apical foramina
英
美
网络 根尖孔
双语例句
- The prepared apical foramina diameters of nickel-titanium K file groups were much smaller than those of the stainless steel K file group ( P < 0.01).
预备后的根尖孔直径镍钛K锉组明显小于不锈钢K锉组（P<001）。 - RESULTS: 78.1% of root canals of first molars had one apical foramen, and two apical foramina mostly occured at mesiobuccal root of maxillary first molar and distal root of mandibular first molar.
结果：上、下颌第一磨牙78.1%的根管有一个根尖孔，上颌第一磨牙两个根尖孔主要发生于近中颊根尖；