Results and Conclusions After active treatment,the overjet correction was 6.5mm using reverse headgear. 40% of the overjet correction was due to skeletal changes and 60% due to dental changes.

 
  • 結果 表明 ,在治療剛剛結束時(shí) ,覆蓋增加 6 5毫米 ,其中 40%25為骨性變化 ,6 0%25為牙性代償。
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