| 摘要 |
PROBLEM TO BE SOLVED: To provide a stylet device which enables only a needle part of a stylet to easily remain in the skin and which can prevent the remaining needle part from easily coming off the skin.SOLUTION: A stylet device includes a stylet 3 that has a base plate 11 and a needle part 13 protruding from one surface 11a of the base plate 11, and a film 5 that is arranged on the side of one surface 11a of the base plate 11. The film 5 includes a solvent capable of dissolving the needle part 13. The thickness of the film 5 is smaller in dimension than the height H of the needle part 13 from the one surface 11a. |
