objective: to discuss the mechanism how the sacrum fracture happens under the dynamics clashing load.
目的:探讨骶骨在沖击载荷作用下发生骨折的机理。
conclusions it is an ideal way to treat unstable sacrum fracture complicated with nerve injury by gss internal fixation and sacral canal decompression.
结论gss内固定及骶管减压治疗不稳定骶骨骨折伴神经损伤是一种较为理想的方法。
objective to investigate the treatment of unstable sacrum fracture complicated with nerve injury.
目的探讨不稳定骶骨骨折伴神经损伤手术治疗方法。
results (1) the form of sacrum fracture or acetabulum fracture, crista iliaceis fracture was relevant to the impact energy.
结果(1)骶骨骨折的形态与受到沖击能量大小有关。
the trauma of these parts often covers up the sacrum fracture, so that the rate of missed diagnosis of sacrum fracture amounts to 50% or so in the earlier period;
这些严重的创伤和骶骨本身的隐蔽性常会掩盖骶骨骨折存在,使骶骨骨折的早期漏诊率达50%左右;