Biointegration Of Medical Implant Materials

Author : Chandra P. Sharma
Publisher : Elsevier
ISBN 13 : 1845699807
Total Pages : 429 pages
Book Rating : 4.02/5 ( download)

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Download or read book Biointegration of Medical Implant Materials written by Chandra P. Sharma and published by Elsevier. This book was released on 2010-07-13 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biointegration is essential for the successful performance of implanted materials and devices within the human body. With an increasing number and wide range of implant procedures being performed, it is critical that materials scientists and engineers effectively design implant materials which will create a positive biological and mechanical response with the host tissue. Biointegration of medical implant materials provides a unique and comprehensive review of recent techniques and research into material and tissue interaction and integration. Part one discusses soft tissue biointegration with chapters on the biocompatibility of engineered stem cells, corneal tissue engineering and vascular grafts. Part two then reviews particular techniques in drug delivery including inorganic nanoparticles for targeted drug delivery and alginate based drug delivery devices. Part three covers design considerations with coverage of themes such as biocompatibility of materials and its relevance to drug delivery and tissue engineering, mechanisms of failure of medical implants during long term use and rapid prototyping in biomedical engineering. With its distinguished editor and team of international contributors, Biointegration of medical implant materials: science and design is a standard reference for medical materials scientists and engineers in industry and the academic sector. Provides a unique and comprehensive review of recent techniques and research into material and tissue interaction and integration Discusses soft tissue biointegration with chapters on the biocompatibility of engineered stem cells, corneal tissue engineering, vascular grafts and replacement materials for facial reconstruction Reviews particular techniques in drug delivery featuring inorganic nanoparticles and functionalized nanoparticles for targeted drug delivery

Author : Chandra P. Sharma
Publisher : Woodhead Publishing
ISBN 13 : 0081026811
Total Pages : 510 pages
Book Rating : 4.16/5 ( download)

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Download or read book Biointegration of Medical Implant Materials written by Chandra P. Sharma and published by Woodhead Publishing. This book was released on 2019-09-17 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biointegration of Medical Implant Materials, Second Edition, provides a unique and comprehensive review of recent techniques and research into material and tissue interaction and integration. New sections discuss soft tissue integration, with chapters on the biocompatibility of engineered stem cells, corneal tissue engineering, and vascular grafts. Other sections review tissue regeneration, inorganic nanoparticles for targeted drug delivery, alginate based drug delivery devices, and design considerations, with coverage of the biocompatibility of materials and their relevance to drug delivery and tissue engineering. With its distinguished editor and team of international contributors, this book is ideal for medical materials scientists and engineers in industry and academia. Provides a unique and comprehensive review of recent techniques and research into material and tissue interaction and integration Discusses soft tissue biointegration, with chapters on the biocompatibility of engineered stem cells, corneal tissue engineering, vascular grafts and replacement materials for facial reconstruction Includes new information on a variety of tissue regeneration techniques and applications

Author : J.E. Ellingsen
Publisher : CRC Press
ISBN 13 : 0203491432
Total Pages : 467 pages
Book Rating : 4.30/5 ( download)

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Download or read book Bio-Implant Interface written by J.E. Ellingsen and published by CRC Press. This book was released on 2003-04-29 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Achieving good clinical outcomes with implanted biomaterials depends upon achieving optimal function, both mechanical and biological, which in turn depends upon integrating advances realized in biological science, material science, and tissue engineering. As these advances push back the frontiers of biomaterial medicine , the control and patterning

Author : Andreas F von Recum
Publisher : CRC Press
ISBN 13 : 9781560324799
Total Pages : 944 pages
Book Rating : 4.91/5 ( download)

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Download or read book Handbook Of Biomaterials Evaluation written by Andreas F von Recum and published by CRC Press. This book was released on 1998-12-18 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook addresses the needs of those who are involved in inventing, developing, and testing implants and are concerned about the interactions between biomaterial and body tissue. The authors explore the physical, chemical, mechanical and regulatory considerations of synthetic materials used in surgical and implant procedures, and how these factors impact the latest developments and new approaches. This updated edition provides the biomaterials professional with necessary information on a range of issues, including bulk characterization, surface evaluations, toxicological evaluations, in vitro methods for safety evaluation, methods for evaluating materials in special applications, surgical considerations, systems implantology, soft and hard tissue history, regulatory aspects, and clinical trials.

Author : J.J. Ryu
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128089857
Total Pages : 430 pages
Book Rating : 4.59/5 ( download)

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Download or read book Bio-tribocorrosion in biomaterials and medical implants written by J.J. Ryu and published by Elsevier Inc. Chapters. This book was released on 2013-09-30 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: This chapter discusses synergistic damage mechanisms of modular implants due to mechanical stimulus and electrochemical dissolution. The influences of contact loads, plastic deformation, residual stresses, and environmental conditions are focused to illustrate mechanisms of damage and dissolution. Fretting corrosion is the most prevalent phenomenon that degrades the mechanical and chemical properties of implant materials. It has been explained as an alternating process of fracture and unstable growth of metal oxide film during fatigue contact motion in the corrosive environment. Stress-dependent electrochemical dissolution has also been identified as one of the key mechanisms governing surface degradation in fatigue contact and crevice corrosion of biomedical implants. This damage mechanism incorporates contact-induced residual stress development and stress-assisted dissolution. Understanding of the corrosion damage mechanism of metallic implants is very important in predicting the useful life of implants and optimizing the design of orthopedic implants.

Author : R.J.K. Wood
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128089881
Total Pages : 430 pages
Book Rating : 4.80/5 ( download)

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Download or read book Bio-tribocorrosion in biomaterials and medical implants written by R.J.K. Wood and published by Elsevier Inc. Chapters. This book was released on 2013-09-30 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: The tribological performance of implant materials within the body where the pH can vary between 7.4 and 4.0, depending on whether the joint is infected or not, is extremely harsh and varies significantly from that experienced in other engineering environments. Three wear mechanisms that affect biomedical and, in particular, orthopaedic implants are regularly reported. These are adhesion, abrasion and fatigue. The wear mechanisms in biomedical implants, particularly hip joints, are reported to be a function of the following variables: type of materials used, contact stresses, lubricants and clearance, surface hardness and roughness, type of articulation due to motion, number of cycles, solution particle count and distribution, and tribocorrosion.

Author : Yu Yan
Publisher : Elsevier
ISBN 13 : 0857098608
Total Pages : 434 pages
Book Rating : 4.03/5 ( download)

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Download or read book Bio-Tribocorrosion in Biomaterials and Medical Implants written by Yu Yan and published by Elsevier. This book was released on 2013-09-30 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: During their service life, most biomaterials and medical implants are vulnerable to tribological damage. In addition, the environments in which they are placed are often corrosive. The combination of triobology, corrosion and the biological environment has been named ‘bio-tribocorrosion’. Understanding this complex phenomenon is critical to improving the design and service life of medical implants. This important book reviews recent key research in this area. After an introduction to the topography of bio-tribocorrosion, Part one discusses different types of tribocorrosion including fatigue-corrosion, fretting-corrosion, wear-corrosion and abrasion-corrosion. The book also discusses the prediction of wear in medical devices. Part two looks at biological effects on tribocorrosion processes, including how proteins interact with material surfaces and the evolution of surface changes due to bio-tribocorrosion resulting from biofilms and passive films. Part three reviews the issue of bio-tribocorrosion in clinical practice, including dental applications and joint replacement as well the use of coatings and test methods for bio-tribocorrosion. With its international team of contributors, Bio-tribocorrosion in biomaterials and medical implants is a standard reference for those researching and developing medical devices as well as clinicians in such areas as dentistry and orthopaedic surgery. Reviews recent research in bio-tribocorrosion and its role in improving the design and service life of medical implants Discusses types of bio-tribocorrosion including fatigue and wear corrosion Examines biological effects on bio-tribocorrosion processes including interaction of proteins with metal surfaces

Author : Sujata V. Bhat
Publisher : Alpha Science Int'l Ltd.
ISBN 13 : 9781842652077
Total Pages : 298 pages
Book Rating : 4.79/5 ( download)

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Download or read book Biomaterials written by Sujata V. Bhat and published by Alpha Science Int'l Ltd.. This book was released on 2005 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: As biomaterials are used in medical devices, providing needs in such diverse surgical disciplines as ophthalmology, cardiology, neuromuscular surgery, orthopedics, dentistry etc., they must have intimate contact with patient's tissue or body fluid providing a real physical interface, which restricts developments most seriously. This book is written for those who would like to advance their knowledge of biomaterials. The subject matter of the book is divided into twelve chapters dealing with structure and relationship of biological and man made biomaterials. The application of these materials for various medical devices and recent developments in tissue engineering has also covered.

Author : P. Silva-Bermudez
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128089946
Total Pages : 430 pages
Book Rating : 4.41/5 ( download)

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Download or read book Bio-tribocorrosion in biomaterials and medical implants written by P. Silva-Bermudez and published by Elsevier Inc. Chapters. This book was released on 2013-09-30 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this chapter, a general overview of current dental implants is presented, identifying weak points where improvements can be made. Particular importance is given to the surface properties of materials susceptible to modifications for improving the biological response for the specific application. Then, the concepts and techniques relevant for the evaluation of the physico-chemical properties and the protein adsorption, biocompatibility, bioactivity and biofilm formation are described. The chapter describes a particular method to modify the chemical and physical properties of materials, known as magnetron sputtering. Finally, an example using Nb2O5 coatings is presented, where also corrosion resistance and adhesion results are included.

Author : Roderic S. Lakes
Publisher : Springer Science & Business Media
ISBN 13 : 1475721560
Total Pages : 400 pages
Book Rating : 4.60/5 ( download)

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Download or read book Biomaterials written by Roderic S. Lakes and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is intended as a general introduction to the uses of artificial materials in the human body for the purposes of aiding healing, correcting deformities, and restoring lost function. It is an outgrowth of an undergraduate course for senior students in biomedical engineering, and it is offered as a text to be used in such courses. Topics include biocompatibility, techniques to minimize cor rosion or other degradation of implant materials, principles of materials science as it relates to the use of materials in the body, and specific uses of materials in various tissues and organs. It is expected that the student will have successively completed elementary courses in the mechanics of deformable bodies and in anatomy and physiology, and preferably also an introductory course in materials science prior to undertaking a course in biomaterials. Many quantitative examples are included as exercises for the engineering student. We recognize that many of these involve unrealistic simplifications and are limited to simple mechanical or chemical aspects of the implant problem. We offer as an apology the fact that biomaterials engineering is still to a great extent an empirical discipline that is complicated by many unknowns associated with the human body. In recognition of that fact, we have endeavored to describe both the successes and the failures in the use of materials in the human body. Also included are many photographs and illustrations of implants and devices as an aid to visualization.