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Syringe on left, hypodermic needle with attached colour coded Luer-Lock connector on right Hypodermic needle features. A hypodermic needle (from Greek ὑπο- (hypo-= under), and δέρμα (derma = skin)) is a very thin, hollow tube with one sharp tip. It is one of a category of medical tools which enter the skin, called sharps. [1]
Measuring 3 cm (1.18 in) long and 5 mm (0.2 in) in diameter, his syringe was entirely in silver, [2] made by Établissements Charrière, and operated by a screw (rather than the plunger familiar today) to control the amount of substance injected. The Scottish doctor Alexander Wood invented the syringe as used today - also in 1853. Wood's device ...
Sutures were made of plant materials (flax, hemp and cotton) or animal material (hair, tendons, arteries, muscle strips and nerves, silk, and catgut). [ citation needed ] The earliest reports of surgical suture date to 3000 BC in ancient Egypt , and the oldest known suture is in a mummy from 1100 BC.
Various types of alcohol were also used in ancient medical practices. One of the first uses was wine mixed with oil was a common remedy in the ancient world to cleanse wounds and assuage their pain as noted in the context of Alcohol in the Bible. [15]
In 1858 Dr. M. Sales Giron invented the first pressurized inhaler. Amphetamine was first synthesized in 1887 in Germany by Romanian chemist Lazăr Edeleanu who named it phenylisopropylamine ; [ 23 ] [ 24 ] [ 25 ] its stimulant effects remained unknown until 1927, when it was independently resynthesized by Gordon Alles and reported to have ...
1850 – Female Medical College of Pennsylvania (later Woman's Medical College), the first medical college in the world to grant degrees to women, is founded in Philadelphia. [ 99 ] 1858 – Rudolf Carl Virchow 13 October 1821 – 5 September 1902 his theories of cellular pathology spelled the end of Humoral medicine .
Surgeons are now considered to be specialized physicians, whereas in the early ancient Greek world a trained general physician had to use his hands (χείρ in Greek) to carry out all medical and medicinal processes including, for example, the treating of wounds sustained on the battlefield, or the treatment of broken bones (a process called ...
Civilian medicine has been greatly advanced by procedures that were first developed to treat the wounds inflicted during combat. With the advent of advanced procedures and medical technology, even polytrauma can be survivable in modern wars. Battlefield medicine is a category of military medicine.