Sato O, Kamitani H, Kokunai T
J Neurosurg. 1978 Nov;49(5):734-8. doi: 10.3171/jns.1978.49.5.0734.
The authors report a case with blow-in fractures of both orbital roofs caused by horizontal shear strain to the skull. The mechanism of the injury is discussed. Ophthalmic symptoms were improved by removal of intraorbital bone fragments and by repair of the orbital roof defects with methyl methacrylate.
作者报告了一例因颅骨水平剪切应变导致双侧眶顶爆裂性骨折的病例。对损伤机制进行了讨论。通过清除眶内骨碎片并用甲基丙烯酸甲酯修复眶顶缺损,眼部症状得到改善。