Very light and sponge-like in texture, the ethmoid bone is one of the most complex bones of the face. The ethmoid bone has four main parts. The ethmoidal labyrinths consist of two hollow blocks of ...

Nasal–orbital–ethmoidal (NOE) skeleton injured by primary blast wave dynamic impact leads to total collapse of tensile strength gained by architectural features of the medial orbital walls ...

Retrobulbar hemorrhage is an uncommon, vision-threatening complication of orbit and eyelid surgery. We review the incidence of retrobulbar hemorrhage, risk factors, orbital anatomy ...