| 摘要 |
<p>A dental interproximal cleaner having an excellent effect of removal of stain in interproximal regions. The dental interproximal cleaner has an arch-shaped strung section (3) where interproximal cleaning fiber bundles (4a, 4b, 4c) are stretched and also has a holding section having at one end the strung section (3). The strung section (3) has an insertion body (4) where at least two or more fiber bundles (4a, 4b, 4c) are arranged substantially in parallel with each other. The distance between the centers of adjacent fiber bundles is from 0.6 to 1.0 mm, the thickness of each fiber bundle (4a, 4b, 4c) is from 400 to 700 dtex, and the sum of the thicknesses of two or more of the fiber bundles (4a, 4b, 4c) is from 1200 to 2000 tdx. A stain film (9) containing plaque is formed between adjacent fiber bundles when the cleaner is inserted in an interproximal region and removed from the region.</p> |
