Tag Archives: 拔牙案例

主訴：臉型太凸 ，先天性缺牙 治療目標：改善臉型 拔右上第一小臼齒 並關閉拔牙和缺牙空間 治療計劃：數位隱形矯正 上顎利用拔牙和缺牙空間合并骨釘將牙齒排列整齊並後縮 下顎則利用IPRs 創造空間將牙齒排列整齊並後縮 治療機制：Class II and Class III elastics, IPR，Extraction. TADs. Chief Complaint:  Bimaxillary protrusion. Congenital missing.  Goals of Treatment:  Change profile. Close the extraction space. Diagnosis: Class II malocclusion. High MM angle. Therapy and Mechanism: Maxima anchorage in the upper arch. Extraction. Arch … Continue reading →