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Parviz Kambin
Parviz Kambin (May 21, 1931 - March 29, 2020) was an American-Iranian medical doctor and orthopaedic surgeon. He was a Professor of Orthopaedic Surgery and has established an Endowed Chair of Spinal Surgery Research at Drexel University College of Medicine. He published more than 55 articles in peer-reviewed journals, edited two textbooks and contributed chapters in spinal surgery textbooks. He lectured worldwide in the field of minimally invasive spinal surgery. His research and development in this specialty began in 1970. Biography Kambin was born in Tehran, Iran on May 21, 1931. He received his doctorate degree in medicine from Tehran University Faculty of Medicine in 1956. He continued his post-graduate training as an intern at St. Joseph's Regional Medical Center. He then did a four-year residency at New Jersey Orthopaedic Hospital and New York University, and received his American Board Certification in Orthopaedic Surgery in 1965. Kambin was a Professor of Orthopae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tehran
Tehran (; fa, تهران ) is the largest city in Tehran Province and the capital of Iran. With a population of around 9 million in the city and around 16 million in the larger metropolitan area of Greater Tehran, Tehran is the most populous city in Iran and Western Asia, and has the second-largest metropolitan area in the Middle East, after Cairo. It is ranked 24th in the world by metropolitan area population. In the Classical era, part of the territory of present-day Tehran was occupied by Rhages, a prominent Median city destroyed in the medieval Arab, Turkic, and Mongol invasions. Modern Ray is an urban area absorbed into the metropolitan area of Greater Tehran. Tehran was first chosen as the capital of Iran by Agha Mohammad Khan of the Qajar dynasty in 1786, because of its proximity to Iran's territories in the Caucasus, then separated from Iran in the Russo-Iranian Wars, to avoid the vying factions of the previously ruling Iranian dynasties. The capital has been ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorland's Medical Dictionary
''Dorland's'' is the brand name of a family of medical reference works (including dictionaries, spellers and word books, and spell-check software) in various media spanning printed books, CD-ROMs, and online content. The flagship products are ''Dorland's Illustrated Medical Dictionary'' (currently in its 33rd edition) and ''Dorland's Pocket Medical Dictionary'' (currently in its 30th edition). The principal dictionary was first published in 1890 as the ''American Illustrated Medical Dictionary'', including 770 pages. The pocket edition, called the ''American Pocket Medical Dictionary'', was first published in 1898, consisting of just over 500 pages. With the death of the editor William Alexander Newman Dorland, AM, MD in 1956, the dictionaries were retitled to incorporate his name, which was how they had generally come to be known. The illustrated dictionary had grown to 2144 pages for the 33rd edition. The dictionaries were historically published by Saunders. List of products ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drexel University College Of Medicine
Drexel University College of Medicine is the medical school of Drexel University, a private research university in Philadelphia, Pennsylvania. The medical school represents the consolidation of two medical schools: the first U.S. medical school for women and the nation's first college of homeopathy. With one of the nation's largest enrollments for a private medical school, Drexel University College of Medicine is the second most applied-to medical school in the United States. It is ranked no. 83 in research by '' U.S. News & World Report''. The college is housed in East Falls, Philadelphia, Pennsylvania, at the Queen Lane Campus, near the Henry Ave site of the former Woman's Medical College of Pennsylvania. The Queen Lane Campus is primarily used by students during their preclinical training. The Center City Hahnemann University Hospital Campus was the college's primary teaching hospital until its closure in 2019. The College of Medicine follows a systems-based curriculum th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nonprofit Organization
A nonprofit organization (NPO) or non-profit organisation, also known as a non-business entity, not-for-profit organization, or nonprofit institution, is a legal entity organized and operated for a collective, public or social benefit, in contrast with an entity that operates as a business aiming to generate a Profit (accounting), profit for its owners. A nonprofit is subject to the non-distribution constraint: any revenues that exceed expenses must be committed to the organization's purpose, not taken by private parties. An array of organizations are nonprofit, including some political organizations, schools, business associations, churches, social clubs, and consumer cooperatives. Nonprofit entities may seek approval from governments to be Tax exemption, tax-exempt, and some may also qualify to receive tax-deductible contributions, but an entity may incorporate as a nonprofit entity without securing tax-exempt status. Key aspects of nonprofits are accountability, trustworth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nucleotomy
Nucleotomy is a surgical procedure for removal of tissue surrounding a herniated disk Spinal disc herniation is an injury to the cushioning and connective tissue between vertebrae, usually caused by excessive strain or trauma to the spine. It may result in back pain, pain or sensation in different parts of the body, and physical .... References External links * https://web.archive.org/web/20130207010553/http://www.back-pain-info.com/back-pain-nucleotomy-herniated-disk.html Surgical removal procedures {{surgery-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nucleus Pulposus
An intervertebral disc (or intervertebral fibrocartilage) lies between adjacent vertebrae in the vertebral column. Each disc forms a fibrocartilaginous joint (a symphysis), to allow slight movement of the vertebrae, to act as a ligament to hold the vertebrae together, and to function as a shock absorber for the spine. Structure Intervertebral discs consist of an outer fibrous ring, the anulus fibrosus disci intervertebralis, which surrounds an inner gel-like center, the nucleus pulposus. The ''anulus fibrosus'' consists of several layers (laminae) of fibrocartilage made up of both type I and type II collagen. Type I is concentrated toward the edge of the ring, where it provides greater strength. The stiff laminae can withstand compressive forces. The fibrous intervertebral disc contains the ''nucleus pulposus'' and this helps to distribute pressure evenly across the disc. This prevents the development of stress concentrations which could cause damage to the underlying vertebrae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Society
International is an adjective (also used as a noun) meaning "between nations". International may also refer to: Music Albums * ''International'' (Kevin Michael album), 2011 * ''International'' (New Order album), 2002 * ''International'' (The Three Degrees album), 1975 *''International'', 2018 album by L'Algérino Songs * The Internationale, the left-wing anthem * "International" (Chase & Status song), 2014 * "International", by Adventures in Stereo from ''Monomania'', 2000 * "International", by Brass Construction from ''Renegades'', 1984 * "International", by Thomas Leer from ''The Scale of Ten'', 1985 * "International", by Kevin Michael from ''International'' (Kevin Michael album), 2011 * "International", by McGuinness Flint from ''McGuinness Flint'', 1970 * "International", by Orchestral Manoeuvres in the Dark from '' Dazzle Ships'', 1983 * "International (Serious)", by Estelle from '' All of Me'', 2012 Politics * Political international, any transnational organization of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Berlin
Humboldt-Universität zu Berlin (german: Humboldt-Universität zu Berlin, abbreviated HU Berlin) is a German public research university in the central borough of Mitte in Berlin. It was established by Frederick William III on the initiative of Wilhelm von Humboldt, Johann Gottlieb Fichte and Friedrich Ernst Daniel Schleiermacher as the University of Berlin () in 1809, and opened in 1810, making it the oldest of Berlin's four universities. From 1828 until its closure in 1945, it was named Friedrich Wilhelm University (german: Friedrich-Wilhelms-Universität). During the Cold War, the university found itself in East Berlin and was ''de facto'' split in two when the Free University of Berlin opened in West Berlin. The university received its current name in honour of Alexander and Wilhelm von Humboldt in 1949. The university is divided into nine faculties including its medical school shared with the Freie Universität Berlin. The university has a student enrollment of around ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clinical Orthopaedics And Related Research
''Clinical Orthopaedics and Related Research'' is a peer-reviewed medical journal. It was established in 1953 as ''Clinical Orthopaedics'' by the Association of Bone and Joint Surgeons as an alternative to the ''Journal of Bone and Joint Surgery'', which was the only American orthopaedic journal at the time. The journal obtained its current title in 1963 and its mission is to disseminate knowledge about all aspects of musculoskeletal The human musculoskeletal system (also known as the human locomotor system, and previously the activity system) is an organ system that gives humans the ability to move using their muscular and skeletal systems. The musculoskeletal system prov ... research, diagnoses, and treatment. In conjunction with ''Clinical Orthopaedics and Related Research'', the Association of Bone and Joint Surgeons presents three awards annually including the Nicolas Andry Award. References External links * {{Official website, http://www.clinorthop.org/index.html ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herniated Disc
Spinal disc herniation is an injury to the cushioning and connective tissue between vertebrae, usually caused by excessive strain or trauma to the spine. It may result in back pain, pain or sensation in different parts of the body, and physical disability. The most conclusive diagnostic tool for disc herniation is MRI, and treatment may range from painkillers to surgery. Protection from disc herniation is best provided by core strength and an awareness of body mechanics including posture. When a tear in the outer, fibrous ring of an intervertebral disc allows the soft, central portion to bulge out beyond the damaged outer rings, the disc is said to be herniated. Disc herniation is frequently associated with age-related degeneration of the outer ring, known as the '' annulus fibrosus'', but is normally triggered by trauma or straining by lifting or twisting. Tears are almost always posterolateral (on the back sides) owing to relative narrowness of the posterior longitudinal lig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spinal Canal
The spinal canal (or vertebral canal or spinal cavity) is the canal that contains the spinal cord within the vertebral column. The spinal canal is formed by the vertebrae through which the spinal cord passes. It is a process of the dorsal body cavity. This canal is enclosed within the foramen of the vertebrae. In the intervertebral spaces, the canal is protected by the ligamentum flavum posteriorly and the posterior longitudinal ligament anteriorly. Structure The outermost layer of the meninges, the dura mater, is closely associated with the arachnoid mater which in turn is loosely connected to the innermost layer, the pia mater. The meninges divide the spinal canal into the epidural space and the subarachnoid space. The pia mater is closely attached to the spinal cord. A subdural space is generally only present due to trauma and/or pathological situations. The subarachnoid space is filled with cerebrospinal fluid and contains the vessels that supply the spinal cord, namely ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
