| 摘要 |
An implement for use of dental floss comprises two generally elongate elements (12, 13) having a piece of floss (11) connected therebetween. The elements are releasably connectable together by their handle portions, enabling the implement to be used either in a combined condition, e.g. for cleaning the front teeth, or in a separated condition where the elements are independently manipulable, e.g. for the back teeth. |
