Introduction Needle-related procedures are considered as the most important source of pain and distress in children in hospital settings. Considering the physiological and psychological consequences ...

Aiming at overcoming the disadvantages of the common spring-type or compressed gas-type needle-free injection system, a needle-free injection system based on linear Lorentz-force actuator was ...

Needle piercing is a professional method of piercing where a sterile, hollow needle is used to gently create a precise incision at the piercing site before your chosen jewellery is inserted. According ...