Objective To discuss the clinical significance and surgical methods of total hip arthroplasty(THA) with capsula articularis reserved through posterior approach.
目的探讨保留关节囊的后侧入路人工全髋置换术(total hip arthroplasty,THA)临床意义和手术方法。
Objective To study the effect of electrical stimulation on the ventral tegmental area and medial forebrain bundle(MFB) lesion on the firing of neurons in the posterior nucleus accumbens.
目的探讨电刺激腹侧被盖区（ＶＴＡ）及损伤前脑内侧束（ＭＦＢ）对后侧伏核（ＰＮＡ）神经元电活动的影响。
Process analysis and die design for the rear side doors of the bus;
客车后侧门工艺分析和模具设计