Release date: 2008-10-07
The biggest problem with traditional hypodermic syringes is that a large number of disposable needles cannot be reused, and improper handling can easily cause contamination. A needleless syringe developed in Japan recently solved this problem very well.
The main principle of this needleless syringe is to inject the drug into the skin using the pressure of air or other gas. The plastic head designed by the researchers for this injection ensures a safe and quick opening of the seal during use. As long as the medicine is pre-filled in the syringe in advance, a gas is released by squeezing the syringe, and a small opening is instantaneously opened on the surface of the skin, and the medicine is quickly injected to complete the entire injection process. This method not only saves resources, reduces waste, but also is easy to operate. At present, some investors are optimistic about the market potential of needle-free, and expressed their willingness to increase investment to promote the launch of new products. However, the researchers said that the traditional injection method has been ingrained, and it takes a long time for the needle-free syringe to be widely promoted.
Shanghai Medical Device Industry Association
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