results the lesions were mainly showed the shortage of septum pellucidum, both lateral ventricles becomed single ventricle, optic nerve and optic nerve canal dysplasia.
结果:病变主要表现为透明隔缺如,双侧脑室变成单一脑室,视神经和视神经管发育不良。
objective to indetify the effect of decompression of optic nerve canal with extra-dural trans-pterional approach to treat traumatic optic neuropathy(ton).
目的探讨经翼点硬膜外入路视神经管减压治疗外伤性视神经损伤的效果。
results decompression of optic nerve canal in 5 cases and drug treatment in 6 cases have no obvious therapeutic efficacy.
结果5例视神经管减压开放术,治疗效果均不明显。
the group b, 12 cases, was that with fracture of optic nerve canal and visual disfunction. the decompression of optic nerve canal was performed.
组共12例为视神经管骨折,术前患者有不同程度的视力障碍,行视神经管减压。