神经板

Study Design. After undergoing L5 hemilaminectomy, chromic gut suture was placed onto the DRG and the animals were sacrificed at various time-points.

研究设计：L5半椎板切除术后，置铬制肠线于背根神经节，实验动物在不同时间点处死。

Methods: Thirty male SpragueDawley rats were randomly divided into 5 groups, group A 3 days after L5 VRT, group B 7 days, group C 14 days, group D 21 days and group E of sham operation, whose left spine cords were exposed by hemilaminectomy. Rats in each group were respectively perfused with paraformaldehyde and materials were taken from L5 dosal root ganglions and the changes of expression of P2X3 receptor were observed with immunofluorescence staining.

雄性SD大鼠30只，随机分为5组（n=6），A组（L5 VRT术后3 d）、B组（L5 VRT术后7 d）、C组（L5 VRT术后14 d）、D组（L5 VRT术后21 d）模型组和E组，E组仅行半椎板切除术暴露左侧脊髓，分别在各自的时间点灌注取材L5背根神经节，用免疫荧光染色方法观察P2X3受体表达的变化。

Objective To evaluate the effect of regrafted laminae and transpedicular screw system integrated fixation for lumbar spondylolisthesis associated with neurological injury.

目的 探讨采用椎板回植与椎弓根钉系统一体化固定腰椎滑脱合并神经损伤手术中的疗效。

The most common types are Meibomian gland adenoma, papilloma, melanoma (eyelid, conjunctiva, sclera, iris, ciliary body, choroid), squamous cell carcinoma, adenoma, adenocarcinoma, lymphoma, medulloepithelioma, ganglioglioma, osteosarcoma, mast cell tumor, and optic nerve sheath meningioma.

最常见的类型是睑板腺腺瘤，乳头状瘤，黑色素瘤(眼睑，结膜，虹膜，睫状体，脉络膜)，鳞状细胞癌，腺瘤，腺癌，淋巴瘤(视网膜，脉络膜，睫状体)，髓上皮瘤，神经节胶质瘤，骨肉瘤，肥大细胞瘤和视神经鞘脑膜瘤。

End-to-side neurorrhaphy can promote nerve regeneration of brachial plexus after injury, also protect target muscle and the moter endplate.

端侧吻合能促进臂丛损伤神经再生，并能保护靶肌肉及其运动终板。

In combination with the change of motor endplate and myodynamia, acupuncture can improve the function of wounded limbs.

针刺能明显提高患肢的功能状态，维持神经肌接头的结构及功能，促进运动终板和肌力快速恢复。

Neurotrophic factors is a kind of chemistry which can increase the survival rate of neurone and the growth of nerval spines, it is important in neurone development, neurite growth, transmitter synthesis and cell languish.

神经营养因子又具有促进听觉神经系统发育并维持其正常功能的作用，其作用贯穿于从听板形成直至Corti器毛细胞与传入、传出神经末梢纤维之间建立突触关系的全过程。

Methods 7 cases of ELLDH diagnosed clinically and with CT were treated surgically through fenestration,neurocanal examination and nucleoectomy.

对7例根据临床表现及CT检查诊断为极外型腰椎间盘突出症的患者行椎板间开窗、神经根管探查、髓核摘除术治疗。

Conclusion］ End to side neurorrhaphy can protect target muscle.

结论］神经端侧吻合能保护靶肌肉及其运动终板。

Abstract〕 Objective: To observe the histological changes and nerve muscle junction in the target muscle after end-to-side neurorrhaphy.

摘要〕 目的：研究神经端侧缝合术后靶肌肉的组织学变化和运动终板再生。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐