1) Multilevel stenosis
多节段狭窄
2) Single level stenosis
单节段狭窄
3) multilevel lumbar spinal stenosis
多节段腰椎管狭窄
1.
Objective:To evaluate the clinical value of the multilevel lumbar spinal stenosis by wide posterior spinal canal decompression and fusion using a transpedicular instrumentation system and bone grafts.
目的:探讨腰椎后路广泛椎板减压,椎体间植骨融合结合椎弓根钉系统内固定术在多节段腰椎管狭窄治疗中的临床价值。
4) stenotic segment
狭窄段
1.
Method:To let guide steel wire through constrictive segment with gastrofiberscope and dilatate stenosis with dilator,then to apply memorial metal support duct go along guide steel wire to stenotic segment,and memorial metal nutaral distention at 37 ℃ .
方法 :首先通过胃镜将引导钢丝穿过狭窄部 ,用沙氏扩张器在导丝引导下对狭窄段进行反复扩张 ,然后采用记忆合金网状、带膜状的食管支撑管沿导丝送至狭窄段。
5) tight quarter
狭窄地段
6) extremely narrow section
极狭窄路段
1.
Based on the practice of using SET2110 total station to build connection traverse in extremely narrow section of Tuohe Line for plane-control survey, this paper explains that the survey precision is still believable when the topography is very complex, the survey situation is very hard and the map strength is adverse.
本文通过对托河线极狭窄路段利用SET2110全站仪建立附合导线进行平面控制测量的实践,说明在极其复杂的地形、极其困难的观测条件和图形强度极为不利的情况下,测量精度仍然是可信的;同时指出了在相对高差很大的山区进行导线测量时应注意的事项。
补充资料：节段性回肠炎
节段性回肠炎
即"克隆病"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条