Search results
Results from the WOW.Com Content Network
A Med-E-Jet vaccination gun from 1980. A jet injector, also known as a jet gun injector, air gun, or pneumatic injector, is a medical instrument that uses a high-pressure jet of liquid medication to penetrate the skin and deliver medication under the skin without a needle. Jet injectors can be single-dose or multi-dose.
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 ...
Luer taper, a standardized fitting system used for making leak-free connections between syringe tips and needles. Needle exchange programme , is a social policy based on the philosophy of harm reduction where injecting drug users (IDUs) can obtain hypodermic needles and associated injection equipment at little or no cost.
accelerate the syringe forward, puncturing the injection site; actuate the piston of the syringe, injecting the drug; deploy a shield to cover the needle; Some injectors are triggered by simply pushing the nose ring against the injection site. In these designs, the protective cap is the primary safety.
This template is used on approximately 7,000 pages and changes may be widely noticed. Test changes in the template's /sandbox or /testcases subpages, or in your own user subpage . Consider discussing changes on the talk page before implementing them.
Injector pens remove some of the complications of syringes by allowing the pen to be "pushed" against the skin at a 90-degree angle (removing the need to inject at a proper angle as is the case with syringes), as well as by replacing a long, thin plunger of a syringe with a simple button which is depressed and held to inject the dose. [2]
The Tubex Syringe cartridge was developed c. 1943 during World War II by the Wyeth company. It is a drug pre-filled glass cartridge syringe with an attached sterile needle, which is inserted in a reusable stainless steel holder (now plastic). The product was manufactured for immediate injection once the pre-filled cartridge was attached to the ...
Auto Disable (AD) syringes are designed as a single use syringe, with an internal mechanism blocking the barrel once depressed so it cannot be depressed again. The other type of syringe with a re-use prevention feature is the breaking plunger syringe. An internal mechanism cracks the syringe when the plunger is fully depressed to prevent ...