Purpose: To study DR value in diagnosing sacrum and coccyx trauma injury.
目的:探讨直接数字X线摄影(direct digital radiograph,DR),诊断骶尾骨外伤的价值。
Aim: To investigate the distance between anus and coccyx(DAC) of adults and evaluate its clinical significance.
方法:2000年10月至2001年1月,按门诊就诊的先后顺序测量了203例17~90岁肛门直肠疾病患者肛门到尾骨的距离,其中便秘者共26例。
To analyze the X - ray features of injured sacrum and coccyx fracture and avoid misdiagnosis or miss diagnosis.
目的:提高臀坐式外伤骶尾椎骨折的X线表现的认识,减少漏、误诊。
It represents an instance of using DELMIA to emulate aircraft\'s tail components.
为说明DELMIA软件在三维数字化虚拟装配方面的应用,以某小型飞机的尾椎组件装配仿真过程为例,通过对尾椎装配工艺过程仿真及人机工程仿真,详细介绍了DELMIA软件的相关模块,探讨了DELMIA软件在飞机装配仿真中的应用。
DELMIA 's application in fighter's tail components Assembly emulation
DELMIA在某机尾椎装配仿真中的应用
The body part of a four-footed animal that connects the hindquarters to the forequarters.
尾椎，荐骨四肢动物的连接躯干与臀部的部分
A monkey infant enters the birth canal headfirst, with the broad back of its skull against the roomy back of the mother's pelvis and tailbone.
猴儿进入产道时，头下脚上，较宽的后脑勺顶著母猴骨盆背面和尾椎的宽敞空间。
Of or relating to vertebrate amphibians without tails, such as frogs and toads.
无尾两栖脊椎动物无尾的脊椎两栖类的，如青蛙和蟾蜍
the tail of fishes and some other aquatic vertebrates.
鱼类和其他水生脊椎动物的尾巴。
Usually, at this point, a pulsation may be felt at the end of the spine.
这时通常会在脊椎尾部感到一种搏动。
A small triangular bone at the base of the spinal column in human beings and tailless apes, consisting of several fused rudimentary vertebrae.
尾骨人类与无尾猿的椎骨柱底部的小三角形骨，包括几个退化的融合椎骨
The caudal portion of the embryonic alimentary canal in vertebrates.
后肠脊椎动物的未发育全的消化道的尾部
Cauda Equina Syndrome Resulting from Lumbar Disc herniation-A reporte of 12 cases
腰椎间盘突出伴马尾神经综合征(附12例报告)
Clinical study of cauda equina syndrome in patients with low lumbar fractures
下腰椎骨折并发马尾综合征的手术疗效分析
Analysis on surgical outcomes of Cauda Equina Syndrome secondary to Lumbar Disc Herniation
腰椎间盘突出致马尾综合征的手术疗效分析
Surgical treatment for lumbar intervertebral disc herniation and nerve injury of cauda equina
手术治疗腰椎间盘突出症合并马尾神经损伤
Analysis and management of cauda equina syndrome caused by protrusion of intervertebral disc
椎间盘源性马尾综合征原因分析及处理
The diagnosis of spinal compression by a cysticercus cyst, in view of the evident calcification in the striated muscles, was made, and the case was prepared for laminectomy.
考虑到横纹肌存在明显的钙化,所以诊断为囊尾蚴囊肿压迫脊椎,并准备作椎板切除术。
Clinial features and Exploration of Operative Techniques of Intraspinal Epidural Sequestered Lumbar Disc Herniation with injury of cauda equine.
椎管内硬膜背侧游离型腰椎间盘突出症合并马尾神经损伤的临床特点及术式探讨
(ichthyology) possessing a tail with the upper lobe larger than the lower and with the vertebral column prolonged into the upper lobe.
（鱼类学）有上片大于下片、脊椎延伸入上片中的尾鳍。
(ichthyology) possessing a symmetrical tail that extends beyond the end of the vertebral column (as in most bony fishes).
（鱼类学）有一个延伸过脊椎对称的尾（如大多数多骨的鱼）。
The tail is moderately set and follows the line of the spine at the base.
尾部是中度内容，并沿用了线的脊椎在该基地进行。