In 8 cases of healthy volunteers with nasal bone CT films,two cases of sutural bone in nasal-frons bone suture and one case of "olecranon" variation in apex of nasal bone were found,incidence was 7%( /8).
In 8 cases of healthy volunteers with nasal bone CT films,two cases of sutural bone in nasal-frons bone suture and one case of "olecranon" variation in apex of nasal bone were found,incidence was 7%( /8).
在8例健康志愿者的鼻骨CT检查中,发现例鼻额缝缝间骨和例鼻骨尖的“鹰嘴样”变异,其发生率为7%( /8)。 而CT均清晰显示骨折存在;