下颌第二磨牙严重骨质吸收翻瓣种植,视野挺不好,多亏导板,植入勉强过关(图一(6近中根尖可能断裂)),
骨上种植 Last Next
Xin Wei, DDS, PhD, MS 1st edition 03/02/2021, last revision 03/02/2021