spinal branch

The connections of the ventral branch of the thoracic nerves with the spinal cord and the ganglia of the sympathetic trunk in the rabbit-a study with the horseradish peroxidase method

家兔胸神经腹支与脊髓和交感干的联系&HRP法研究

Results: 1.The segmental artery sent off a spinal branch which transversed the intervertebral foramen and divided into anterior and posterior radiculomedullary arteries.

结果：①节段动脉在肋横突关节内侧椎间孔部发出根髓动脉。

Results ① In the middle of the spinal nerve groove, cervical foramen has the least effect on the seventh spinal nerve anterior branch.

结果①在脊神经沟中部，第七脊神经前支最不易受横突孔影响。

Methods: Posterior branch of spinal nerve was refrigerated by transcutaneous paracentesis.

方法: 经皮穿刺到脊神经后支,对神经分支施行深部冷冻.

The key point in the treatment of such patients is successfully to terminat both the spinal feeder and dural branch feeder.

伴髓周动静脉瘘的硬脊膜动静脉瘘的治疗关键在于成功地阻断硬脊膜支和脊髓动脉向瘘口的供血。

METHODS: After 1/ 3 posterior branches of bilateral L3-5 and S1 spinal nerves with high excitability thresholds were transected, anastomosis was performed to distal tips of the posterior branch of L3 and L5 spinal nerve, L4 and S1 spinal nerve.

方法：选择双侧L3～5和S1脊神经后根兴奋性高的1/3部分切断，并将L3远断端与L5远断端吻合，L4远断端与S1远断端吻合。