目的：确定腰骶神经根的感觉分布区。
Objective: To make definitely the sensory distribution area of lumbosacral nerve roots.
中枢性去神经施行于脊髓及骶神经根。
Central denervation was performed in the spinal cord or sacral nerve roots.
肿瘤可通过骶孔生长而引起骶神经根压迫症状。
They can extend through the sacral foramen to cause sacral nerve root compression.
目的：探讨骶神经根囊肿的影像学特点，提高临床诊断水平。
Purpose: To study the features of medical images of sacral nerve root cysts and improve the clinic diagnosis.
本文报告了6例腰骶神经根异常并腰椎间盘突出或腰椎椎管狭窄。
The authors reported 6 cases of nerve root anomalies in lumbosacral region associated with lumbar intervertebral disc protrusion or lumbar vertebral canal stenosis.
探讨直视下微创选择性神经根管减压术治疗腰骶神经根病的方法及疗效。
To evaluate the effect of the treatment of lumbar radiculopathy by selective decompression of lumbar root canal.
对盆底器官的运动神经支配效能，均存在着右侧骶神经根大于左侧的特点。
For both lower urinary and gastroenterology, the right sacral roots provide more innervation than the left ones.
目的：为临床诊断腰椎管狭窄症提供腰骶神经根管的断层解剖学及CT资料。
Objective: to provide sectional anatomical basis and ct image information of the lumbosacral nerve canal for the clinical diagnosis of lumbar spinal stenosis.
方法：对43例无椎间盘突出的腰骶神经根压迫症行椎板切除或椎间孔减压术。
Methods: 43 cases of sacral nerve root compression without lumbar disc protrusion were treated with laminectomy or decompression of the intervertebral foramen.
目的观察骶神经根磁刺激对脊髓疾患所致逼尿肌反射亢进和急迫性尿失禁的影响。
Objective To observe the short-term therapeutic effects of intravaginal electrical stimulation on female stress urinary incontinence(SUI) and urge urinary incontinence(UUI).
结论神经肌电图检查在腰骶神经根病变与下肢外周神经病变的鉴别中具有一定的意义。
Conclusion ENMG may play a definite role in differential diagnosis between peripheral nerve entrapment syndrome in lower extremity and lumbosacral radicular pain.
目的：探索扩大脊柱后路显微内窥镜间盘切除（MED）系统腰骶神经根减压术适应证的技术。
Objective:To study the technique and extensive indications for lumbosacral nerve root decompression using the MicroEndoscopic Discectomy (MED) System.
骶神经前根也是躯体神经和自主神经混合传出神经，其中一条在本手术中用作受体。
The sacral ventral spinal roots, one of which is used in this procedure as recipient, are also mixed nerves with somatic and autonomic outflow.
骶骨轴位T2序列显示起源于右侧骶骨翼的等信号的病灶，病变浸润骶1、2椎体外侧神经根。
Figure 2: Axial T2 image through the level of the sacrum demonstrates an isointense lesion originating in the right sacral ala which is invading the S1 and S2 exiting nerve roots. (double red arrows).
目的：探究腰骶部脊神经根在硬膜外间隙的解剖情况，为临床SPR手术提供解剖学依据。
Objective:To investigate the anatomical features of lumbosacral nerve roots in epidural space to provide the anatomical basis for selective posterior rhizotomy (SPR).
目的：了解腰骶神经前根、后根、后根神经节位置关系及其变异，为下腰椎神经根造影提供解剖学依据。
Objective: the morphological correlation between the ventral nerve root and the dorsal nerve root ganglion of the spinal nerve was analyzed in order to offer basis for nerve root infiltration.
结果：腰骶部脊神经根在硬膜外间隙长度短，且显露困难。
Results: The length of lumbosacral nerve roots in epidural space is short and extremely difficult to be exposed.
结果腰骶部各节段的前根漂浮在脑脊液中下行，与后根一起构成马尾神经。
Results The nerve roots within the lumbar dural sac were arranged loosely with the sacral and coccygeal nerve roots to form the cauda equina.
结果腰骶部各节段的前根漂浮在脑脊液中下行，与后根一起构成马尾神经。
Results The nerve roots within the lumbar dural sac were arranged loosely with the sacral and coccygeal nerve roots to form the cauda equina.
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