最后借助临时牙冠(图八,九:T)和外衬里(图八:R)封闭牙槽窝开口,G是近中颊侧迁移的牙龈。
植体与窦底垂直 Last Next
Xin Wei, DDS, PhD, MS 1st edition 06/17/2021, last revision 06/17/2021