CLEANING MEMBER FOR INTERDENTAL AND MANUFACTURING METHOD THEREOF

摘要

PURPOSE: An interdental cleaning member and a manufacturing method thereof are provided to minimize stimulation of the gum and to easily remove foreign materials stuck between teeth. CONSTITUTION: An interdental cleaning member comprises bristles(110) consisting of yarn having the length of 1-15 cm. The bristles have bending recovery rate of 10-80%. The front end of the bristle is formed in a tapered shape in the longitudinal direction of the bristles. The yarn has a concavo-convex shape or a wave shape. In the tapered portion, a bent portion(120) is formed.