|
W.T.G. Morton
William Thomas Green Morton (August 9, 1819 – July 15, 1868) was an American dentist and physician who first publicly demonstrated the use of inhaled diethyl ether, ether as a surgical anesthetic in 1846. The promotion of his questionable claim to have been the discoverer of anesthesia became an obsession for the rest of his life. Early life Born in Charlton, Massachusetts, Charlton, Massachusetts, William T. G. Morton was the son of James Morton, a miner, and Rebecca (Needham) Morton. William found work as a clerk, printer, and salesman in Boston before entering Baltimore College of Dental Surgery in 1840. In 1841, he gained notoriety for developing a new process to solder false teeth onto gold plates. In 1842, he left college after graduating to study in Hartford, Connecticut, Hartford, Connecticut with dentist Horace Wells, with whom Morton shared a brief partnership. In 1843, Morton married Elizabeth Whitman of Farmington, Connecticut, the niece of former Congressman Lemuel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charlton, Massachusetts
Charlton is a town in Worcester County, Massachusetts, United States. The population was 13,315 at the 2020 census. History Charlton was first settled in 1735. It was established as a District separated from Oxford on January 10, 1755, and became a Town on August 23, 1775 by a law that made all Districts into Towns to help for the cause of the Revolutionary War. It was named after Sir Francis Charlton. During the 1800s, farming continued to be the major occupation, but woolen mills were being built along some of the town's brooks by the turn of the twentieth century. Geography According to the United States Census Bureau, the town has a total area of , of which is land and (2.86%) is water. The town is bordered on the west by Sturbridge; on the north by East Brookfield, Spencer and Leicester; on the east by Oxford; and on the south by Dudley and Southbridge. Charlton is bisected by north–south Route 31, which runs through the historical villages of Charlton Cent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvard Medical School
Harvard Medical School (HMS) is the graduate medical school of Harvard University and is located in the Longwood Medical Area of Boston, Massachusetts. Founded in 1782, HMS is one of the oldest medical schools in the United States and is consistently ranked first for research among medical schools by '' U.S. News & World Report''. Unlike most other leading medical schools, HMS does not operate in conjunction with a single hospital but is directly affiliated with several teaching hospitals in the Boston area. Affiliated teaching hospitals and research institutes include Dana–Farber Cancer Institute, Massachusetts General Hospital, Brigham and Women's Hospital, Beth Israel Deaconess Medical Center, Boston Children's Hospital, McLean Hospital, Cambridge Health Alliance, The Baker Center for Children and Families, and Spaulding Rehabilitation Hospital. History Harvard Medical School was founded on September 19, 1782, after President Joseph Willard presented a report with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Congress
The United States Congress is the legislature of the federal government of the United States. It is bicameral, composed of a lower body, the House of Representatives, and an upper body, the Senate. It meets in the U.S. Capitol in Washington, D.C. Senators and representatives are chosen through direct election, though vacancies in the Senate may be filled by a governor's appointment. Congress has 535 voting members: 100 senators and 435 representatives. The U.S. vice president has a vote in the Senate only when senators are evenly divided. The House of Representatives has six non-voting members. The sitting of a Congress is for a two-year term, at present, beginning every other January. Elections are held every even-numbered year on Election Day. The members of the House of Representatives are elected for the two-year term of a Congress. The Reapportionment Act of 1929 establishes that there be 435 representatives and the Uniform Congressional Redistricting Act requires ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patent
A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an enabling disclosure of the invention."A patent is not the grant of a right to make or use or sell. It does not, directly or indirectly, imply any such right. It grants only the right to exclude others. The supposition that a right to make is created by the patent grant is obviously inconsistent with the established distinctions between generic and specific patents, and with the well-known fact that a very considerable portion of the patents granted are in a field covered by a former relatively generic or basic patent, are tributary to such earlier patent, and cannot be practiced unless by license thereunder." – ''Herman v. Youngstown Car Mfg. Co.'', 191 F. 579, 584–85, 112 CCA 185 (6th Cir. 1911) In most countries, patent rights fall under private law and the patent holder mus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lethe
In Greek mythology, Lethe (; Ancient Greek: ''Lḗthē''; , ), also referred to as Lemosyne, was one of the five rivers of the underworld of Hades. Also known as the ''Ameles potamos'' (river of unmindfulness), the Lethe flowed around the cave of Hypnos and through the Underworld where all those who drank from it experienced complete forgetfulness. Lethe was also the name of the Greek spirit of forgetfulness and oblivion, with whom the river was often identified. In Classical Greek, the word ''lethe'' (λήθη) literally means "oblivion", "forgetfulness", or "concealment". It is related to the Greek word for "truth", ''aletheia'' (ἀλήθεια), which through the privative alpha literally means "un-forgetfulness" or "un-concealment". Infernal river Lethe, the river of forgetfulness, is one of the five rivers of the Greek underworld; the other four are Acheron (the river of sorrow), Cocytus (the river of lamentation), Phlegethon (the river of fire) and Styx (the river t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ether Dome
The Ether Dome is a surgical operating amphitheater in the Bulfinch Building at Massachusetts General Hospital in Boston. It served as the hospital's operating room from its opening in 1821 until 1867. It was the site of the first public demonstration of the use of inhaled ether as a surgical anesthetic on October 16, 1846, otherwise known as Ether Day. Crawford Long, a surgeon in Georgia, had previously administered sulfuric ether in 1842, but this went unpublished until 1849. The Ether Dome event occurred when William Thomas Green Morton, a local dentist, used ether to anesthetize Edward Gilbert Abbott. John Collins Warren, the first dean of Harvard Medical School, then painlessly removed part of a tumor from Abbott's neck. After Warren had finished, and Abbott regained consciousness, Warren asked the patient how he felt. Reportedly, Abbott said, "Feels as if my neck's been scratched". Warren then turned to his medical audience and uttered "Gentlemen, this is no Humbug". This wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Robinson (dentist)
James Robinson (22 November 1813 – 4 March 1862) was a British dentist and anaesthetist. On 19 December 1846, he became the first person to carry out general anaesthesia in Britain when he administered Diethyl ether, ether to a patient undergoing a tooth extraction. The next year, he published ''A Treatise on the Inhalation of the Vapour of Ether'', perhaps the first textbook of anaesthesia. Robinson's work influenced the prominent anaesthetist John Snow. Robinson also undertook initiatives to reform the dental profession in Britain. At the age of 48, he died of blood loss following a gardening accident; his London home, as well as the site where he first administered anaesthesia, are commemorated with plaques. Biography Robinson was born on 22 November 1813 in Hampshire, England. At 14, he undertook an apprenticeship with a surgeon and chemist in London, and beginning in 1830 he attended medical courses at Guy's Hospital and University College, London, University College. He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Gilbert Abbott
Edward Gilbert Abbott (1825–1855) was the patient upon whom William T. G. Morton first publicly demonstrated the use of ether as a surgical anesthetic. The operation was done in an amphitheater at the Massachusetts General Hospital now known as the Ether Dome on 16 October 1846. After Morton administered the ether, surgeon John Collins Warren removed a portion of a tumor from Abbott's neck. After Warren had finished, and Abbott regained consciousness, Warren asked the patient how he felt. Reportedly, Abbott said, "Feels as if my neck's been scratched." Warren then turned to his medical audience and uttered "Gentlemen, this is no Humbug." This was presumably a reference to the unsuccessful demonstration of nitrous oxide anesthesia by Horace Wells Horace Wells (January 21, 1815 – January 24, 1848) was an American dentist who pioneered the use of anesthesia in dentistry, specifically the use of nitrous oxide (or laughing gas). Early life Wells was the first of three ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tumor
A neoplasm () is a type of abnormal and excessive growth of tissue. The process that occurs to form or produce a neoplasm is called neoplasia. The growth of a neoplasm is uncoordinated with that of the normal surrounding tissue, and persists in growing abnormally, even if the original trigger is removed. This abnormal growth usually forms a mass, when it may be called a tumor. ICD-10 classifies neoplasms into four main groups: benign neoplasms, in situ neoplasms, malignant neoplasms, and neoplasms of uncertain or unknown behavior. Malignant neoplasms are also simply known as cancers and are the focus of oncology. Prior to the abnormal growth of tissue, as neoplasia, cells often undergo an abnormal pattern of growth, such as metaplasia or dysplasia. However, metaplasia or dysplasia does not always progress to neoplasia and can occur in other conditions as well. The word is from Ancient Greek 'new' and 'formation, creation'. Types A neoplasm can be benign, potentially m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Collins Warren
John Collins Warren (August 1, 1778 – May 4, 1856) was an American surgeon. In 1846 he gave permission to William T.G. Morton to provide ether anesthesia while Warren performed a minor surgical procedure. News of this first public demonstration of surgical anesthesia quickly circulated around the world. He was a founder of the New England Journal of Medicine and was the third president of the American Medical Association. He was the first Dean of Harvard Medical School and a founding member of the Massachusetts General Hospital. Biography Born in Boston, he was the son of John Warren, well-known doctor, Harvard professor, and a founder of the Harvard Medical School and the nephew of Dr. Joseph Warren. He graduated from Harvard College in 1797, then began the study of medicine with his father. In 1799, he continued his medical studies in London and Paris and Edinburgh, including work with the pioneer anatomist Sir Astley Cooper (1768–1841). He graduated with an M.D. from th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Massachusetts General Hospital
Massachusetts General Hospital (Mass General or MGH) is the original and largest teaching hospital of Harvard Medical School located in the West End neighborhood of Boston, Massachusetts. It is the third oldest general hospital in the United States and has a capacity of 999 beds. With Brigham and Women's Hospital, it is one of the two founding members of Mass General Brigham (formerly known as Partners HealthCare), the largest healthcare provider in Massachusetts. Massachusetts General Hospital houses the largest hospital-based research program in the world, the Mass General Research Institute, with an annual research budget of more than $1 billion in 2019. It is currently ranked as the #8 best hospital in the United States by '' U.S. News & World Report''. In , ''The Boston Globe'' ranked MGH the fifth best place to work out of Massachusetts companies with over 1,000 employees. History Founded in 1811, the original hospital was designed by the famous American architect Char ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operating Theater
An operating theater (also known as an operating room (OR), operating suite, or operation suite) is a facility within a hospital where surgical operations are carried out in an aseptic environment. Historically, the term "operating theater" referred to a non-sterile, tiered theater or amphitheater in which students and other spectators could watch surgeons perform surgery. Contemporary operating rooms are usually devoid of a theater setting, making the term "operating theater" a misnomer in those cases. Operating rooms Operating rooms are spacious, in a cleanroom, and well-lit, typically with overhead surgical lights, and may have viewing screens and monitors. Operating rooms are generally windowless, though windows are becoming more prevalent in newly built theaters to provide clinical teams with natural light, and feature controlled temperature and humidity. Special air handlers filter the air and maintain a slightly elevated pressure. Electricity support has backup systems in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
