53岁男吸烟,牙周炎,咬合力大,3号牙颊侧(图一),腭侧(图二:P)牙龈退缩,尤其是近中颊侧根(图一:MB),

植体与窦底垂直       Last     Next

Xin Wei, DDS, PhD, MS 1st edition 06/17/2021, last revision 06/17/2021