Biomechanics of the Knee

Biomechanics of the Knee PDF Author: P.G.J. Maquet
Publisher: Springer Science & Business Media
ISBN: 3642963609
Category : Medical
Languages : en
Pages : 242

Get Book Here

Book Description
Pathological conditions affecting the hip and knee joints occupy a particular place amongst the important orthopaedic entities affecting the extremities. On the one hand they are relatively frequent and on the other they mean for the patient limitation of his ability to walk, because of their considerably detrimental effects. A purposeful basic treatment of these joint diseases (and here osteoarthritis takes pride of place) is only possible if it stems from a reliable biomechanical analysis of the normal and patho logical stressing of the joint in question. Whilst the situation in the hip can be considered to be fundamentally clarified, a com prehensive representation of the knee is still lacking particularly when taking into account the latest knowledge of biomechanics. Recently our concepts of the kinematics of the knee have been completely changed, but the clinically important question of articular stressing remains unanswered. Dr. Maquet has carried out pioneer work in this field for some years in adapting, by analogy, to the knee joint, principles already accepted for the hip joint. Since the knee is not a ball and socket joint, a complicated problem arises for which new thoughts are necessary. The results of the numerous operations carried out by Dr. Maquet according to the biomechanical con siderations, demonstrate that his thinking is fundamentally correct. Above all, it is here again proven (as earlier in the case of the hip) that healing of osteoarthritis depends decisively on reducing and evenly distributing joint pressure.

Biomechanics of the Knee

Biomechanics of the Knee PDF Author: P.G.J. Maquet
Publisher: Springer Science & Business Media
ISBN: 3642963609
Category : Medical
Languages : en
Pages : 242

Get Book Here

Book Description
Pathological conditions affecting the hip and knee joints occupy a particular place amongst the important orthopaedic entities affecting the extremities. On the one hand they are relatively frequent and on the other they mean for the patient limitation of his ability to walk, because of their considerably detrimental effects. A purposeful basic treatment of these joint diseases (and here osteoarthritis takes pride of place) is only possible if it stems from a reliable biomechanical analysis of the normal and patho logical stressing of the joint in question. Whilst the situation in the hip can be considered to be fundamentally clarified, a com prehensive representation of the knee is still lacking particularly when taking into account the latest knowledge of biomechanics. Recently our concepts of the kinematics of the knee have been completely changed, but the clinically important question of articular stressing remains unanswered. Dr. Maquet has carried out pioneer work in this field for some years in adapting, by analogy, to the knee joint, principles already accepted for the hip joint. Since the knee is not a ball and socket joint, a complicated problem arises for which new thoughts are necessary. The results of the numerous operations carried out by Dr. Maquet according to the biomechanical con siderations, demonstrate that his thinking is fundamentally correct. Above all, it is here again proven (as earlier in the case of the hip) that healing of osteoarthritis depends decisively on reducing and evenly distributing joint pressure.

Personalized Hip and Knee Joint Replacement

Personalized Hip and Knee Joint Replacement PDF Author: Charles Rivière
Publisher: Springer Nature
ISBN: 3030242439
Category : Medical
Languages : en
Pages : 346

Get Book Here

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

Orthopaedic Biomechanics in Sports Medicine

Orthopaedic Biomechanics in Sports Medicine PDF Author: Jason Koh
Publisher: Springer Nature
ISBN: 3030815498
Category : Medical
Languages : en
Pages : 424

Get Book Here

Book Description
This book presents a fundamental basic overview of orthopedic biomechanics in sports medicine, with a special focus on the current methodologies used in modeling human joints, ligaments, and muscle forces. The first part discusses the principles and materials, including the use of finite element analysis (FEA) to analyze the stress-strain response in the implant-bone interface and design. The second part focuses on joint-specific biomechanics, highlighting the biomechanics of the knee and shoulder joints, their modeling, surgical techniques, and the clinical assessment of joint performance under various kinematic conditions resulting from different repair techniques. Written by international experts working at the cutting edge of their fields, this book is an easy-to-read guide to the fundamentals of biomechanics. It also offers a source of reference for readers wanting to explore new research topics, and is a valuable tool for orthopedic surgeons, residents, and medical students with an interest in orthopedic biomechanics.​

The Patellofemoral Joint

The Patellofemoral Joint PDF Author: James M. Fox
Publisher: McGraw-Hill Professional Publishing
ISBN:
Category : Medical
Languages : en
Pages : 424

Get Book Here

Book Description


Knee Arthroscopy

Knee Arthroscopy PDF Author: Jin Goo Kim
Publisher: Springer Nature
ISBN: 9811581916
Category : Medical
Languages : en
Pages : 380

Get Book Here

Book Description
This book provides detailed guidance on knee arthroscopy that reflects the very latest advances in this ever-changing field. Among the techniques covered are reconstruction of the anterior and posterior cruciate ligaments, meniscal repair and transplantation, cartilage repair by means of osteochondral allograft transplantation and autogenous osteochondral transfer, medial patellofemoral ligament reconstruction, and high tibial osteotomy. In each case, clear descriptions of technique are supported by a wealth of high-quality illustrations, with identification of potential pitfalls and how to avoid them. In addition, the latest knowledge is presented on anatomy and biomechanics. The book is written by recognized experts in sports injuries and knee disorders. It will serve as an up-to-date reference for the experienced knee surgeon and an ideal source of information for all who wish to broaden their knowledge of and improve their skills in knee arthroscopy, whether general orthopaedists, orthopaedic trainees, or sports medicine physicians.

Clinical Anatomy of the Shoulder

Clinical Anatomy of the Shoulder PDF Author: Murat Bozkurt
Publisher: Springer
ISBN: 3319539175
Category : Medical
Languages : en
Pages : 98

Get Book Here

Book Description
This book provides detailed information on functional anatomy, physical examination, and clinical radiology of the shoulder with a view to enabling the clinician to identify the most suitable treatment approach to different shoulder joint pathologies. In addition, it describes the arthroscopic treatment techniques most frequently employed in patients with these conditions and presents numerous arthroscopic images detailing characteristic findings. The shoulder is widely regarded as the most complex joint in the human body, displaying the widest range of motion. Knowledge of normal and pathological anatomy, ability to perform a proper physical examination, and appropriate selection of imaging modalities and interpretation of imaging appearances, often in close collaboration with an imaging expert, are all vital for correct diagnosis and choice of treatment approach. Surgeons and trainees will find this richly illustrated book to be an excellent educational guide and an instructive source of stepwise guidance from clinical presentation to achievement of desired treatment outcomes.

Soft Tissue Balancing in Total Knee Arthroplasty

Soft Tissue Balancing in Total Knee Arthroplasty PDF Author: Shuichi Matsuda
Publisher: Springer
ISBN: 3662540827
Category : Medical
Languages : en
Pages : 267

Get Book Here

Book Description
In this booklet, experts from across the world, including members of the ISAKOS Knee Arthroplasty Committee, offer clear, up-to-date guidance on all aspects of soft tissue or ligament balancing in primary total knee arthroplasty with the aim of enabling the reader to achieve optimal patient outcomes. After an introduction explaining the normal soft tissue condition in the native knee, surgical procedures are described, including techniques for the management of severe deformity. The most striking feature of the booklet, however, is the many pages devoted to the accurate evaluation and clinical relevance of ligament balancing. Different techniques and devices for intraoperative soft tissue assessment are discussed, highlighting, for example, the use of gap-measuring devices or trial liners with load-bearing sensors to achieve more objective evaluation. Above all, special attention is devoted to the crucial issue of the impact of intraoperative soft tissue balance on postoperative results. In the closing chapter, very experienced surgeons introduce intraoperative troubleshooting in order to assist successful completion of arthroplasty.

Patellofemoral Disorders

Patellofemoral Disorders PDF Author: Roland M. Biedert
Publisher: John Wiley & Sons
ISBN: 0470011157
Category : Medical
Languages : en
Pages : 376

Get Book Here

Book Description
Patellofemoral complaints are a major problem for all those working in sports medicine and orthopaedics. The correct diagnosis at an early stage is essential if subsequent treatment is to be successful and secondary complications are to be avoided. Written by an internationally known team of experts this book looks at the various diagnostic techniques currently available, cites examples of unsuccessful treatments and proposes the most appropriate ones on the proven basis of the latest research. The core of the book is the 20 case studies ranging from simple non-operative treatment to multi-operated patients with salvage procedures. The underlying theme of the book is that treatment of patellofemoral problems must, in the first instance, be somewhat conservative. Surgical interventions should be performed in a response to a clear underlying pathology and only after non-operative treatment has failed. Patellofemoral Disorders is enhanced by the inclusion of some superb specially drawn illustrations and numerous colour photographs in the case studies section.

Knee Ligaments

Knee Ligaments PDF Author: Jack C. Hughston
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 504

Get Book Here

Book Description
Offers insight into the normal anatomy, pathological changes and proper treatment of the knee joint. The book features artwork that takes the reader through each process of dealing with knee injuries and repair.

LCS® Mobile Bearing Knee Arthroplasty

LCS® Mobile Bearing Knee Arthroplasty PDF Author: Karel J. Hamelynck
Publisher: Springer Science & Business Media
ISBN: 364259347X
Category : Medical
Languages : en
Pages : 374

Get Book Here

Book Description
Worldwide experience with the Lcs• mobile bearing total knee prosthesis has been unpar alleled both in terms of enduring popularity and outstanding long-term clinical results. Buechel and Pappas's design was based on the principles of; restoring anatomical joint function to as near normal as possible, minimising contact stresses to avoid wear and darn age to the bearing surfaces. and finally the idea that constraint should refiect the need for mobility, to avoid shear stresses and loosening of the implant. In 1977, the LCS® knee was implanted by Dr. Frederick Buechel. This was the first mobile bearing, tri-compartmental knee implant. This was also the first to successfully address the key issues ofloosening, wear and patello-femoral problems associated with earlier designs. The unique design solution was the creation of a common articulating geometry for the tibia and patella on the distal femoral surface. This resulted in a tibial and patellar articulation that was mobile in nature, but with an identical radius of curvature and conformity. The mobile bearing concept was considered sufficiently novel and unproven that the US FDA (Food & Drug Administration) required that it be validated in an Investigational Device Evaluation (IDE). An FDA IDE study involving 25 US surgeons was initiated in 1981. Validation of the clinical success of the device in this study resulted in FDA approval of the LCS, Knee (for cemented, tri-compartmental use) in 1985.