A high-velocity jet of drug solution projected through microfine orifice using a gun-like instrument
It is used for intradermal injection for:
- Local anaesthesia
- Hair transplantation
- Corticosteroid injection
- Treatment of hypertrophic and keloid scars
- Treatment of warts
- No-Needle Vasectomy using the Polymedical jet injector is now the technique of choice in the USA and is growing in popularity within the UK.