fronto-transverse position额横位
fronto-dextra posterior右额后位
left fronto-posterior左额后位
fronto-laeva anterior左额前位
fronto-occipital projection额枕位投照
fronto-nasal dysplasis额
Fronto-orbital deformity额眶骨截骨前移
Fronto-orbit额颅
Fronto-orbital advancement额眶骨畸形