锥形束CT分析下颌无牙颌患者前部颌弓形态对“All-on-4”种植设计的影响

李世赢¹, 李刚², 冯海兰¹, 潘韶霞^1,^△

Influence of the interforaminal arch form of edentulous mandibles on design of “All-on-4”: preliminary research based on conebeam computed tomography

LI Shi-ying¹, LI Gang², FENG Hai-lan¹, PAN Shao-xia^1,^△

3种颌弓形态的下颌无牙颌患者颏孔前7.5 mm颌弓弧度 * P <0.05, compared with square form; # P <0.05, compared with ovoid form.