| 摘要 |
<p>[Problem] To provide an introducer with which introducers equipped with a sheath tube, the thickness of which has been made thinner, can be easily distinguished from introducers equipped with a conventional sheath tube, the thickness of which has not been made thinner, and with which the relationship between the internal diameter and the external diameter of a thinned sheath tube can be easily perceived. [Solution] The introducer (10) has an introducer sheath (20), a dilator (30), and a three-way stopcock (40). The introducer also has first information (51), which is displayed on either the dilator or the three-way stopcock and indicates the internal diameter measurement of the sheath tube (21), and second information (52), which is displayed on the other of the dilator and the three-way stopcock and indicates the external diameter measurement of the sheath tube (21).</p> |
