| 摘要 |
PROBLEM TO BE SOLVED: To provide a puncture cannula which can be easily manufactured and realize safe contact with a cable. SOLUTION: This puncture cannula, especially for stimulating a nerve, is equipped with a cannula (10) made of stainless steel attached to a cannula hub (11)and a cable (19) with a core (21) extended through an inserting groove (18) equipped on the cannula hub (11) and connected to the cannula (10) made of stainless steel. The hub (11) of the cannula (10) is equipped with a metallic fastening member (24) formed so as to be equipped with a first fastening slot (26) for engaging the cannula (10) made of stainless steel and a second fastening slot (27) for engaging the core (21) of the cable (19).
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