injection needle
A technology of injection needles and injection devices, applied in the field of injection needles, to achieve the effects of simple maneuverability, improved carrying comfort, and simple cost
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[0029] figure 1 An embodiment of an injection needle 1 according to the invention is shown. In the context of the present invention, an injection needle 1 refers to a needle tube or a hollow needle, which is used, for example, in the medical field, in particular for injecting or withdrawing liquids from the human or animal body. The injection needle 1 is thus used in particular for injecting one or more pharmaceutically active substances or medicaments into the human or animal body, ie into the body. The invention is described below in a non-restrictive manner with reference to the human body of a patient.
[0030] The injection needle 1 according to the invention comprises a tubular hollow body 2 . The tubular hollow body 2 has an inner space 3 via which the substance to be injected or withdrawn is transported into or withdrawn from the body. The tubular hollow body 2 includes a needle point 4 at the end, which is used for inserting the injection needle 1 into the human or...
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