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Kinematic Alignment and Total Knee Arthroplasty

Kinematic Alignment and Total Knee Arthroplasty Book
Author : Hugh Benedict Waterson
Publisher : Unknown
Release : 2018
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Kinematic Alignment and Total Knee Arthroplasty book written by Hugh Benedict Waterson, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Comparison of Kinematic and Mechanical Alignment Techniques in Primary Total Knee Arthroplasty

Comparison of Kinematic and Mechanical Alignment Techniques in Primary Total Knee Arthroplasty Book
Author : Anonim
Publisher : Unknown
Release : 2017
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Abstract: Background: This meta-analysis compared clinical and radiographic outcomes and complications of kinematic alignment (KA) and mechanical alignment (MA) techniques in primary total knee arthroplasty (TKA). Methods: All studies comparing the operation time, change in hemoglobin, length of hospital stay, postoperative complications, and clinical and radiographic outcomes as assessed with various measurement tools, from direct interview to imaging methods, in patients who underwent primary TKA through the KA or MA technique were included. Results: Six studies were included in the meta-analysis. The proportion of patients who developed postoperative complications (OR: 1.10, 95% CI: 0.49–2.46; P = .69) did not differ significantly between the KA and MA techniques. The 2 groups were also similar in terms of change in hemoglobin (95% CI: −0.38 to 0.34; P = .91), length of hospital stay (95% CI: −0.04 to 0.55; P = .10), hip-knee-ankle angle (95% CI: −1.76 to 0.75; P = .43), joint line orientation angle (95% CI: −4.27 to 4.23; P = .99), tibial component slope (95% CI: −0.53 to 3.56; P = .15), and femoral component flexion (95% CI: −2.61 to 7.57; P = .34). In contrast, operation time (95% CI: −27.16 to −3.71; P = .01), overall functional outcome (95% CI: 6.59–11.51; P

Insall Scott Surgery of the Knee E Book

Insall   Scott Surgery of the Knee E Book Book
Author : W. Norman Scott
Publisher : Elsevier Health Sciences
Release : 2011-09-09
ISBN : 145572789X
Language : En, Es, Fr & De

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Book Description :

Online and in print, Insall & Scott Surgery of the Knee, edited by W. Norman Scott, MD, and 11 section editors who are experts in their fields, is your complete, multimedia guide to the most effective approaches for diagnosis and management of the full range of knee disorders affecting patients of all ages. From anatomical and biomechanical foundations, to revision total knee replacement, this authoritative reference provides the most up-to-date and complete guidance on cutting-edge surgical procedures, the largest collection of knee videos in one knee textbook. Expanded coverage and rigorous updates—including 40 online-only chapters—keep you current with the latest advances in cartilage repair and regeneration, allograft and autografts, computer robotics in total knee arthroplasty, and other timely topics. This edition is the first book ever endorsed by The Knee Society. Access the full text - including a wealth of detailed intraoperative photographs, a robust video library, additional online-only chapters, a glossary of TKR designs, quarterly updates, and more - at www.expertconsult.com. Get all you need to know about the clinical and basic science aspects of the full range of knee surgeries as well as the latest relevant information, including imaging and biomechanics; soft tissue cartilage; ligament/meniscal repair and reconstructions; partial and total joint replacement; fractures; tumors; and the arthritic knee. Master the nuances of each new technique through step-by-step instructions and beautiful, detailed line drawings, intraoperative photographs, and surgical videos. See exactly how it’s done. Watch master surgeons perform Partial and Primary TKR, Revision TKR, Tumor Replacement, Fracture Treatment, and over 160 videos on the expertconsult.com. Find information quickly and easily thanks to a consistent, highly templated, and abundantly illustrated chapter format and streamlined text with many references and chapters appearing online only. Access the fully searchable contents of the book online at www.expertconsult.com, including 40 online-only chapters, a downloadable image library, expanded video collection, quarterly updates, and a glossary of TKR designs with images and text from various device manufacturers. Grasp and apply the latest knowledge with expanded coverage of cartilage repair and regeneration techniques, expanded ligament techniques in allograft and autografts, computer robotics in surgical prognostics, fitting and techniques in partial and total knee arthroplasty, and more. Consult with the best. Renowned knee surgeon and orthopaedic sports medicine authority Dr. W. Norman Scott leads an internationally diverse team of accomplished specialists—many new to this edition—who provide dependable guidance and share innovative approaches to reconstructive surgical techniques and complications management.

Personalized Hip and Knee Joint Replacement

Personalized Hip and Knee Joint Replacement Book
Author : Anonim
Publisher : Springer Nature
Release : 2020-01-01
ISBN : 3030242439
Language : En, Es, Fr & De

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Book Description :

This open access book describes and illustrates the surgical techniques, implants, and technologies used for the purpose of personalized implantation of hip and knee components. This new and flourishing treatment philosophy offers important benefits over conventional systematic techniques, including component positioning appropriate to individual anatomy, improved surgical reproducibility and prosthetic performance, and a reduction in complications. The techniques described in the book aim to reproduce patients native anatomy and physiological joint laxity, thereby improving the prosthetic hip/knee kinematics and functional outcomes in the quest of the forgotten joint. They include kinematically aligned total knee/total hip arthroplasty, partial knee replacement, and hip resurfacing. The relevance of available and emerging technological tools for these personalized approaches is also explained, with coverage of, for example, robotics, computer-assisted surgery, and augmented reality. Contributions from surgeons who are considered world leaders in diverse fields of this novel surgical philosophy make this open access book will invaluable to a wide readership, from trainees at all levels to consultants practicing lower limb surgery.

Total Knee Arthroplasty

Total Knee Arthroplasty Book
Author : Johan Bellemans
Publisher : Springer Science & Business Media
Release : 2005
ISBN : 9783540202424
Language : En, Es, Fr & De

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Book Description :

"Take away my knee pain and give me better motion." This is what the arthritic patient expects from a Total Knee Arthroplasty (TKA). By virtue of standardization of the TKA procedure, surgeons can nowadays solve the pain issue for the majority of the patients. Restoration of function is a goal of a different order and forms the scope of this book. The editors confronted today's leading knee surgeons with the limitations of current surgical techniques and technology. They challenged them to define new thresholds of functional capacity after Total Knee Arthroplasty. "A Guide to Get Better Performance in TKA" describes the cutting edge in surgical techniques, prosthetic design and achievement of excellent function for these patients.

Computer and Template Assisted Orthopedic Surgery

Computer and Template Assisted Orthopedic Surgery Book
Author : Rolf Haaker,Werner Konermann
Publisher : Springer Science & Business Media
Release : 2013-07-05
ISBN : 3642297285
Language : En, Es, Fr & De

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Book Description :

Computer-assisted surgery is a growing sub-discipline of orthopaedic surgery. This book offers a comprehensive presentation of scientific work and clinical experience including new technologies like individual templating in unicompartmental and total knee arthoplasty based on computer-assisted design technology. Computer-assisted surgery involves not only total knee and total hip arthroplasty, but also trauma, sports and revision surgery. In this edition we have added sections on 3D fluoroscopy-based spinal surgery as well as 3D fluoroscopy-based trauma surgery. Even in total hip surgery, navigation systems offer exciting new aspects, and the clinical benefit of navigation in total knee arthroplasties has now been demonstrated. We believe that this textbook will be of interest to those new to this specific field, while also providing an update for experienced users. An added benefit is the international character of this textbook, including experiences from Switzerland, Israel, the United States and the German-speaking countries.

Improving Accuracy in Knee Arthroplasty

Improving Accuracy in Knee Arthroplasty Book
Author : Thienpont Emmanuel
Publisher : JAYPEE BROTHERS MEDICAL PUBLISHERS PVT. LTD.
Release : 2012-12-15
ISBN : 9350905884
Language : En, Es, Fr & De

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Book Description :

Doody Rating : 4 stars : This book is created by a collaboration of surgeons all over the world. The primary purpose of this book is collecting the available information about alignment and to combine the different opinions about this topic in one book. Today's technology offers us a helping hand to perform better during surgery and to find the anatomical landmarks in a more consistent way. The book contains many pictures about the different surgical systems and offers many tips and tricks related to the subject. The authors discuss alignment and the anatomical landmarks used to align knee pro.

Comprehensive Guide in Knee Hip Arthroplasty

Comprehensive Guide in Knee   Hip Arthroplasty Book
Author : Parag Sancheti,Rami Sorial,Ashok Shyam,Sunny S Gugale
Publisher : Jaypee Brothers Medical Publishers
Release : 2019-03-18
ISBN : 9352701364
Language : En, Es, Fr & De

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Book Description :

Download Comprehensive Guide in Knee Hip Arthroplasty book written by Parag Sancheti,Rami Sorial,Ashok Shyam,Sunny S Gugale, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Total Knee Arthroplasty

Total Knee Arthroplasty Book
Author : E. Carlos Rodríguez-Merchán,Sam Oussedik
Publisher : Springer
Release : 2015-06-15
ISBN : 3319175548
Language : En, Es, Fr & De

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Book Description :

This book offers a comprehensive guide to total knee arthroplasty (TKA) that will assist in achieving excellent outcomes based on a sound understanding and technique. After an introductory section on the native knee that covers the anatomy, physiology, biomechanics, and patterns of disease, all aspects of primary knee arthroplasty are discussed in detail. Individual chapters are devoted to topics such as acute pain management, the role of technological aids, prosthetic kinematics, alignment targets, unicompartmental arthroplasty, patellar resurfacing, outcome measures, and cost-effectiveness. An extensive section explains the causes and management of potential complications, including aseptic failure, infections, and periprosthetic fracture. The surgical techniques appropriate for revision knee arthroplasty are described separately, and guidelines on how to deal with bone loss, instability, and extensor mechanism failure are provided. The authors are all respected experts from the United Kingdom, United States, Australia and Europe.

Contact Kinematics of the Tibiofemoral and Patellofemoral Joints for an Asymmetric Posterior Cruciate retaining Kinematically Aligned Total Knee Arthroplasty and the Native Contralateral Knee

Contact Kinematics of the Tibiofemoral and Patellofemoral Joints for an Asymmetric Posterior Cruciate retaining Kinematically Aligned Total Knee Arthroplasty and the Native Contralateral Knee Book
Author : Stephanie Nicolet-Petersen
Publisher : Unknown
Release : 2018
ISBN : 9780438931176
Language : En, Es, Fr & De

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Book Description :

Background: Kinematically aligned (KA) total knee arthroplasty (TKA) is a viable alternative to mechanically aligned (MA) TKA because randomized trials, meta-analyses, multicenter national, and matched cohort studies have shown that patients treated with KA TKA reported significantly better pain relief, function, flexion, and a more normal feeling knee than patients treated with MA TKA. KA TKA strives to co-align the axes and joint lines of the components with the three kinematic axes and joint lines of the native knee without placing restrictions on the preoperative deformity and postoperative correction, and without soft-tissue releases. Although KA results in biomechanical variables characterizing knee function in passive motion such as laxities and tibial contact forces which are not different generally from those of the native knee, the reported incidence of complications is infrequent, and implant survivorship was 97.5% at ten-year follow up, the in vivo kinematics of the tibiofemoral and patellofemoral joints are largely unknown. Tibiofemoral and patellofemoral contact kinematics describe the relative motions and movement of the contact locations between the bones through flexion. Knowledge of contact kinematics provides an objective assessment of joint function and can be used to evaluate the performance of component designs and alignment philosophies in TKA and provide a means of comparison to the healthy native knee. In the tibiofemoral joint, anterior-posterior (AP) tibial contact locations of a TKA should not be identical to those of the native knee due to differences in curvature of the articular surfaces, but nevertheless differences should be limited. Further, contact on the posterior edge of the tibial insert should be avoided as this has been associated with uneven, accelerated wear of the insert. In the patellofemoral joint, complications such as anterior knee pain, subluxation, and extensor mechanism deficiency represent some of the primary sources of patient dissatisfaction and non-infectious indications of revision surgery following TKA. Biomechanical variables which provide objective measures of patellofemoral joint function are patellar flexion angles and proximal-distal patellar contact locations, which describe the rotation of the patella relative to the femur and location of contact on the patella by the femur, respectively, in the sagittal plane during flexion activities. The incidence of patellar loss of contact at full extension is another objective measure. Designing and surgically aligning TKA components to more closely restore tibiofemoral and patellofemoral kinematics to those of the native knee may prevent postoperative complications. Hence, there were two objectives. The first objective determined differences in AP tibial contact locations of a KA TKA performed with anatomic (i.e. asymmetric) posterior cruciate-retaining (CR) components from those of the native contralateral knee and also determined the incidence of posterior edge contact of the tibial insert during a deep knee bend and a step-up. The second objective determined whether the patellar flexion angle and proximal-distal patellar contact location were different from those of the native contralateral knee during a deep knee bend, and determined patellar loss of contact at full extension only for the KA TKA. Methods: A review of one surgeon’s database of postoperative CT scans from November 2014 to April 2017 identified patients with a KA TKA performed with anatomic CR components and a native contralateral knee with no skeletal abnormalities in either limb except for the KA TKA. Patients were selected with no restriction on preoperative varus-valgus or flexion-contracture deformity. Twenty-five patients’ native and KA TKA knees were imaged with a fluoroscope at 15 frames per second while they performed a deep knee bend from full extension to maximum flexion, and again while they performed a step-up. For the deep knee bend both knees were imaged in an oblique view and in a lateral view to collect the images for the tibiofemoral and patellofemoral joint analyses, respectively. AP tibial contact locations and the occurrence of posterior edge contact of the tibial insert were determined with 3D model to 2D image registration for each patient. Patellar flexion angle, proximal-distal patellar contact location, and patellar loss of contact at full extension were determined with a series of measurements made directly on the 2D fluoroscopic images. Paired t-tests at each knee flexion angle determined the significance of the difference between the KA TKAs and the native knees. Results: For the tibiofemoral joint, differences in mean AP tibial contact locations between the KA TKA and contralateral native knees were 2 – 8 mm in the medial and lateral compartments. The incidence of posterior edge contact of the tibial insert in the lateral compartment was 16% (4 of 25 patients). The incidence of posterior edge contact of the tibial insert in the medial compartment was 4% (1 of 25 patients). For the patellofemoral joint, mean patellar flexion angles were not different between the KA TKAs and the native knees throughout the motion arc. The difference in the mean proximal-distal patellar contact locations was 4 mm when statistically significant. The incidence of patellar loss of contact in the KA TKAs at full extension was 8% (2 of 25 patients). Discussion: For the tibiofemoral joint, KA TKA performed with anatomic CR components resulted in mean AP tibial contact locations which were relatively centered in the compartments and differed at most from those of the contralateral native knee by approximately 15% of the AP depth of a mid-sized tibial baseplate. The occurrence of posterior edge contact in some of the patients may be explained in part by the anatomical design of the tibial component which was internally rotated when aligned kinematically. However, all patients with posterior edge contact had high patient-reported outcome scores at the time of follow up. For the patellofemoral joint, KA TKA performed with CR components restored patellar flexion angles to native and largely restored the proximal-distal patellar contact locations, which at most differed from native by approximately 10% of the mean proximal-distal patella length. In the KA TKA, patellar loss of contact was infrequent. These findings may explain the low incidence of patellofemoral complications in KA TKA.

Clinical Orthopaedics and Related Research

Clinical Orthopaedics and Related Research Book
Author : Anonim
Publisher : Unknown
Release : 1989
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Lower Extremity Anthropometric Kinematic and Kinetic Relationships During Running

Lower Extremity Anthropometric  Kinematic and Kinetic Relationships During Running Book
Author : Loren Paul Niemi
Publisher : Unknown
Release : 2007
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Download Lower Extremity Anthropometric Kinematic and Kinetic Relationships During Running book written by Loren Paul Niemi, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Orthopaedic Knowledge Update

Orthopaedic Knowledge Update Book
Author : Mark F. Abel
Publisher : Amer Academy of Orthopaedic
Release : 2006
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

This updated 3rd edition presents the latest advance and the most current, comprehensive knowledge on pediatric care. 5 sections include General Pediatric Orthopaedics, Neuromuscular Disorders and Metabolic Bone Diseases, Lower Extremity Conditions, Pediatric Trauma and Spine. It is developed by the Pediatric Orthopaedic Society of North America, and published by the American Academy of Orthopaedic Surgeons.

The Knee

The Knee Book
Author : W. Norman Scott
Publisher : Unknown
Release : 1994
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download The Knee book written by W. Norman Scott, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Total Knee Arthroplasty

Total Knee Arthroplasty Book
Author : David S. Hungerford,Kenneth A. Krackow,Robert V. Kenna
Publisher : Unknown
Release : 1984
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Download Total Knee Arthroplasty book written by David S. Hungerford,Kenneth A. Krackow,Robert V. Kenna, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Steady state displacement of whole human cadaveric knees in an MRI scanner using compressive knee loading apparatus

Steady state displacement of whole human cadaveric knees in an MRI scanner using compressive knee loading apparatus Book
Author : Kara Jeanne Martin
Publisher : Unknown
Release : 2006
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Steady state displacement of whole human cadaveric knees in an MRI scanner using compressive knee loading apparatus book written by Kara Jeanne Martin, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Abstracts

Abstracts Book
Author : American Academy for Cerebral Palsy & Developmental Medicine. Meeting
Publisher : Unknown
Release : 1996
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Abstracts book written by American Academy for Cerebral Palsy & Developmental Medicine. Meeting, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Kinematic Analysis of Control Strategy in the Dance Hinge Fall

Kinematic Analysis of Control Strategy in the Dance Hinge Fall Book
Author : Winifred S. Crumrine
Publisher : Unknown
Release : 1989
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Download Kinematic Analysis of Control Strategy in the Dance Hinge Fall book written by Winifred S. Crumrine, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Journal of Biomechanical Engineering

Journal of Biomechanical Engineering Book
Author : Anonim
Publisher : Unknown
Release : 2009
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Knee Arthroplasty

Knee Arthroplasty Book
Author : Paul A. Lotke,Jess H. Lonner, M.D.
Publisher : Lippincott Williams & Wilkins
Release : 2009
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

With the frequency of knee replacements expected to spike in the coming years due to the aging of the baby boom population, this book provides general orthopaedists and knee surgeons with step-by-step detail on preferred surgical techniques. with major changes occurring in joint replacement since the last publication, this volume in the respected Master Techniques in Orthopaedic Surgery series is now in its completely revised and updated Third Edition. Highlights of the latest edition include several new contributions from highly regarded orthopaedists and new approaches to minimally invasive