A fixed head intradermal needle-less Injector, suitable for multiple applications Polymedical is the most versatile Dermojet available as it can be used with optional interchangeable nozzles for different applications – e.g. local anaesthetics, therapeutic applications in Dermatology, Rheumatology, Scar reduction & Vasectomy Polymedical is supplied with a standard stainless steel nozzle and stainless steel distance piece, both of which can be easily autoclaved independently of the Dermojet. By purchasing a few spare nozzle assemblies, the device can be used for a list of patients and then the nozzles can be autoclaved as a batch.
- 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, providing patients with a no needle, no scalpel vasectomy
- Intradermal injections of 0.1ml per injection are achieved by a high velocity liquid jet which penetrates the surface membrane to a depth of 2-5mm and produces a weal of up to 6mm diameter without contact with the injection site