Download or read book Medical Device Safety written by G.R Higson and published by CRC Press. This book was released on 2001-10-29 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medical Device Safety: The Regulation of Medical Devices for Public Health and Safety examines the prospects for achieving global harmonization in medical device regulation and describes a possible future global system. Unresolved difficulties are discussed while solutions are proposed. An essential book for all those involved in health physics, en

Download or read book Integrated Safety and Risk Assessment for Medical Devices and Combination Products written by Shayne C. Gad and published by Springer Nature. This book was released on 2020-02-24 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: While the safety assessment (“biocompatibility”) of medical devices has been focused on issues of local tissue tolerance (irritation, sensitization, cytotoxicity) and selected quantal effects (genotoxicity and acute lethality) since first being regulated in the late 1950s, this has changed as devices assumed a much more important role in healthcare and became more complex in both composition and in their design and operation. Add to this that devices now frequently serve as delivery systems for drugs, and that drugs may be combined with devices to improve device performance, and the problems of ensuring patient safety with devices has become significantly more complex. A part of this, requirements for ensuring safety (once based on use of previously acceptable materials – largely polymers and metals) have come to requiring determining which chemical entities are potentially released from a device into patients (and how much is released). Then an appropriate and relevant (yet also conservative) risk assessment must be performed for each identified chemical structure. The challenges inherent in meeting the current requirements are multifold, and this text seeks to identify, understand, and solve all of them. • Identify and verify the most appropriate available data. • As in most cases such data is for a different route of exposure, transform it for use in assessing exposure by the route of interest. • As the duration (and rate) of exposure to moieties released from a device are most frequently different (longer) than what available data speaks to, transformation across tissue is required. • As innate and adaptive immune responses are a central part of device/patient interaction, assessing potential risks on this basis are required. • Incorporating assessments for special populations such as neonates. • Use of (Q)SAR (Quantitative Structure Activity Relationships) modeling in assessments. • Performance and presentation of integrative assessments covering all potential biologic risks. Appendices will contain summarized available biocompatibility data for commonly used device materials (polymers and metals) and safety assessments on the frequently seen moieties in extractions from devices.

Download or read book Advances in Patient Safety written by Kerm Henriksen and published by . This book was released on 2005 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: v. 1. Research findings -- v. 2. Concepts and methodology -- v. 3. Implementation issues -- v. 4. Programs, tools and products.

Download or read book Medical Devices and the Public s Health written by Institute of Medicine and published by National Academies Press. This book was released on 2011-10-25 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medical devices that are deemed to have a moderate risk to patients generally cannot go on the market until they are cleared through the FDA 510(k) process. In recent years, individuals and organizations have expressed concern that the 510(k) process is neither making safe and effective devices available to patients nor promoting innovation in the medical-device industry. Several high-profile mass-media reports and consumer-protection groups have profiled recognized or potential problems with medical devices cleared through the 510(k) clearance process. The medical-device industry and some patients have asserted that the process has become too burdensome and is delaying or stalling the entry of important new medical devices to the market. At the request of the FDA, the Institute of Medicine (IOM) examined the 510(k) process. Medical Devices and the Public's Health examines the current 510(k) clearance process and whether it optimally protects patients and promotes innovation in support of public health. It also identifies legislative, regulatory, or administrative changes that will achieve the goals of the 510(k) clearance process. Medical Devices and the Public's Health recommends that the U.S. Food and Drug Administration gather the information needed to develop a new regulatory framework to replace the 35-year-old 510(k) clearance process for medical devices. According to the report, the FDA's finite resources are best invested in developing an integrated premarket and postmarket regulatory framework.

Download or read book Public Health Effectiveness of the FDA 510 k Clearance Process written by Institute of Medicine and published by National Academies Press. This book was released on 2010-10-04 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Food and Drug Administration (FDA) is responsible for assuring that medical devices are safe and effective before they go on the market. As part of its assessment of FDA's premarket clearance process for medical devices, the IOM held a workshop June 14-15 to discuss how to best balance patient safety and technological innovation. This document summarizes the workshop.

Download or read book Medical Device Regulations written by Michael Cheng and published by World Health Organization. This book was released on 2003-09-16 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: The term 'medical devices' covers a wide range of equipment essential for patient care at every level of the health service, whether at the bedside, at a health clinic or in a large specialised hospital. Yet many countries lack access to high-quality devices, particularly in developing countries where health technology assessments are rare and there is a lack of regulatory controls to prevent the use of substandard devices. This publication provides a guidance framework for countries wishing to create or modify their own regulatory systems for medical devices, based on best practice experience in other countries. Issues highlighted include: the need for harmonised regulations; and the adoption, where appropriate, of device approvals of advanced regulatory systems to avoid an unnecessary drain on scarce resources. These approaches allow emphasis to be placed on locally-assessed needs, including vendor and device registration, training and surveillance and information exchange systems.

Download or read book Innovation and Protection written by I. Glenn Cohen and published by Cambridge University Press. This book was released on 2022-04-07 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: A detailed analysis of the ethical, legal, and regulatory landscape of medical devices in the US and EU.

Download or read book Safe Medical Devices for Children written by Institute of Medicine and published by National Academies Press. This book was released on 2006-01-20 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Innovative medical devices have helped reduce the burden of illness and injury and improve the quality of life for countless children. Mechanical ventilators and other respiratory support devices rescue thousands of fragile newborns every year. Children who once would have died of congenital heart conditions survive with the aid of implanted pacemakers, mechanical heart valves, and devices that close holes in the heart. Responding to a Congressional request, the Institute of Medicine assesses the system for postmarket surveillance of medical devices used with children. The book specifically examines: The Food and Drug Administration's monitoring and use of adverse event reports The agency's monitoring of manufacturers' fulfillment of commitments for postmarket studies ordered at the time of a device's approval for marketing The adequacy of postmarket studies of implanted devices to evaluate the effects of children's active lifestyles and their growth and development on device performance Postmarket surveillance of medical devices used with children is a little investigated topic, in part because the market for most medical products is concentrated among older adults. Yet children differ from adults, and their special characteristics have implications for evaluation and monitoring of the short- and long-term safety and effectiveness of medical devices used with young patients.

Download or read book Medical Devices written by Bertil Jacobson and published by Elsevier Health Sciences. This book was released on 2007-02-23 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Patient safety is important to all health professionals, but fatal accidents occur with medical devices every year. This is the first book for people who use medical equipment, rather than for engineers or technicians. It will help personnel within healthcare to avoid accidents by bridging the gap between the design principles and the user. The book encourages safe use of a wide range of equipment, from simple thermometers and blood-pressure cuffs to complex equipment such as pacemakers, ventilators and patient monitors. Simple explanations of basic medical devices Case histories of real-life accidents to highlight risk areas Clear, attractive illustrations "Tips" boxes identify particular problems "Basic Facts" boxes supply fundamental information needed by all readers "Technology" boxes provide more-advanced explanations for interested or experienced readers

Download or read book Registries for Evaluating Patient Outcomes written by Agency for Healthcare Research and Quality/AHRQ and published by Government Printing Office. This book was released on 2014-04-01 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: This User’s Guide is intended to support the design, implementation, analysis, interpretation, and quality evaluation of registries created to increase understanding of patient outcomes. For the purposes of this guide, a patient registry is an organized system that uses observational study methods to collect uniform data (clinical and other) to evaluate specified outcomes for a population defined by a particular disease, condition, or exposure, and that serves one or more predetermined scientific, clinical, or policy purposes. A registry database is a file (or files) derived from the registry. Although registries can serve many purposes, this guide focuses on registries created for one or more of the following purposes: to describe the natural history of disease, to determine clinical effectiveness or cost-effectiveness of health care products and services, to measure or monitor safety and harm, and/or to measure quality of care. Registries are classified according to how their populations are defined. For example, product registries include patients who have been exposed to biopharmaceutical products or medical devices. Health services registries consist of patients who have had a common procedure, clinical encounter, or hospitalization. Disease or condition registries are defined by patients having the same diagnosis, such as cystic fibrosis or heart failure. The User’s Guide was created by researchers affiliated with AHRQ’s Effective Health Care Program, particularly those who participated in AHRQ’s DEcIDE (Developing Evidence to Inform Decisions About Effectiveness) program. Chapters were subject to multiple internal and external independent reviews.

Download or read book Safety of Electromedical Devices written by Norbert Leitgeb and published by Springer Science & Business Media. This book was released on 2010-05-06 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preface Development in the feld of medical technology has resulted in a manifold of medical devices enabling us to diagnose illnesses more reliably, treat them more effciently and compensate for handicaps more effectively. However, these improvements are also - sociated with safety risks. Today, patients are in contact with an increasing number of medical devices longer and more intensively then before. Applied parts are put into contact with the body, probes may be introduced into the body via natural or surgical orifces, and even whole devices may be implanted for many years. The application of devices is no longer restricted to medical locations only. Home use by lay people is increasing and involves even critical devices such as for dialysis, nerve and muscle stimulation and ventilation. In contrast to users’ patients are in a special situation. Their life could depend on the performance of a device, they might be unconscious, may have impaired reactions, or have been made insensitive to pain by medication, and hence they may be exposed to hazards without their awareness and protection by their own reaction. Therefore, medical devices must meet particularly stringent safety requirements. However, the question arises how safe is safe enough? The readiness to accept risks depends on a variety of accompanying circumstances. In fact, subjective risk p- ception varies among individuals and differs from country to country, and frequently only in rare cases it is in agreement with assessments of objective scientifc ana- ses.

Download or read book Safety Evaluation in the Development of Medical Devices and Combination Products written by Shayne C. Gad and published by CRC Press. This book was released on 2008-10-20 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Capturing the growth of the global medical device market in recent years, this practical new guide is essential for all who are responsible for ensuring safety in the use and manufacture of medical devices. It has been extensively updated to reflect significant advances, incorporating combination products and helpful case examples of current real-l

Download or read book User Interface Requirements for Medical Devices written by Michael Wiklund and published by CRC Press. This book was released on 2021-11-16 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a practical guide for individuals responsible for creating products that are safe, effective, usable, and satisfying in the hands of the intended users. The contents are intended to reduce the number of use errors involving medical devices that have led to injuries and deaths. The book presents the strong connection between user interface requirements and risk management for medical devices and instructs readers how to develop specific requirements that are sufficiently comprehensive and detailed to produce good results – a user-friendly product that is likely to be used correctly. The book’s tutorial content is complemented by many real-world examples of user interface requirements, including ones pertaining to an inhaler, automated external defibrillator, medical robot, and mobile app that a patient might use to manage her diabetes. The book is intended for people representing a variety of product development disciplines who have responsibility for producing safe, effective, usable, and satisfying medical devices, including those who are studying or working in human factors engineering, psychology, mechanical engineering, biomedical engineering, systems engineering, software programming, technical writing, industrial design, graphic design, and regulatory affairs.

Download or read book Inspection of Medical Devices written by Almir Badnjević and published by Springer Nature. This book was released on 2023-12-28 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive guide invites nations worldwide to embark on a transformative journey, implementing independent third-party verification systems that ensure medical devices comply with both international and national regulations. Prepare to be captivated as we delve into the intricate processes, unveil essential procedures, and illuminate the paramount importance of establishing traceability for medical device measurements. Imagine a world where medical devices undergo rigorous independent safety and performance verification, guaranteeing the utmost reliability for patient diagnoses and treatment. This book takes you on a compelling exploration of precisely that vision. Focusing on cutting-edge diagnostic and therapeutic devices, it captures the very essence of the latest international directives and regulations, ensuring you stay ahead of the curve. This new edition goes beyond the conventional, delving into the realms of innovation and progress. Unveiling in-depth maintenance regimes within healthcare institutions, we provide you with invaluable insights into post-market surveillance. As the world embraces the transformative potential of artificial intelligence, we pave the way for evidence-based management of medical device maintenance—a concept poised to reshape the healthcare landscape. Imagine a future where medical devices are seamlessly integrated into the legal metrology system, while fully operational national laboratories for medical device inspection set new standards of excellence. This book vividly illustrates how such a powerful union can elevate the reliability of medical devices in diagnosis and patient care. Brace yourself for a paradigm shift that not only enhances efficacy but also leads to significant cost reductions within your country's healthcare system. Join us on this extraordinary journey as we unveil the untapped potential of medical device inspection. With our innovative approach and unrivaled expertise, together we can revolutionize healthcare, transforming the lives of countless patients worldwide. Get ready to be inspired, informed, and empowered—welcome to the future of healthcare!

Download or read book The Danger Within Us written by Jeanne Lenzer and published by Little, Brown. This book was released on 2017-12-12 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Did you know... Medical interventions have become the third leading cause of death in America. An estimated 10 percent of Americans are implanted with medical devices -- like pacemakers, artificial hips, cardiac stents, etc. The overwhelming majority of high-risk implanted devices have never undergone a single clinical trial. In The Danger Within Us, award-winning journalist Jeanne Lenzer brings these horrifying statistics to life through the story of one working class man who, after his "cure" nearly kills him, ends up in a battle for justice against the medical establishment. His crusade leads Lenzer on a journey through the dark underbelly of the medical device industry, a fascinating and disturbing world that hasn't been written about before. What Lenzer exposes will shock readers: rampant corruption, elaborate cover-ups, shameless profiteering, and astonishing lack of oversight, all of which leads to dangerous devices (from artificial hips to pacemakers) going to market and into our bodies. In the vein of America's Bitter Pill and A Civil Action, The Danger Within Us is a stirring call for reform and a must-read for anyone who cares about the future of American healthcare. "Before you get anything implanted in your body, read this book."-Shannon Brownlee, author of Overtreated

Download or read book Rare Diseases and Orphan Products written by Institute of Medicine and published by National Academies Press. This book was released on 2011-04-03 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rare diseases collectively affect millions of Americans of all ages, but developing drugs and medical devices to prevent, diagnose, and treat these conditions is challenging. The Institute of Medicine (IOM) recommends implementing an integrated national strategy to promote rare diseases research and product development.

Download or read book Medical Product Safety Evaluation written by Jie Chen and published by CRC Press. This book was released on 2018-09-03 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medical Product Safety Evaluation: Biological Models and Statistical Methods presents cutting-edge biological models and statistical methods that are tailored to specific objectives and data types for safety analysis and benefit-risk assessment. Some frequently encountered issues and challenges in the design and analysis of safety studies are discussed with illustrative applications and examples. Medical Product Safety Evaluation: Biological Models and Statistical Methods presents cutting-edge biological models and statistical methods that are tailored to specific objectives and data types for safety analysis and benefit-risk assessment. Some frequently encountered issues and challenges in the design and analysis of safety studies are discussed with illustrative applications and examples. The book is designed not only for biopharmaceutical professionals, such as statisticians, safety specialists, pharmacovigilance experts, and pharmacoepidemiologists, who can use the book as self-learning materials or in short courses or training programs, but also for graduate students in statistics and biomedical data science for a one-semester course. Each chapter provides supplements and problems as more readings and exercises.