| 摘要 |
A dental flossing device formed of: a. a handle having proximal and distal ends, b. a flosser head extending from the distal end of the handle, the flosser head comprising a base, two spaced apart arms extending from the base and having distal ends, and a strand of dental floss extending between and secured to the distal ends of the arms, c. a hinge connecting the distal end of the handle to the flosser head, the flosser head having a first position generally co-planar with the handle, the flosser head being bendable about the hinge to a second position that is angled relative to the handle, the arms in the first position of the flosser head being spaced apart a first distance, d. the device including engagement means for securing the flosser head in the second position and urging the distal ends of the arms to be spaced apart a second distance greater than the first distance to thus stretch the strand of dental floss to be more taut.
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