The buccal plate of #11 is missing, but it is possible to place a narrow immediate implant because of the wide alveolus (Fig.2).  60来岁男急诊，左上尖牙松动，CT检查显示颊侧（图二B）骨板缺失，软组织也退缩严重。因为颊舌侧骨质宽，认为能即刻种植（绿色），手头有的最细二段式植体，还要考虑使用很长基台

Immediate Repair     尖牙即种   Last     Next

Xin Wei, DDS, PhD, MS 1st edition 07/03/2020, last revision 06/03/2021