To provide morphological basis for the location, approach and spinal radix identification of the SPR and SAR at medullar conus.
目的：为脊髓圆锥部进行SPR和SAR手术提供定位、入路和辨认神经根的解剖学依据。
Methods: The spinal radix at medullar conus were observed and measured on 14 child specimens.
选14具儿童脊柱标本，显露脊髓圆锥及其马尾神经。
Results Some methods were demonstrated to improve the survival rate of rats remarkably. These methods included intraperitoneal injection of Choral hydrate (300 mg/kg), trachea cannula with 16G vein needle, opening the breast at the right recumbent position, ligating the left anterior descending coronary artery under the attachment line between the left auricle and pulmonary conus.
结果 麻醉采用腹腔注射水合氯醛(300mg/kg)、气管插管应用16G静脉留置针经口直视插管、开胸方式采用右侧卧位、于左心耳和肺动脉圆锥连线下方进针结扎，通过上述方法的改进，大鼠心肌梗死模型制作成功率得到很大提高。
All the research work has laid a solid foundation for the study on Proteomics of Conus venom duct.
通过以上的研究为芋螺毒管蛋白的蛋白组学的深入研究打下良好的基础。
Objective To explore the clinical features and surgical findings of cauda equina and conus medullaris tumors.
目的 探讨马尾圆锥肿瘤的临床及手术特点。
Aim: To study the diagnosis and treatment of ependymoma in conus medullaris and cauda equins.
目的：探讨圆锥马尾部室管膜瘤的诊断及手术治疗特点。
Strategic threat to the CONUS, the threat to states near China, the
对CONUS的威胁，对中国周边国家的威胁
The microstructure and mechanical properties of the shell of Conus betulina Linnaeus are investigated.
对具有交错纹片结构的黄米螺壳进行压缩和三点弯曲实验。
Objective: The purpose of the study is to investigate the therapeutic effect of conus crown telescopic denture.
目的：了解圆锥型套筒冠义齿修复重度牙周病伴牙列缺损的临床疗效。
Objective To measure the right conus branch in adults with multi-slice CT.
目的利用多层螺旋CT对成人右冠状动脉圆锥支进行测量。
Objective To describle selective posterior rhizotomy combined with selective anterior rhizotomy at the level of conus medullaris for the treatment of spastic cerebral palsy, and to observe its effects.
目的 探讨脊髓圆锥部选择性脊神经前、后根切断术治疗痉挛性脑瘫的疗效。
Objective: To observe of expression of NT-3 of the conus medullaris neuron with cauda equina compressed injury.
目的：探讨马尾神经压迫性损伤后不同时间骶髓神经元中神经营养因子-3的表达变化。
Methods twenty-eight patients with spastic cerebral palsy were treated with SPR and SAR at the level of conus medullaris.
1994～1998年在脊髓圆锥部进行选择性脊神经后根切断术的同时进行选择性脊神经前根切断术治疗痉挛性脑瘫28例。
Results Of 6 cases, 3 were found in conus medullaris, 2 in thoracal segment, 1 in cervical segment; 4 cases were subdural teratoma, 2 in conus medullaris teratoma.
结果 畸胎瘤位于脊髓圆锥3例，胸段2例，颈段1例；髓外硬膜下4例，脊髓圆锥内2例。
The modified procedure at the level of conus medullaris is safe, and SAR has a good clinical value as a replenishment.
脊髓圆锥部手术是一简捷、安全、可靠、值得提倡的术式，SAR手术作为SPR手术的补充很有临床价值。
Our data suggest that the site, age, and histological characteristics of the lesion allow us to define VT dilation as a nosological entity distinct from other cystic dilations of the conus medullaris.
我们的数据提示病灶的部位、发病年龄和组织学特点可以让我们将VT扩张作为一个病种从其它的脊髓圆锥囊状扩张疾病中鉴别出来。
The abnormalities included 26 tethered cords, 8 diastematomyelia, 9 diplomyelia, 7 syringomyelia, and 8 low lying conus.
结果 36例脊髓异常中脊髓栓系26例，二分脊髓8例，脊髓纵裂9例，脊髓空洞7例，低位圆锥8例。
Recently several new conopeptides have been isolated from the venom of Conus striatus, which is the only available fish-hunting snail near the coast.
CTX SO3是从中国南海一种食鱼性浅纹芋螺的毒液中分离出来的。
In addition, an oval protuberance in pars caeca retinae near pars optica retinae forms continuous lap, and hemal sinus and abundant erythrocytes exist in the protuberance. The homologous relationship may exist between the protuberance and conus papillaris and/or pectin.
视网膜盲部接近视部处有椭圆形突起，该突起呈连续分布而形成一圈，突起内可见血窦及丰富的红细胞，该突起可能与锥状突和/或栉膜具有同源关系。
Abnormal expression of type Ⅰ～Ⅵ could be found in the onset of illness. The decreasing of collagen could causes the weaken of the stability of stroma lamellar and the cornea shap to conus. The onset of keratoconus is related to collagen
胶原Ⅰ～Ⅵ型的表达在圆锥角膜的发病过程中有明显的变化，胶原成分的减少会导致角膜的机械抵抗力减弱，并使角膜前凸变薄，最终影响角膜的正常形态，圆锥角膜的发病与胶原密切相关。