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The utility model discloses a spindle-shaped arrow needle, which is mainly used for treating knee arthritis and knee degenerative inflammation, and is invented to solve the problem that the effect of treating knee arthritis and knee degenerative inflammation in the prior art is not ideal. It comprises a needle body and a needle handle arranged in the middle of the needle body, wherein the needle of the needle body is spindle-shaped. The length of the needle body is 15cm, and the diameter of the needle handle is1.5mm-3.0mm. The length of the needle handle is 4-7cm. The spindle arrow needle with the above structure has the characteristics of simple structure and convenient use. When in use, use iodophor (disinfection) and lidocaine to anesthetize the knee joint and knee eye parts. Burn the spindle arrow needle to red on the alcohol lamp, quickly pierce the knee joint cavity, and quickly stab it out. After acupuncture, apply a sterile cotton ball. The therapeutic effect is good and stable.
Applicant: Li Guohua.
Inventor (Designer): Li Guohua
Main classification number: A61H39/08 (2006438+0) i.
Classification number: A61H39/08 (2006.438+0) i.