| 摘要 |
Monofilament dental floss/tape of polymer material including fluoride and polishing powder, the dental floss/tape (1) being ribbon-shaped and having material properties that enable it to be stretched to increase its length by at least 100 % and also to reduce its cross-sectional area by up to ten times, and also a method for the use of monofilament polymer dental floss/tape (1) by preparing a suitable length of dental floss/tape (1) for cleaning the teeth, by extending it to a reduced cross section so that the area or the whole piece of floss/tape can thereafter be used to clean the teeth distally and/or mesially. |
