矢状面重建术是对腰椎和腰椎的全部79个腰椎间盘病变进行的。
The sagittal reconstruction was performed with all the 79 lumbar disc lesions of lumbar vertebrae and rumpbone vertebrae.
轴位图像与深脑裂难以鉴别,但是矢状位可以显示出典型的改变。
Axial MR images can be confused with schizencephaly, but sagittal images show typical findings.
腰椎间关节的方位自上而下,由近矢状位逐渐过渡为近冠状位;
The orientation of the lumbar zygapophyseal joints changed gradually from about sagittal plane in upper segment to about coronal in lower.
结果:所记录的矢状面活动角度范围较大。
Results. A wide range of sagittal angular motion was recorded.
每个最体的上后方的面都被作为代表矢状曲线的一个点。
The posterosuperior aspect of each vertebral body was chosen as a representative point for the spinal sagittal curve.
目的讨论正常者与错者在下颌极限运动时、咀嚼运动及磨牙时,髁突在矢状向与水平向移动的运动轨迹。
Objective To discuss the movement path of condylar limit movement in sagittal plane and horizontal plane between the normal occlusion and malocclusion.
混合构型组和全椎弓螺钉组在冠状面畸形和矢状面的平衡的矫形方面相似。
Hybrid constructs were comparable to all-screw constructs in the correction of coronal plane deformity and sagittal balance.
矢状面将人体分为不对待的左、两部分。
These sagittal planes divide unequally the body to right and left portions.
目的:探讨矢状窦封闭型中后段矢旁脑膜瘤的外科治疗方法。
Objective: To explore the surgical treatment of the mid-posterior parasagittal meningioma blocking the superior sagittal sinus.
如果,椎体的曲线可以通过数学方法流畅地表达出来,我们分析矢状方向上的平衡的能力将会得到极大的强化。
If the spinal curve could be expressed as a smooth mathematical function, the ability to analyze sagittal balance would be greatly enhanced.
目的提高矢状窦旁脑膜瘤的手术治疗效果。
AIM To improve the diagnostic level and surgical curative effects of parasagittal meningioma.
目的:探讨上矢状窦血栓形成(SSST)的诊断及临床误诊原因。
Objective: To explore the diagnosis and the cause of clinical misdiagnosis on superior sagittal sinus thrombosis (SSST).
结论:后路矫形在纠正冠状位和矢状位的畸形的效果上与前路矫形是相似的。
Conclusion. Surgical correction of both the frontal and sagittal plane deformity are comparable to anterior instrumentation.
图3股骨远端早期骨髓炎的矢状面MRI显示股骨远端干骺端的信号增强,伴有继发的一个骨膜下小脓肿。
Figure 3 Sagittal MRI of early - stage osteomyelitis of the distal femur demonstrates increased signal intensity within the distal femoral metaphysis with a small subperiosteal abscess posteriorly.
可能是由于移位导致神经受压的机制不同于矢状位移位的损伤。
This may be due to the result of differences in resultant neurological compression due to displacement mechanics compared with sagittally displaced injuries.
腰椎的关节面通常是矢状位方向的(图2)。
The lumbar facets are generally sagittally oriented (Fig. 2).
图5:矢状位颈胸椎T1序列显示蛛网膜下腔多发的点状高信号影,提示来源于破裂的皮样囊肿所致的脂肪沉积。
Figure 5: Sagittal T1W image of the cervicodorsal spine shows multiple hyperintense foci in the subarachnoid space suggestive of fat deposition from dermoid rupture (arrows).
结论:矢状窦封闭型中后段矢旁脑膜瘤,术中切除矢状窦不会加重病人的神经功能障碍,可有效地减少肿瘤的复发。
Conclusion: the resection of the mid-posterior sagittal sinus blocked by parasagittal meningioma would not aggravate the neurologic defect but could reduce the recurrence of meningioma.
基于“虚拟腿”的概念,提出了一种新的方法实现仿人型跑步机器人在矢状面内的跑步运动。
A new method based on the "virtual leg" is presented which can realize the running of humanoid running robot in sagittal plane.
目的建立人体正中矢状平面头部组织的平面应变模型,探讨脑组织变形与大脑损伤间的关系。
Objective To establish the plane strain model of brain tissues on mid-sagittal plane and discuss the relation between the brain tissue deformation and brain injury.
目的:评价横腭杆(TPA)在矢状及垂直方向的支抗作用。
Objective: To evaluate the sagittal and vertical anchorage of transpalatal arch (TPA).
目的提高矢状窦旁脑膜瘤的手术治疗效果。
Objective To improve the curative effect of microsurgery on parasagittal meningioma.
基于“虚拟腿”的概念,提出了一种新的方法实现拟人跑步机器人在矢状面内的跑步运动。
A new method based on the "virtual leg" is presented which can realize the running of the humanoid running robot in the sagittal plane.
结论:该模型可用于颅颌面硬组织在正中矢状面上的形态特征及因生长、正畸矫治、正颌手术引起的形态变化研究。
Conclusions:This model may be applied for the study of morphologic characteristics and changes induced by growth, orthodontic treatment and orthognathic operation on middle sagittal plane.
根据矢状面上脊柱平衡的理念,颈椎和腰椎的前凸,胸椎和骶椎的后凸构成的交替曲线使头能够定位与躯体和骨盆的上方。
According to the concept of sagittal spinal balance, the alternating curves of cervical and lumbar lordosis and thoracic and sacral kyphosis enable the head to be positioned over the trunk and pelvis.
根据矢状面上脊柱平衡的理念,颈椎和腰椎的前凸,胸椎和骶椎的后凸构成的交替曲线使头能够定位与躯体和骨盆的上方。
According to the concept of sagittal spinal balance, the alternating curves of cervical and lumbar lordosis and thoracic and sacral kyphosis enable the head to be positioned over the trunk and pelvis.
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