| 摘要 |
An orthodontic flosser comprising an elongated handle and an articulating head coupled to the handle at a pivot is disclosed. A mechanism holds the articulating head at a selected angle with respect to an axis of the handle. A first and second projection extend from the head for suspending floss, the first projection is sized to insert floss between a wire affixed to a tooth and the tooth. A supply of fresh floss and a take-up reel are configured to feed fresh floss incrementally into suspension between the first and second projections while taking-up used floss and applying a tension to the suspended floss.
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