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Dental Amalgam Controversy
This discussion of the dental amalgam controversy outlines the debate over whether dental amalgam (the mercury alloy in dental fillings) should be used. Supporters claim that it is safe, effective and long-lasting while critics argue that claims have been made since the 1840s that amalgam is unsafe because it may cause mercury poisoning and other toxicity. Supporters of amalgam fillings point out that it is safe, durable, relatively inexpensive, and easy to use. On average, amalgam lasts twice as long as resin composites, takes less time to place, is tolerant of saliva or blood contamination during placement (unlike composites), and is often about 20–30% less expensive. ''Consumer Reports'' has suggested that many who claim dental amalgam is not safe are "prospecting for disease" and using pseudoscience to scare patients into more lucrative treatment options. Those opposed to amalgam use suggest that modern composites are improving in strength. In addition to their claims of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amalgam
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Amalgam most commonly refers to: * Amalgam (chemistry), mercury alloy * Amalgam (dentistry), material of silver tooth fillings ** Bonded amalgam, used in dentistry Amalgam may also refer to: * Amalgam Comics, a publisher * Amalgam Digital, an independent record label in Boston, Massachusetts * Amalgam, Gauteng, South Africa * Amalgam, a fictional organization in '' Full Metal Panic!: The Second Raid'' * "Amalgam", a track from the soundtrack of the 2015 video game ''Undertale'' by Toby Fox See also * Amalgamation (other) Amalgamation is the process of combining or uniting multiple entities into one form. Amalgamation, amalgam, and other derivatives may refer to: Mathematics and science * Amalgam (chemistry), the combination of mercury with another metal **Pan am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Academy Of Clinical Toxicology
The American Academy of Clinical Toxicology (AACT) is a non-profit multidisciplinary health association that promotes research, education, prevention, and treatment of diseases caused by chemicals. Its membership consists of clinical and research toxicologists, physicians, veterinarians, nurses, pharmacists, analytical chemists, industrial hygienists, poison information center specialists, and allied professionals. The brainchild of Eric Comstock, a physician from Texas who opened a clinical toxicology laboratory shortly after the passage of the Hazardous Substances Labeling Act (1960), AACT was founded in the United States in 1968 by a group of physicians and scientists who had a common interest in poisoning. In 1974, AACT played a crucial role in establishing the American Board of Medical Toxicology (today the American College of Medical Toxicology) to allow for physicians to be board certified as clinical toxicologists. (Clinical Toxicology was formally recognized by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
60 Minutes
''60 Minutes'' is an American television news magazine broadcast on the CBS television network. Debuting in 1968, the program was created by Don Hewitt and Bill Leonard, who chose to set it apart from other news programs by using a unique style of reporter-centered investigation. In 2002, ''60 Minutes'' was ranked number six on ''TV Guide''s list of the " 50 Greatest TV Shows of All Time", and in 2013, it was ranked number 24 on the magazine's list of the "60 Best Series of All Time". ''The New York Times'' has called it "one of the most esteemed news magazines on American television". Originally airing in 1968, the program began as a bi-weekly television show hosted on CBS hosted by Mike Wallace and Harry Reasoner. The two sat on opposite sides of the cream-colored set, though the set's color was later changed to black, the color still used today. The show used a large stopwatch during transition periods and highlighted its topics through chroma key—both techniques are still ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hal Huggins
Hal Alan Huggins (1937 – November 29, 2014) was an American alternative dentistry advocate and campaigner against the use of dental amalgam fillings and other dental therapies that he believed to be unsafe. Huggins began to promote his ideas in the 1970s and played a major role in generating controversy over the use of amalgam. Huggins's license to practice dentistry was revoked in 1996 after a panel found him guilty of gross negligence. Since then, he continued to publish on the topic of mercury and human health and believed that dental amalgam and other dental practices were responsible for a range of serious diseases. Many of Huggins' health claims have been criticized as pseudoscientific and quackery. Life and career Huggins received his DDS in 1962 from the University of Nebraska at Lincoln. In 1973, he became involved in the study and research of mercury toxicity and its impact on human health. Through the course of these investigations, Huggins earned an MS from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autoimmune Disorders
An autoimmune disease is a condition arising from an abnormal immune response to a functioning body part. At least 80 types of autoimmune diseases have been identified, with some evidence suggesting that there may be more than 100 types. Nearly any body part can be involved. Common symptoms can be diverse and transient, ranging from mild to severe, and generally include low grade fever and feeling tired. The cause is unknown. Some autoimmune diseases such as lupus run in families, and certain cases may be triggered by infections or other environmental factors. Some common diseases that are generally considered autoimmune include celiac disease, diabetes mellitus type 1, graves' disease, inflammatory bowel disease, multiple sclerosis, alopecia areata, addison’s disease, pernicious anemia, psoriasis, rheumatoid arthritis, and systemic lupus erythematosus. The diagnosis can be difficult to determine. Treatment depends on the type and severity of the condition. Nonsteroida ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Life Sciences Research Office
Life Sciences Research Organization (LSRO) is a non-profit organization based in Maryland, United States, that specializes in assembling "ad hoc" expert panels to evaluate scientific literature, data, systems, and proposals in the biomedical sciences. Overview LSRO was founded in 1962 as an office within the Federation of American Societies for Experimental Biology (FASEB) to fulfill a US military need for independent scientific counsel. In 2000, LSRO became an independent non-profit organization. It changed its name from Life Sciences Research Office to Life Sciences Research Organization in 2010, and in that same year announced the formation of LSRO Solutions which along with LSRO provides independent, impartial scientific analysis and advice. The organization has a reputation for conducting studies on politically charged issues which are of concern to federal agencies or corporations. Some issues include the dental amalgam controversy, dietary supplement monitoring, and "reduc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alfred Stock
Alfred Stock (July 16, 1876 – August 12, 1946) was a German inorganic chemist. He did pioneering research on the hydrides of boron and silicon, coordination chemistry, mercury, and mercury poisoning. The German Chemical Society's Alfred-Stock Memorial Prize is named after him. Life Stock was born in Danzig (Gdańsk) and educated at the Friedrich-Werder grammar school in Berlin. In 1894 he began studies in chemistry at the Friedrich Wilhelm-University in Berlin. After finishing his dissertation about the quantitative separation of arsenic and antimony in the works of Emil Fischer he got his doctoral degree. In 1899 he worked with the French chemist and toxicologist Henri Moissan in Paris for one year. He was given the task of synthesizing still unknown compounds of boron and silicon. Five years later he became professor at the University of Breslau. In 1916 he succeeded Richard Willstätter as director at the Kaiser Wilhelm Institute for Chemistry in Berlin. After a severe mercu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypersalivation
Hypersalivation, or ptyalism, also known as sialorrhea or hypersialosis is the excessive production of saliva. It has also been defined as increased amount of saliva in the mouth, which may also be caused by decreased clearance of saliva.Medscape > HypersalivationBy Erica Brownfield. Posted: 05/19/2004 Hypersalivation can contribute to drooling if there is an inability to keep the mouth closed or difficulty in swallowing (dysphagia) the excess saliva, which can lead to excessive spitting. Hypersalivation also often precedes emesis (vomiting), where it accompanies nausea (a feeling of needing to vomit). Causes Excessive production Conditions that can cause saliva overproduction include: *Rabies *Pellagra (niacin or Vitamin B3 deficiency) *Gastroesophageal reflux disease, in such cases specifically called a water brash (a loosely defined lay term), and is characterized by a sour fluid or almost tasteless saliva in the mouth *Gastroparesis (main symptoms are nausea, vomiting, and r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cellulitis
Cellulitis is usually a bacterial infection involving the inner layers of the skin. It specifically affects the dermis and subcutaneous fat. Signs and symptoms include an area of redness which increases in size over a few days. The borders of the area of redness are generally not sharp and the skin may be swollen. While the redness often turns white when pressure is applied, this is not always the case. The area of infection is usually painful. Lymphatic vessels may occasionally be involved, and the person may have a fever and feel tired. The legs and face are the most common sites involved, although cellulitis can occur on any part of the body. The leg is typically affected following a break in the skin. Other risk factors include obesity, leg swelling, and old age. For facial infections, a break in the skin beforehand is not usually the case. The bacteria most commonly involved are streptococci and '' Staphylococcus aureus''. In contrast to cellulitis, erysipelas is a bacte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
City Physician
City physician (German: ; , , from Latin ) was a historical title in the Late Middle Ages for a physician appointed by the city council. The city physician was responsible for the health of the population, particularly the poor, and the sanitary conditions in the city. His duties also included the supervision of pharmacies and the supervision of those engaged in medical tasks, such as midwives and barber surgeons. In addition, he had forensic duties such as assessing the injuries of living persons, external postmortem examinations, and conducting autopsies in cases of non-natural and unexplained deaths. In times of epidemic, many city physicians published small, printed books of guidelines. The role existed in what are today a number of European countries, including Germany, Estonia, Finland, Norway, Poland, Sweden, and Switzerland. Holy Roman Empire and German Confederation A or (learned "body" physician in contrast to the practice-oriented ) or (also, in about the 15th cen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Association For Dental Research
The International Association for Dental Research (IADR) is a professional association, founded in 1920 by William Gies, that focuses on research in the field of dentistry. The aim of this association by constitution is to promote research in all fields of oral and related sciences, to encourage improvements in methods for the prevention and treatment of oral and dental disease, to improve the oral health of the public through research, and to facilitate cooperation among investigators and the communication of research findings and their implications throughout the world. The ''Journal of Dental Research'' (JDR) is the official medical journal of the IADR and the American Association for Dental Research American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, pe .... See also * Prague Section of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WebMD
WebMD is an American corporation known primarily as an online publisher of news and information pertaining to human health and well-being. The site includes information pertaining to drugs. It is one of the top healthcare websites. It was founded in 1998 by internet entrepreneur Jeff Arnold. In early 1999, it was part of a three way merger with Sapient Health Network (SHN) and Direct Medical Knowledge (DMK). SHN began in Portland, Oregon, in 1996 by Jim Kean, Bill Kelly, and Kris Nybakken, who worked together at a CD-ROM publishing firm, Creative Multimedia. Later in 1999, WebMD merged with Healtheon, founded by Netscape Communications founder James H. Clark. Traffic During March 2020, WebMD's network of websites reached more unique visitors each month than any other leading private or government healthcare website, making it the leading health publisher in the United States. In the fourth quarter of 2016, WebMD recorded an average of 179.5 million unique users per month, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
