The BIOSOFT needle is a single use automatic aspiration device used for main histological biopsies. Features: • Possibility to make the biopsy with just one hand, Biosoft is an automatic aspiration device • Swiftness of action under security to realise the biopsy • The special sharpening of the tip allows an atraumatic and easy penetration and to collect a whole sample • The centimetre marking gives a safe position of the needle • The sliding stopper allows to determine the depth to reach • The internal echogenic marker avoids to disseminate the tumoral cells during the biopsy procedure • Possibility to remove the cannula