INDWELLING MATERIAL FOR NASAL CAVITY

摘要

PROBLEM TO BE SOLVED: To provide an indwelling material for a nasal cavity that improves ventilation and can suitably prevent its positional deviation and falling.SOLUTION: An indwelling material for a nasal cavity 100 comprises a first extension part 110 and a second extension part 120 that extend in a bifurcating manner, apply holding force on an in vivo structure MT in a nasal cavity, and have air permeability.