PROBLEM TO BE SOLVED: To provide a tool for collecting gingival crevice exudate which facilitates collection of the gingival crevice exudate even if the structure is simple.SOLUTION: Disclosed is a tool (10) for collecting gingival crevice exudate, which collects exudate stayed in a gingival crevice. This tool has a cylindrical body (11) and a plurality of thin walls are overlapped on at least a part of a wall part of the cylindrical body in the thickness direction of the wall part.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】簡易な構造であっても歯肉溝滲出液を採取し易い歯肉溝滲出液の採取用具を提供する。【解決手段】歯肉溝に滞留する滲出液を採取する歯肉溝滲出液の採取用具(10)であって、筒状体(11)を有し、該筒状体の壁部の少なくとも一部は壁部の厚さ方向において薄い壁が複数重ねられてなる。【選択図】図1
