Urushinge ruhita rusubirwamo biturutse kumurwayi muri barri ya syringe mugihe ikiganza cya plunger cyihebye rwose. Mbere yo gukuraho, gukuramo byikora bikuraho rwose guhura nurushinge rwanduye, bikagabanya neza ibyago byo gukomeretsa urushinge.
We AD (ibimuga-byimodoka) syringe irinda kongera gukoreshwa bityo ifasha mukurinda kwanduza indwara zandurira mu maraso hagati y’abarwayi. Inyandiko za syringe ntabwo zigira uruhare runini mu kwanduza abarwayi n’abakozi b’ubuzima biterwa n’inkoni y’impanuka, nordoes itanga ibyago bike by’impanuka muri abaturage iyo bajugunywe nabi.