顶、下段动脉的数目、起源和分布范围常有变化。
Variations in the number, origin and distribution of the apical and lower segmental arteries have been described.
结论：逆行腓动脉蒂比目鱼肌皮瓣转位是治疗小腿中下段创伤后复杂性软组织缺损、骨外露的一种合理，简便有效的方法。
Conclusions: Soleus musculocutaneous flap transposition pedicled with retrograde peroneal artery is an easy and effective method to treat complex soft tissues defect on middle inferior leg injury.
方法夹闭腹主动脉肾下段，建立脊髓缺血模型。
Methods the spinal cord ischemia model was made by clamping the infrarenal aortic in rabbits.
目的：探讨延迟诊断的动脉下段损伤的保肢治疗。
Objective: To explore limb salvage treatment for popliteal artery inferior segment trauma with delayed diagnosis.
结论：小腿坏死肌肉彻底切除是动脉下段损伤延迟诊断后采取保肢治疗的重要措施；
Conclusion: It's an important step to resect the necrotic muscles in the limb salvage surgery for the popliteal artery inferior segment trauma with delayed diagnosis.
腓动脉至腓骨下段的分支为弓形动脉。
The branches from the peroneal artery to the distal fibula are arcuate arteries.
胆总管下段血运主要由胰十二指肠上后动脉供应。
The posterior superior pancreaticoduodenal artery mainly supplied blood to infer ior part of the common bile.
方法在兔的腹主动脉肾下段阻断主动脉，建立脊髓缺血模型。
MethodCross clamping of the infrarenal aorta in New-Zealand rabbit was used to establish a spinal cord ischemia model.
本实用新型简单实用，适于手术后创面的小动脉出血，尤其是直肠下段等较深部位出血。
The utility model is simple and practical, being applicable for arteriolar bleeding of the wound-surface after operation, in particular to compared deep position like lower segment of the recta, etc.
本实用新型简单实用，适于手术后创面的小动脉出血，尤其是直肠下段等较深部位出血。
The utility model is simple and practical, being applicable for arteriolar bleeding of the wound-surface after operation, in particular to compared deep position like lower segment of the recta, etc.
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