| 摘要 |
PROBLEM TO BE SOLVED: To make the manufacturing process of an intradermal needle easier and reduce the manufacturing cost by using a plate formed in a sheet made of a corrosion resistant metal. SOLUTION: In an acupuncture set 1, the intradermal needle 2 is formed of a corrosion resistant sheet made of a metal such as stainless steel. The base body of the intradermal needle 2 is formed by stacking plural sheets of a metallic material and cutting by a cutter such as wire cutter, etc. After forming the base body, three needle bodies 4, 4, 4 to be integrally formed into three apex parts 3c-3e of the base body are folded by pressing to easily make the intradermal needle.
|
