Needle-free ... vaccines and insulin, as it allows for more precise delivery and potentially improved absorption[1]. Studies have shown that laser-actuated jet injectors can create microfluidic ...

Objective—We aimed to establish the ideal injection techniques using 5-mm needles to reliably inject insulin into the ... and 0.5% were intradermal, while in adults, the incidence was 1.3 ...

Researchers at the Massachusetts Institute of Technology (MIT), led by Giovanni Traverso, developed a microjet system inspired by the jet propulsion ... injection methods as a needle-free alternative.