54岁男,右下6,7位点保留后7个月回来植牙,植牙床是个平面(图一),今后两个牙齿之间龈乳头一定缺乏,如何重建?
牙乳头 Last Next
Xin Wei, DDS, PhD, MS 1st edition 10/01/2020, last revision 10/01/2020