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December 18, 1866: Jules-Auguste Béclard presented Dr. Jean Sales-Girons invention, Appareil pour l'aquapuncture to l'Académie Impériale de Médecine in Paris. This is the earliest documented jet injector to administer water or medicine under enough pressure to penetrate the skin without the use of a needle. [20]
A dose-sparing syringe and needle being used to draw up a COVID-19 vaccine. A dose-sparing syringe is one which minimises the amount of liquid remaining in the barrel after the plunger has been depressed. These syringes feature a combined needle and syringe, and a protrusion on the face of the plunger to expel liquid from the needle hub.
ApiJect Systems was founded in 2018 by Marc Koska, who invented the ApiJect injector, a prefilled, single-use plastic injector, as a low cost way to get medicine to poorer countries. [4] [10] Koska previously invented the self-locking K1 syringe to prevent needle reuse. [11] In 2020, ApiJect pivoted in order to meet U.S. demand for COVID-19 ...
The term "high dead space" refers to the fluid remaining within the needle and between the syringe hub and the plunger. This space can be as high as 84 micro liters in conventional syringes. [2] Conventional high dead space syringes have existed since the mass production of plastic syringes with removable needles in 1961. [3]
The FDA in 2023 recommended against the use of some syringes originating from China as it investigated reports of leaks, breakages and other quality problems with such products. Merit said it is ...
A hypodermic syringe has the ability to retain liquid and blood in it up to years after the last use and a great deal of caution should be taken to use a new syringe every time. The hypodermic needle also serves an important role in research environments where sterile conditions are required.
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