| 微型平导与Nance弓结合矫治深覆的临床应用研究 |
| |
| 引用本文： | 田存美,宋洁. 微型平导与Nance弓结合矫治深覆的临床应用研究[J]. 口腔医学, 2010, 30(6): 362-363 |
| |
| 作者姓名： | 田存美 宋洁 |
| |
| 作者单位： | 1. 姜堰市人民医院口腔科,姜堰,225500
2. 姜堰市第三人民医院口腔科,姜堰,225500 |
| |
| 摘 要： | 目的 探讨研究微型平导与Nance弓结合后矫治深覆的临床效果。方法 将微型平导与Nance弓结合制作成整体的固定装置应用于需增强支抗而配合欠佳的深覆患者,在矫治前后摄X线头颅定位侧位片,对相关数值的变化进行分析。结果 矫治后SNA没有改变,SNB增长3.34°,ANB减少3.32°,前面高增加2.57mm,后面高增加1.66mm。覆减少了2.59mm,打开咬合效果较快。结论 本装置能够有效刺激后牙升高增加前下面部垂直高度,是一种快速有效地打开咬合和加强支抗的方法。
|
| 关 键 词： | 微型平导 Nance弓 深覆 X线头影测量 |
Clinical evaluation of results of deep overbite patients treated with mini bite palate combined with Nance arch |
| |
| TIAN Cun-mei,SONG Jie. Clinical evaluation of results of deep overbite patients treated with mini bite palate combined with Nance arch[J]. Stomatology, 2010, 30(6): 362-363 |
| |
| Authors: | TIAN Cun-mei SONG Jie |
| |
| Affiliation: | . (Department of Stomatology, Jiangyan People＇s Hospital, Jiangyan 225500, China ) |
| |
| Abstract: | Objective To evaluate the effects of a treatment plan for poor cooperation patients with deep overbite treated with mini bite palate combined with Nance arch. Methods 16 poor cooperation patients with deep overbite had been treated with mini bite palate combined with Nance arch for 3 months. Before and after treatment, the lateral cephalometric radiographs of all patients were measured. Results After treatment,SNA didnt change. SNB increased by 3.34 degree. ANB decreased by 3.32 degree. Anterior face height increased by 2.57mm. Posterior face height increased by 1.66mm. Overbite decreased by 2.59mm . Conclusions Mini bite palate combined with Nance arch could effectively elongate posterior teeth and increase the height of low face. So this method is an effective way to open bite and strengthen anchorage. |
| |
| Keywords: | mini bite palate Nance arch deep overbite cephalometry |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《口腔医学》浏览原始摘要信息 |
|
点击此处可从《口腔医学》下载全文 |
|
