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grade level: 11, 12, i, s, t.
Download or read book The Effects of Functional Knee Bracing on Physical Performance in Female Athletes Post Anterior Cruciate Ligament Reconstruction During Return to Sport written by Briana Boulerice and published by . This book was released on 2022 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: ABSTRACT: Background: Functional knee braces are commonly prescribed to patients after anterior cruciateligament reconstruction (ACLR) surgery to reduce anterior translation of the tibia and providestability to the knee. The purpose of this literature review is to determine if functional kneebracing affects physical performance in high-impact athletes.Method: A comprehensive literature review conducted using Medline Complete, CINAHL, Cochrane Systematic Reviews, Cochrane Control Trials, SPORTDiscus, Rehab and Sports Medicine, PEDro, PTNow/apta.org, Google Scholar, ClinicalTrials.gov, and NIH. Inclusion criteria required publication after 2010, history of anterior cruciate ligament (ACL) tear, reconstruction using bone-to-bone patellar tendon autograft (BTBPA), and subject pool of highimpact athletes ages 19-25. Non-English literature and studies examining immobilizer or postsurgical bracing were excluded. Articles were critically appraised for internal and external validity.Results: Five studies met the inclusion criteria, including 3 intervention studies, and 2 systematic reviews. Functional knee bracing increased hop distance symmetry and peak impact performance symmetry. No impact on joint position sense, the modified agility test (MAT), the vertical jump test or quadriceps function was found.Discussion/Conclusion: Prescribing functional knee braces to athletes does not have an effect on physical performance during return to sport. Prescription of a functional knee brace (FKB) also increases healthcare cost. Limitations include underrepresentation of female high-impact athletes, lack of a universal definition of functional knee bracing, and poor homogeneity of graft type. Lastly, bracing may have a positive impact on athlete confidence in the return to sport period.
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 ACL Injuries in Female Athletes written by Robin West and published by Elsevier Health Sciences. This book was released on 2018-12-07 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This easy-to-read reference presents a succinct overview of clinically-focused topics covering the prevention, treatment, and rehabilitation of ACL injuries in the female athlete. Written by two professional team physicians, it provides practical, focused information for orthopaedic and sports medicine surgeons and physicians. Covers ACL injury risk factors and prevention, including biomechanics, biology, and anatomy of the female athlete. Discusses graft choices, the biology of healing, rehabilitation and return to play, future options for treatment, and more. Addresses special considerations such as pediatric ACL and revision ACL. Consolidates today’s available information and experience in this timely area into one convenient resource.
Download or read book The Anterior Cruciate Ligament Reconstruction and Basic Science E Book written by Chadwick Prodromos and published by Elsevier Health Sciences. This book was released on 2007-12-27 with total page 671 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master the very latest clinical and technical information on the full range of anterior cruciate ligament reconstruction techniques. Both inside the remarkably user-friendly printed version of this Expert Consult title and on its fully searchable web site, you'll find detailed coverage of hamstring, allograft and bone-tendon-bone (BTB) ACL reconstruction (including single versus double bundle techniques), and hamstring graft harvesting; plus fixation devices, rehabilitation, revision ACLR surgery, and much more! A "dream team" of ACL surgeons provides the advanced guidance you need to overcome the toughest challenges in this area. A comparison of the full range of graft options for ACL reconstruction makes it easier to choose the best approach for each patient. State-of-the-art information on the latest principles and technical considerations helps you avoid complications. ‘How to' principles of post-op rehabilitation and revision ACL surgery optimize patient outcome. Access to the full contents of the book online enables you to consult it from any computer and perform rapid searches. Also available in an upgradeable premium online version including fully searchable text PLUS timely updates.
Download or read book Prevention of Noncontact ACL Injuries written by Letha Y. Griffin and published by Academy. This book was released on 2001 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important work will help you understand: the epidemiology of noncontact ACL injuries; risk factors for injuries; the "at-risk" athlete; neuromuscular prevention programs; their influence on injury rates. Supported by the American Orthopaedic Society for Sports Medicine, the National Athletic Trainers Association Research and Education Foundation, the National Collegiate Athletic Association, and the Orthopaedic Research and Education Foundation.
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 Advancements in biomechanical modeling of injuries diseases diagnoses and treatments of lower extremities written by Chih-Hsiu Cheng and published by Frontiers Media SA. This book was released on 2023-05-02 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 The Anterior Cruciate Ligament Reconstruction and Basic Science E Book written by Chadwick Prodromos and published by Elsevier Health Sciences. This book was released on 2017-05-31 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Anterior Cruciate Ligament: Reconstruction and Basic Science, 2nd Edition, by Dr. Chadwick Prodromos, provides the expert guidance you need to effectively select the right procedure and equipment, prevent complications, and improve outcomes for every patient. Written and edited by world leaders in hamstring, allograft, and bone-patellar tendon-bone (BTB) ACL reconstruction, this revised reference is a must-have resource for the full range of anterior cruciate ligament reconstruction techniques, plus fixation devices, rehabilitation, revision ACLR surgery, and much more! Covers the latest clinical and technical information on pain control, genetics and biologics, the use of ultrasound, and much more. Features dozens of new chapters that offer up-to-date information on pain control after ACLR, single vs. double bundle repairs, genetics and collagen type, all-inside techniques, biologics, pediatrics, ACL ganglion cysts, prognosis for ACLR success, allografts vs. autografts, and more. Provides the experience and insight of a "dream team" of ACL experts, including James Andrews on sports medicine, Frank Noyes on HTO and ACLR, and Andrew Amis on the benefits of the older femoral tunnel placement technique.
Download or read book Orthotics and Prosthetics in Rehabilitation E Book written by Kevin C Chui and published by Elsevier Health Sciences. This book was released on 2019-07-06 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gain a strong foundation in the field of orthotics and prosthetics! Orthotics and Prosthetics in Rehabilitation, 4th Edition is a clear, comprehensive, one-stop resource for clinically relevant rehabilitation information and application. Divided into three sections, this text gives you a foundation in orthotics and prosthetics, clinical applications when working with typical and special populations, and an overview of amputation and prosthetic limbs. This edition has been updated with coverage of the latest technology and materials in the field, new evidence on effectiveness and efficacy of interventions and cognitive workload associated usage along with enhanced color photographs and case studies - it’s a great resource for students and rehabilitation professionals alike. Comprehensive coverage addresses rehabilitation in a variety of environments, including acute care, long-term care and home health care, and outpatient settings. Book organized into three parts corresponding with typical patient problems and clinical decision-making. The latest evidence-based research throughout text help you learn clinical-decision making skills. Case studies present real-life scenarios that demonstrate how key concepts apply to clinical decision-making and evidence-based practice. World Health Organization disablement model (ICF) incorporated to help you learn how to match patient’s limitations with the best clinical treatment. Multidisciplinary approach in a variety of settings demonstrates how physical therapists can work with the rest of the healthcare team to provide high quality care in orthotic/prosthetic rehabilitation. The latest equipment and technology throughout text addresses the latest options in prosthetics and orthotics rehabilitation Authoritative information from the Guide to Physical Therapist Practice, 2nd Edition is incorporated throughout. A wealth of tables and boxes highlight vital information for quick reference and ease of use. NEW! Color photographs improve visual appeal and facilitates learning. NEW! Increased evidence-based content includes updated citations; coverage of new technology such as microprocessors, microcontrollers, and integrated load cells; new evidence on the effectiveness and efficacy of interventions; and new evidence on cognitive workload usage. NEW! Authors Kevin K Chui, PT, DPT, PhD, GCS, OCS, CEEAA, FAAOMPT and Sheng-Che (Steven) Yen, PT, PhD add their expertise to an already impressive list of contributors.
Download or read book The Clinical Measurement of Joint Motion written by Walter B. Greene and published by Amer Academy of Orthopaedic. This book was released on 1994 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Especially recommended for the physician or therapist working in a busy clinic. Discusses appropriate techniques for measuring motion of the spine and extremities, and, where appropriate, normal joint kinesiology, the range of normal joint motion, and change in motion with age. Methods discussed were selected for accuracy and predictabililty.
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 Research Methods in Biomechanics 2E written by Gordon Robertson and published by Human Kinetics. This book was released on 2013-09-25 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Detailing up-to-date research technologies and approaches, Research Methods in Biomechanics, Second Edition, assists both beginning and experienced researchers in developing methods for analyzing and quantifying human movement.
Download or read book Noyes Knee Disorders Surgery Rehabilitation Clinical Outcomes E Book written by Frank R. Noyes and published by Elsevier Health Sciences. This book was released on 2016-02-02 with total page 1176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frank R. Noyes, MD – internationally-renowned knee surgeon and orthopaedic sports medicine specialist – presents this unparalleled resource on the diagnosis, management, and outcomes analysis for the full range of complex knee disorders. Relies on Dr. Noyes’ meticulous clinical studies and outcomes data from peer-reviewed publications as a scientifically valid foundation for patient care. Features detailed post-operative rehabilitation programs and protocols so that you can apply proven techniques and ease your patients’ progression from one phase to the next. Presents step-by-step descriptions on soft tissue knee repair and reconstruction for anterior cruciate ligament reconstruction, meniscus repair, soft tissue transplants, osseous malalignments, articular cartilage restoration, posterior cruciate ligament reconstruction, and more to provide you with guidance for the management of any patient. Contains today’s most comprehensive and advanced coverage of ACL,PCL, posterolateral, unicompartmental knee replacement, return to sports after injury, along with 1500 new study references supporting treatment recommendations. Features all-new content on unicompartmental and patellofemoral knee replacement, updated operative procedures for posterior cruciate ligament and posterolateral ligament deficiency, updated postoperative rehabilitation protocols, and new information on cartilage restoration procedures and meniscus transplantation. Includes some of the most comprehensive and advanced discussions on arthrofibrosis, complex regional pain syndrome, tibial and femoral osteotomies, and posterolateral reconstructions available in modern published literature. Covers gender disparities in ligament injuries for more effective analysis and management.
