2Dana R,Glen T F,Michael G B,et al.Orbitocranial penetration by a fragment of wood[J].Med J Astral,2004,181 (6):329 -330.
3Specht C S,Varga J H,Jalali M M,et al.Orbitocranial wooden forceign body diagnosed by magnetic resonance imaging.Dry wood can be isodense with air and orbital fat by computed tomography[J] Surv Ophthalmol,1992,36 (5):341-344.
4O' Donoghue G T,Kumar R,Taleb F S.Unsuspected Orbitocranial penetta-ting Injury by a Plastic Pen Cartridge:Case Report[J].J Trauma,2005,58 (3):634-637.
