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兒童牙齒矯正的最佳時機

Posted By vickong pun     July 10, 2021    

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兒童牙齒矯正的最佳時機

需要根據其畸形類型而定,具體情況如下:牙齒矯正的最佳年齡一般可以分為以下幾個階段,

1、3-5歲:前牙反牙合,俗稱“地包天”,應在3-5歲時進行矯正;

兒童期俗稱“地包天”的前牙反合畸形,應儘早介入治療,最早可以從3~5歲就開始,在尚未出現骨性畸形前,一個簡單的矯治器在兩三個月內就能奏效。

2、6-12歲:嚴重的面部畸形,如骨性畸形,患兒多伴有伸舌、咬舌、咬下唇的習慣,應在6-12歲時及時予以矯正;下頜發育不足的“小下巴”畸形,宜越早矯正越好.通過功能矯形(通常在8-10歲左右實施),就能改正一些患者面部的畸形。

3、12-15歲:恆牙已全部萌出,生長狀態較旺盛,大多數牙列畸形均可在此期進行矯正;相對來說是最好的牙齒矯正年齡,也就是我們所說的黃金時期。如牙列擁擠、稀疏、齙牙、開合、

4、18歲后:遺傳病所致的嚴重牙頜畸形應在18歲後進行正頜和正骨的治療。


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