Methods Adriamycin nephropathy was induced by a single tail intravenous injection of adriamycin. Renal tissue samples were collected at day 3, 7, 14, and 28, respectively. 方法尾静脉注射阿霉素建立阿霉素肾病大鼠模型,3、7、14、28d每组处死6只大鼠留取肾脏标本。
It had a delta wing configuration with a single vertical tail. 它有一个三角翼和单向的垂直翼。
Control group was 49 patients undergone reduction with single nail-grooved tail steel plate and posterolateral fusion. 行单钉-沟槽柱翼钢板内固定、后外侧植骨融合术治疗的49例为对照组。
Gemini surfactants are a novel class of surfactants, which could be considered as dimers or oligomers of conventional surfactants with single headgroup and single hydrophobic tail. Gemini表面活性剂是一类新型的表面活性剂,可看做是传统的单亲水头基单疏水尾链表面活性剂的二聚体或寡聚体。
Conclusion : Single nail-grooved tail steel plate and homemade intervertebral disc implant can promote intervertebral body fusion, avoid iliac bone graft, keep the height of intervertebral space and the stability of the fixation segment. 结论:单钉-沟槽柱翼钢板联合自行研制的椎间融合器后路手术治疗腰椎滑脱症可避免取骨区并发症、维持椎间隙高度和节段稳定、融合率高。