METHODS: Using a simple semi-fixed lingual arch combined with the edgewise technology to correct 8 cases with linguoclination or buccoclination of the mandibular molars.

方法：对8例下颌磨牙颊向或舌向倾斜错位的患者，采用简易半固定舌弓配合方丝弓矫治技术在矫治初期进行矫治。

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Dental arch expansion appliance for 25 patients with mandibular arch stenosis showed that semi-fixed mandibular lingual arch expansion had good effect and could be used to expand mandibular arch.

对25例下牙弓狭窄患者的扩弓矫治表明，下颌舌侧半固定扩弓矫治器的扩弓效果良好。

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Nestor and Zimonjic, who saved one match point to defeat arch rivals Bob Bryan and Mike Bryan in Saturday's semi-finals, were pushed all the way in the opening set before easing through to triumph in this end-of-season tournament for the second time in three years.

BBC: Daniel Nestor & Nenad Zimonjic win ATP title in London