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題名 | 骨性前牙錯咬的治療--上顎骨縫合鬆動合併面罩牽引治療=The Trentment of Skeletal Anterior Crossbite--A Disarticulation/Facemask Therapy |
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作者 | 曾雅; 吳方棟; | 書刊名 | 牙醫學雜誌 |
卷期 | 19:1 1999.03[民88.03] |
頁次 | 頁43-50 |
分類號 | 416.97 |
關鍵詞 | 骨性前牙錯咬; 上顎快速擴張; 面罩; 骨縫合鬆動; Skeletal anterior crossbite; Rapid maxillary expansion; Facemask; Suture disarticulation; |
語文 | 中文(Chinese) |
中文摘要 | 針對上顎發育不足、骨性前牙錯咬的第三類異常咬合,傳統上是以上顎快速擴張 合併面罩牽引來做治療,然而,在進一步分析上顎牙弓寬度後,發現第三類異常咬合患者的 上顎牙弓寬度實際上並沒有減少,因此,如果不考慮上顎牙弓寬度而都以橫向擴張治療,可 能造成後續橫向寬度過大的問題。在我們新的嘗試中,仍沿用上顎擴張器及面罩這二種類似 裝置,但只將上顎擴張一至二週後即將上顎擴張器關閉回原來寬度,亦即僅將骨縫合鬆動而 不做真正的橫向擴張,同時立即以面罩牽引來促進上顎骨向前生長。本篇文章中將介紹以此 種方式治療的七個病例的初期治療效果,並與傳統方式治療療效做一比較。 |
英文摘要 | Maxillary rapid expansion with facemask therapy is the most effective method for treating skeletal class III, anterior crossbite patients who present with maxillary skeletal retrusion. According to our current study, the maxillary intermolar width of class III samples is not significantly different from that of class I samples. Conventional expansion/facemask therapy may encounter transverse problems after maxillary protraction treatment. The purpose of this investigation was (1) to determine the skeletal, dental effects of disarticulation/facemask therapy of 7 consecutively treated patients, and (2) to compare these effects with conventional expansion/facemask therapy. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。