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。
其他語(yǔ)種釋義
前柱とは意味:1. anterior column 2. clolumna anterior 3. columna anterior 4. front post 5. ventral column