电动牵引床牵引致腰脊上韧带卡压伤32例

The electrically operated hauling bed pulls on the bringing about waist keel the ligament card to crush 32 example

对大多数腰椎间盘膨出或突出娃患者来说牵引不失为一种行之有效的方法。目前临床上那种传统的挂吊式水平牵引床基本上被各式先进的电动牵引床所取代。特别是功能齐全的三维、四维牵引床，便具有牵引减压和旋转复位等功能，具有传统挂吊式牵引所无法比拟的优越性。但笔者通过多年的临床观察发现，电动牵引床在使用过程中有一个缺陷，即在每次牵引完毕或每一次间隙牵引床面回退的时候，其回退的速度远远快于肌肉本身收缩的速度。因此被牵引拉长的棘上韧带，在回退时，由于张力减退处于松弛状态，受床面回退时的前后挤压力作用，而被嵌顿入被拉宽的相邻的棘突间隙，造成长卡压伤。

Swollens or the prominent sickness patient to the majority waist intervertebral disc tows does not lose is one effective method. At present on the clinical that tradition hangs basically hangs the type level hauling bed to substitute by various types advanced electrically operated hauling bed. Specially function complete three dimensional, four-dimensional hauling bed, then has functions and so on hauling reduced pressure and revolving replacement,has the tradition to hang hangs the superiority which the type hauling is unable to compare. But the author through many year clinical observation discovery, the electrically operated hauling bed has a flaw in the use process, namely each time is towing finished or each gap hauling surface of bed returns draws back, it returns to the speed which draws back by far quickly the speed which contracts in muscle itself. Therefore is towed on the thorn which elongates the ligament, when returns draws back, because the tensity decrease is at the flaccid condition, returns the surface of bed draws back when around to extrude the action of force, hut is inlaid enters is pulled the width the neighboring spinous process gap, creates the long card to crush.