Anatomic study of lateral skull base and its clinical significance 髖臼前柱螺釘固定解剖學(xué)研究及導(dǎo)向器的設(shè)計(jì)
Biomechanically study has shown the fixed rigidity of the former significantly superior to the latter , hut the constrained plates may stress shield to grate hones at fixed sites 手術(shù)指征:主要為頸椎前柱損傷或頸椎后部骨與韌帶復(fù)合體的損傷。
Sufficient anterior decompression of spinal cord , placement of a tricortieal bone graft , reduction of cervical anterior column and fixation of anterior plate lead to a satisfactory clinical results 操作時(shí)應(yīng)徹底解除脊髓前方壓迫,植入三面皮質(zhì)骨塊,恢復(fù)前柱正常前凸,再行前路鋼板固定。
It indicates that setting load of front leg and front leg - to - wall distance and load - bearing waste shield have important influences towards tip - to - face roof stability , results have been proved by the example analysis 研究指出支架前柱初撐力、支架前柱到煤壁距離、掩護(hù)梁受載等參數(shù)對(duì)端面頂板穩(wěn)定性有重要影響,結(jié)論在現(xiàn)場(chǎng)得到了驗(yàn)證。
前: front耳前柱: pila prooctica前柱褶: opercular fold脊髓前柱: anterior column of spinal cord; columna anterior medullae spinalis瘤胃前柱: cranial pillar of rumen前柱內(nèi)飾板: trim panel, front pillar前柱式的: prostyle前柱式構(gòu)造: prostyle咽峽前柱: anterior column of fauces延髓前柱: anterior columns of medulla oblongata穹窿前柱: anterior column of fornix脊髓前柱膈核: phrenic nucleus of ventral column of spinal cord脊髓前柱前外側(cè)核: nucleus ventrolateralis columnae ventralis前主子式: leading principal minor前主軸承: front main bearing前主序星: pre-main sequence star前主席: former chairman; past chairman前助倒纜: fore back spring; fore-back spring前主式: leading principal minor