The arc length from alveolar foramina to the begining site of crista infrazygomatica is ( . 8±. )mm(left) or (7. 9±. 8) mm (right).
The arc length from alveolar foramina to the begining site of crista infrazygomatica is ( . 8±. )mm(left) or (7. 9±. 8) mm (right).
牙槽孔距颧下嵴起始部的孤长,左侧( .8±.)mm,右侧(.9±.8)mm。