The Biomechanics and Retrieval Analysis of Orthopaedic Trauma Devices

The Biomechanics and Retrieval Analysis of Orthopaedic Trauma Devices
Author: Meredith Perkins
Publisher:
Total Pages: 15
Release: 2018
Genre: Biomedical materials
ISBN:

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This chapter begins with providing an overview of the history and development of various orthopedic trauma devices, including dynamic compression plates, limited contact dynamic compression plates, and intramedullary nails. It then transitions into a discussion of the specific biomechanical properties of each design and how this allows each device to perform its necessary task effectively, as well has how these properties could potentially lead to failure. Understanding the biomechanics of each device may be helpful when choosing which devices best address the fracture being dealt with. Although all orthopedic trauma devices have a finite lifespan, this chapter documents the advantages and shortcomings of each device in order to help understand which devices may be most useful in specific types of fractures. Finally, retrieval studies for various devices are summarized to better understand the modes of failure for each type of device. Learning from failures and studying these retrievals may help to better understand these devices and could lead to development of better devices in the future.

Essential Biomechanics for Orthopedic Trauma

Essential Biomechanics for Orthopedic Trauma
Author: Brett D. Crist
Publisher: Springer Nature
Total Pages: 328
Release: 2020-02-29
Genre: Medical
ISBN: 3030369900

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Biomechanics is often overlooked when dealing with orthopedic injuries, whether regarding prevention or treatment, and practicing surgeons and surgeons-in-training may feel overwhelmed when referring to a book with a more complicated basic science approach. In order to make the subject clinically relevant to orthopedic trauma surgery, this unique text presents numerous clinical case examples to demonstrate clearly and effectively the principles biomechanics of injury, fixation and fracture healing. Divided into five sections, the opening chapters cover the essentials of stress and strain relevant to bone and joints and how this relates to fractures and their healing, complete with illustrative case material. This case-based approach is carried throughout the book, with part two discussing biomechanical principles of external fixation for diaphyseal and periarticular fractures, limb lengthening and deformity correction. Tension band wiring for both olecranon and patella fractures are covered in part three, and both locking and nonlocking plates are illustrated in part four. The final section describes biomechanical principles of intramedullary nails for a variety of fractures and nonunions, as well as arthrodesis and lengthening. Generous radiological images and intraoperative photos provide a helpful visual enhancement for the clinical material. Making the sometimes esoteric topic of biomechanics more clinically relevant to the practicing clinician, Essential Biomechanics for Orthopedic Trauma will be an excellent resource not only for orthopedic surgeons, sports medicine specialists and trauma surgeons, but also medical and biomedical engineering students and residents.

Experimental Research Methods in Orthopedics and Trauma

Experimental Research Methods in Orthopedics and Trauma
Author: Hamish Simpson
Publisher: Thieme
Total Pages: 920
Release: 2015-07-15
Genre: Medical
ISBN: 3131731214

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Covering all state-of-the-art experimental research methods in orthopedic surgery and trauma From bioinformatics to nanotechnology, advances in basic research ultimately drive advances in clinical care. This book provides a comprehensive summary of all current research methodologies for translational and pre-clinical studies in biomechanics and orthopedic trauma surgery. With this "roadmap" at hand, specialists and trainees will have the tools to conduct high-quality experimental research in any area of musculoskeletal science, with a solid understanding of how the findings can be applied in patient care. Special Features: Utilizes the principles and methodology of modern, evidence-based medicine in pre-clinical musculoskeletal research Offers a comprehensive analysis of in vivo models for studying different components of the musculoskeletal system Demonstrates how principles of structural, functional, and numerical biomechanics can be utilized in well-defined experimental research studies – spanning topics from fracture fixation to gait analysis to bone remodeling Covers the role of new macroscopic CT and ultrasound imaging techniques for assessing bone and cartilage function Explores cutting-edge developments in cell culture research, molecular testing, and tissue engineering Provides practical advice, a glossary of key terminology, and hundreds of illustrations to familiarize clinicians with every aspect of designing and interpreting an effective research study With 54 state-of-the-art chapters by orthopedic surgeons, musculoskeletal physicians, biologists, engineers, physicists, and mathematicians, Experimental Research Methods in Orthopedics and Trauma is the authoritative reference on the topic. It is essential for clinicians, basic researchers, and orthopedic surgical trainees who need to understand experimental research methodology, apply its findings, and participate fully in research activities.

Experimental Research Methods in Orthopedics and Trauma

Experimental Research Methods in Orthopedics and Trauma
Author: Hamish Simpson
Publisher: Thieme
Total Pages: 920
Release: 2021-04-14
Genre: Medical
ISBN: 313258147X

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Covering all state-of-the-art experimental research methods in orthopedic surgery and trauma From bioinformatics to nanotechnology, advances in basic research ultimately drive advances in clinical care. This book provides a comprehensive summary of all current research methodologies for translational and pre-clinical studies in biomechanics and orthopedic trauma surgery. With this "roadmap" at hand, specialists and trainees will have the tools to conduct high-quality experimental research in any area of musculoskeletal science, with a solid understanding of how the findings can be applied in patient care. Special Features: Utilizes the principles and methodology of modern, evidence-based medicine in pre-clinical musculoskeletal research Offers a comprehensive analysis of in vivo models for studying different components of the musculoskeletal system Demonstrates how principles of structural, functional, and numerical biomechanics can be utilized in well-defined experimental research studies – spanning topics from fracture fixation to gait analysis to bone remodeling Covers the role of new macroscopic CT and ultrasound imaging techniques for assessing bone and cartilage function Explores cutting-edge developments in cell culture research, molecular testing, and tissue engineering Provides practical advice, a glossary of key terminology, and hundreds of illustrations to familiarize clinicians with every aspect of designing and interpreting an effective research study With 54 state-of-the-art chapters by orthopedic surgeons, musculoskeletal physicians, biologists, engineers, physicists, and mathematicians, Experimental Research Methods in Orthopedics and Trauma is the authoritative reference on the topic. It is essential for clinicians, basic researchers, and orthopedic surgical trainees who need to understand experimental research methodology, apply its findings, and participate fully in research activities.

Biomechanics and Biomaterials in Orthopedics

Biomechanics and Biomaterials in Orthopedics
Author: Dominique G. Poitout
Publisher: Springer Science & Business Media
Total Pages: 694
Release: 2004-07-02
Genre: Medical
ISBN: 9781852334819

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Current clinical orthopedic practice requires practitioners to have extensive knowledge of a wide range of disciplines from molecular biology to bioengineering and from the application of new methods to the evaluation of outcome. The biomechanics of and biomaterials used in orthopedics have become increasingly important as the possibilities have increased to treat patients with foreign material introduced both as optimized osteosynthesis after trauma and as arthroplasties for joint diseases, sequelae of trauma or for tumor treatment. Furthermore, biomaterial substitutes are constantly being developed to replace missing tissue. Biomechanics and Biomaterials in Orthopedics provides an important update within this highly important field. Professor Dominique Poitout has collected a series of high-quality chapters by globally renowned researchers and clinicians. Under the auspices of the International Society of Orthopaedic Surgery and Traumatology (SICOT) and International Society of Orthopaedic and Traumatology Research (SIROT), this book now provides permanent and specific access to the considerable international knowledge in the field of locomotor system trauma and disease treatment using the novel bioengineering solutions. This book covers both basic concepts concerning biomaterials and biomechanics as well as their clinical application and the experience from everyday practical use. This book will be of great value to specialists in orthopedics and traumatology, while also provide an important basis for graduate and postgraduate learning.

Handbook of Orthopaedic Trauma Implantology

Handbook of Orthopaedic Trauma Implantology
Author: Arindam Banerjee
Publisher: Springer Nature
Total Pages: 2142
Release: 2023-10-31
Genre: Medical
ISBN: 981197540X

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This reference work comprehensively covers essential orthopedic trauma implants and their application in both upper and lower limbs. It offers insights into the invention, advantages, and disadvantages of various implants, along with the rationale behind their current designs, biomechanics, and materials. Additionally, the book addresses fracture fixation and general considerations when comparing different subgroups of implants, such as nails versus plates or ORIF versus external fixation. The book is divided into several sections, such as upper and lower limbs, spine, and pelvis. It also includes unique sections dedicated to pediatric implants, implant removal, metallurgy and bone grafts. It is written and edited by experienced surgeons from around the world. This book fills the gap as currently, there are no specific reference books on this topic but only operative manuals and inventory lists of various commercial companies detailing their own products. This highly informative and meticulously presented book serves as both a practical and a theoretical guide for practicing orthopedic surgeons, scientists/researchers, academicians, students as well as orthopedic technicians and nurses.

Orthopedic Implant Retrieval and Analysis Study

Orthopedic Implant Retrieval and Analysis Study
Author: AJT Clemow
Publisher:
Total Pages: 17
Release: 1979
Genre: Biomedical materials
ISBN:

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The incidence and degree of corrosion of a series of Type 316L stainless steel orthopedic internal fixation devices has been investigated. A complete metallurgical analysis and clinical analysis was performed for each case. Seventeen devices were studied, consisting of a total of 91 components, of which in excess of 95 percent exhibited either fretting or crevice corrosion or a combination of both. This localized attack was observed in all cases. A corrosion index was defined for each component, and this was related to the length of time in situ and to the clinical reason for removal of the device. No correlation between degree of corrosion and time in situ was observed. Crevice and fretting corrosion were found to be two separate mechanisms, but may act simultaneously and are often indistinguishable from each other at low magnifications.

Trauma - An Engineering Analysis

Trauma - An Engineering Analysis
Author: Y.F. Al-Obaid
Publisher: Springer Science & Business Media
Total Pages: 850
Release: 2007-02-24
Genre: Technology & Engineering
ISBN: 3540363084

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A number of books and research papers have been published on trauma and biomechanics.Theyhavesofarnotbeenrealisticallyintegrated.Thebasicaim ofthisbookistopresentauni?edapproachbetweentheengineeringandm- ical professions. The available engineering analyses and mathematical models can be interlinked and glued together with the medical ?ndings by means of surgeries and X-rays/scans. They can be translated into vastly developed computer programs predicting e?ects of plasticity, temperature, cracking, and crushing with and without muscles and other interlocking phenomenon. The available mathematical-cum-engineering model on trauma and bone mechanics are then linked to the ?nite element analysis and to a computer programinwhichprovisionsaremadetocaterforallpossibleeventualitiesand medicalparameters.Theproblemencounteredbysurgeriescanbeeasilybe- corporated into hybrid ?nite element computer programs such as PROGRAM ISOPARusedinthisbook.Inallcasestudiesthesurgicalin?uenceshavebeen considered together with the bone material data for both the operational, nonoperational and overloading behaviour of the human body structure. In all circumstances the human body structure and its important elements were treated as composite. The bone–blood interaction has been incorporated in ordertoobtainrealisticsolutions.Materialpropertiesinthree-dimensionhave always been considered in throughout in various investigations. Engineering analysis of trauma is being continuously developed taking into consideration the ever increasing changes in analytical, design, safety, and manufacturing techniques. The engineering advances in that direction are steadily gaining international acceptance in the wide sense of the medical profession.

Mechanical Testing of Orthopaedic Implants

Mechanical Testing of Orthopaedic Implants
Author: Elizabeth Friis
Publisher: Woodhead Publishing
Total Pages: 274
Release: 2017-05-24
Genre: Medical
ISBN: 008100284X

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Mechanical Testing of Orthopaedic Implants provides readers with a thorough overview of the fundamentals of orthopedic implants and various methods of mechanical testing. Historical aspects are presented, along with case studies that are particularly useful for readers. Presents information on a range of implants, from dental to spinal implants Includes case studies throughout that help the reader understand how the content of the book is applied in practice Provides coverage and guidance on FDA regulations and requirements Focuses on application of mechanical testing methods