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Implant Failure
Implant failure refers to the failure of any medical implant to meet the claims of its manufacturer or the health care provider involved in its installation. Implant failure can have any number of causes. The rates of failure vary for different implants. The monitoring of the safety of implants is conducted within the context of broader pharmacovigilance. Common types of failure Material degradation Implant failure can occur due to the degradation of the material an implant is made of. With time, mechanical degradation, in the form of wear or fatigue, or electrochemical degradation, in the form of corrosion, can occur. Biotoxicity, particularly in metal implants, can arise due to ion release. Bacterial infection Implants, made of synthetic materials, are naturally coated by a biofilm by the body, which may function as a favorable medium for bacteria growth. Implant failure due to bacterial infection of the implant can occur at any point of implant lifetime. Bacteria may alrea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Implant (medicine)
An implant is a medical device manufactured to replace a missing biological structure, support a damaged biological structure, or enhance an existing biological structure. Medical implants are man-made devices, in contrast to a Organ transplant, transplant, which is a transplanted biomedical tissue. The surface of implants that contact the body might be made of a Biomaterial, biomedical material such as titanium, silicone, or apatite depending on what is the most functional. In some cases implants contain electronics, e.g. artificial pacemaker and cochlear implants. Some implants are Biological activity, bioactive, such as Subcutaneous tissue, subcutaneous drug delivery devices in the form of implantable pills or drug-eluting stents. Applications Implants can roughly be categorized into groups by application: Sensory and neurological Perception, Sensory and Neurotechnology#Implant technologies, neurological implants are used for disorders affecting the major senses and the br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Center For Advanced Life Cycle Engineering
The Center for Advanced Life Cycle Engineering (CALCE) is a university research facility focused on risk assessment, management, and mitigation for electronic products and systems. CALCE is the largest electronic products and systems research center focused on electronics reliability and is dedicated to providing a knowledge and resource base to support the development of competitive electronic components, products, and systems. CALCE is located at the University of Maryland in College Park, Maryland, and was founded by Professor Michael Pecht. Overview CALCE was created in 1985 with support from the United States National Science Foundation as a University Industry Cooperative Research Center. Since that time, CALCE has made significant contributions in the following areas: * Design for Reliability and Physics-based Reliability Assessment * Accelerated Test Methods * Industry Standards Development * Electronics Supply Chain Management * Reliability Analysis and Qualification ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Implants (medicine)
Implant can refer to: Medicine *Implant (medicine), or specifically: **Brain implant **Breast implant **Buttock implant **Cochlear implant **Contraceptive implant **Dental implant **Fetal tissue implant **Implantable cardioverter-defibrillator **Orthopedic implant **Prosthetic implant **Retinal implant **Subdermal implant **Transdermal implant Alternative *Alien implants *Extraocular implant *Implant (body modification) * Implant (thought insertion) *Microchip implant (animal) (human) *''The Implant'', a television episode of ''Seinfeld'' See also *History of dental treatments *Implantation (other) *Osseointegration Osseointegration (from Latin ''osseus'' " bony" and ''integrare'' "to make whole") is the direct structural and functional connection between living bone and the surface of a load-bearing artificial implant ("load-bearing" as defined by Albrekt ... * Osseoincorporation {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Research Center For Women And Families
The National Center for Health Research (formerly known as the National Research Center for Women & Families) is a Washington, D.C.-based non-profit organization founded in 1999, providing health-related services such as providing free information and training based on research findings; educating policy makers and working with the media. The President of the organisation is Diana Zuckerman. The primary program is The Cancer Prevention and Treatment Fund, which utilises an online health hotline. In 2014, the organisation changed its name from the National Research Center for Women & Families to the National Center for Health Research. Research In February 2011, Center staff published a study in ''Archives of Internal Medicine'', which evaluated the Food and Drug Administration (FDA)’s recalls of devices that the agency considered potentially deadly or otherwise very high risk. Using FDA data, the authors determined that most of the devices that were high-risk recalls had ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diana Zuckerman
Diana M. Zuckerman (born 16 June 1950) is an American health policy analyst who focuses on the implications of policies for public health and patients' health. She specializes in national health policy, particularly in women's health and the safety and effectiveness of medical products. She is the President of the National Center for Health Research (formerly National Research Center for Women & Families) and the Cancer Prevention and Treatment Fund. Early life and education Zuckerman earned her B.A. in psychology from Smith College and then obtained a Ph.D in psychology from the Ohio State University in 1977. At Yale Medical School she was a post-doctoral fellow in epidemiology and public health from 1979 to 1980. Career She was on the faculty at Vassar College and Yale University, and directed a longitudinal study of college students as director of the Seven College Study at Harvard University, publishing books and articles on the impact of media on children, the impact of rel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London, UK
London is the capital and largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary down to the North Sea, and has been a major settlement for two millennia. The City of London, its ancient core and financial centre, was founded by the Romans as ''Londinium'' and retains its medieval boundaries.See also: Independent city § National capitals The City of Westminster, to the west of the City of London, has for centuries hosted the national government and parliament. Since the 19th century, the name "London" has also referred to the metropolis around this core, historically split between the counties of Middlesex, Essex, Surrey, Kent, and Hertfordshire, which largely comprises Greater London, governed by the Greater London Authority.The Greater London Authority consists of the Mayor of London and the London Assembly. The London Mayor is distinguished from the Lord May ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Daily Telegraph
''The Daily Telegraph'', known online and elsewhere as ''The Telegraph'', is a national British daily broadsheet newspaper published in London by Telegraph Media Group and distributed across the United Kingdom and internationally. It was founded by Arthur B. Sleigh in 1855 as ''The Daily Telegraph & Courier''. Considered a newspaper of record over ''The Times'' in the UK in the years up to 1997, ''The Telegraph'' generally has a reputation for high-quality journalism, and has been described as being "one of the world's great titles". The paper's motto, "Was, is, and will be", appears in the editorial pages and has featured in every edition of the newspaper since 19 April 1858. The paper had a circulation of 363,183 in December 2018, descending further until it withdrew from newspaper circulation audits in 2019, having declined almost 80%, from 1.4 million in 1980.United Newspapers PLC and Fleet Holdings PLC', Monopolies and Mergers Commission (1985), pp. 5–16. Its si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Orthopaedic Association
The British Orthopaedic Association is a professional association in Britain for doctors who specialize in orthopaedic surgery. History The British Orthopaedic Association was founded in 1918. One of the founders was Harry Platt, who went on to serve as its president in 1934-1935. As of 2013 the organisation reports having 4,000 members with most based in the United Kingdom and Ireland. The BOA represents 40% of the total surgical workforce in Britain. In 1919 the ''Journal of Bone and Joint Surgery'' became the official journal of the British Orthopaedic Association in addition to the American Orthopedic Association. Projects In 2012 Royal College of Surgeons of England The Royal College of Surgeons of England (RCS England) is an independent professional body and registered charity that promotes and advances standards of surgical care for patients, and regulates surgery and dentistry in England and Wales. The ... and the British Orthopaedic Association called for increase ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal College Of Surgeons Of England
The Royal College of Surgeons of England (RCS England) is an independent professional body and registered charity that promotes and advances standards of surgical care for patients, and regulates surgery and dentistry in England and Wales. The College is located at Lincoln's Inn Fields in London. It publishes multiple medical journals including the ''Annals of the Royal College of Surgeons of England'', the '' Faculty Dental Journal'', and the '' Bulletin of the Royal College of Surgeons of England''. History The origins of the college date to the fourteenth century with the foundation of the "Guild of Surgeons Within the City of London". Certain sources date this as occurring in 1368. There was ongoing dispute between the surgeons and barber surgeons until an agreement was signed between them in 1493, giving the fellowship of surgeons the power of incorporation. This union was formalised further in 1540 by Henry VIII between the Worshipful Company of Barbers (incorporated 14 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smoking
Smoking is a practice in which a substance is burned and the resulting smoke is typically breathed in to be tasted and absorbed into the bloodstream. Most commonly, the substance used is the dried leaves of the tobacco plant, which have been rolled into a small rectangle of rolling paper to create a small, round cylinder called a cigarette. Smoking is primarily practised as a route of administration for recreational drug use because the combustion of the dried plant leaves vaporizes and delivers active substances into the lungs where they are rapidly absorbed into the bloodstream and reach bodily tissue. In the case of cigarette smoking, these substances are contained in a mixture of aerosol particles and gases and include the pharmacologically active alkaloid nicotine; the vaporization creates heated aerosol and gas into a form that allows inhalation and deep penetration into the lungs where absorption into the bloodstream of the active substances occurs. In some cultures, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York, NY
New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the List of United States cities by population density, most densely populated major city in the United States, and is more than twice as populous as second-place Los Angeles. New York City lies at the southern tip of New York (state), New York State, and constitutes the geographical and demographic center of both the Northeast megalopolis and the New York metropolitan area, the largest metropolitan area in the world by urban area, urban landmass. With over 20.1 million people in its metropolitan statistical area and 23.5 million in its combined statistical area as of 2020, New York is one of the world's most populous Megacity, megacities, and over 58 million people live within of the city. New York City is a global city, global Culture of New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pharmacovigilance
Term Given By Tushar Sharma (UPES Batch 2025) Pharmacovigilance (PV, or PhV), also known as drug safety, is the pharmaceutical science relating to the "collection, detection, assessment, monitoring, and prevention" of adverse effects with pharmaceutical products. The etymological roots for the word "pharmacovigilance" are: (Greek for drug) and (Latin for to keep watch). As such, pharmacovigilance heavily focuses on adverse drug reactions (ADR), which are defined as any response to a drug which is noxious and unintended, including lack of efficacy (the condition that this definition only applies with the doses normally used for the prophylaxis, diagnosis or therapy of disease, or for the modification of physiological disorder function was excluded with the latest amendment of the applicable legislation). Medication errors such as overdose, and misuse and abuse of a drug as well as drug exposure during pregnancy and breastfeeding, are also of interest, even without an adverse ev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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