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On February 12, 1896, Geer filed for a patent for the one-handed medical syringe design. [5] Her design was given a patent three years later under the publication number 'US622848A', in 1899. [5] Some hospitals prefer to use other methods. At the time, there were also other companies that started to produce syringes that were copies of Geer's ...
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 ...
Disposable syringe with needle, with parts labelled: plunger, barrel, needle adaptor, needle hub, needle bevel, needle shaft According to the World Health Organization, about 90% of the medical syringes are used to administer drugs, 5% for vaccinations and 5% for other uses such as blood transfusions. [1]
Alexander Wood, 1873 Modern syringe made entirely of glass, essentially identical to Wood's, except for the volume markings. Royal Circus, Edinburgh Alexander Wood's grave, Dean Cemetery. Alexander Wood FRSE PRCPE (10 December 1817 – 26 February 1884) was a Scottish physician. He invented the first true hypodermic syringe. [1]
After buying out Randall, Becton and Dickinson created a partnership to sell medical thermometers and syringes, in 1897. [1] [2] [4] Later, the company also produced hypodermic needles and syringes to inject insulin. [4] The company incorporated as Becton, Dickinson & Company in 1906 and built a manufacturing plant in East Rutherford, New Jersey.
Illustration of Rynd's hypodermic needle shown at F of Fig. 1. In a 12 March 1845 article in the Dublin Medical Press, Rynd outlined how he had injected painkillers into a patient with a hypodermic syringe in on 3 June 1844: [6] [7]
Basil Martin Wright (20 December 1912 – 4 March 2001) was a British bioengineer who invented several notable medical instruments, including the peak flow meter and syringe driver. The "alcolmeter" he developed won a Queen's Award for Industry and is the breathalyser most often used at the road-side in the United Kingdom.
Hunter was very early in his career when he became interested in using syringes to administer injections of pain relief. [3] In the 1860s, he improved on the design of the syringe that had been invented by Alexander Wood by adding the needle point and lateral opening. [4]