| 摘要 |
PURPOSE: An interdental brush containing washing solution and hygienic solution together with dental clear solution by itself is provided to protect gum during brushing interdental portions and to improve washing ability. CONSTITUTION: The brush comprises rectangular grips(21,51) having brushes(20b,50b) or dental flosses and a pair of receipt portions(10,40) made of rectangular body for the interdental brush. The receipt portions(10,40) receive the washing solution and the hygienic solution, respectively. The brush is assembled to a case having a water-sealed portion on openings of the receipt portions. The receipt portions(10,40) are integrated in a straight line and have the openings opposite to each other.
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