Jull G, Richardson C, Toppenberg R, Comerford M, Bui B
Aust J Physiother. 1993;39(3):187-93. doi: 10.1016/S0004-9514(14)60481-5. Epub 2014 Mar 27.
No measure described to date reflects the ability of muscles to stabilise the lumbar spine. A static model was developed in supine crook lying, to measure active rotatory control with trunk loading in the sagittal plane via low, unilateral leg load. The hypothesis was that excessive lumbar movement indicates an inability of the stabilising muscles to automatically co-ordinate appropriate muscle force to support the spine. A computerised sensor was developed to monitor lumbar positional change. A rotatory stability index was calculated from pressure variations on taking leg load. Preliminary trials showed that this static model identified individuals with poor active rotatory control. Further development of the measurement model is warranted.
迄今为止所描述的任何测量方法都无法反映肌肉稳定腰椎的能力。我们开发了一种仰卧屈膝位的静态模型，通过低位单侧腿部负荷来测量矢状面躯干负荷下的主动旋转控制能力。假设是腰椎过度活动表明稳定肌无法自动协调适当的肌肉力量来支撑脊柱。我们开发了一种计算机化传感器来监测腰椎位置变化。通过加载腿部负荷时的压力变化计算出旋转稳定性指数。初步试验表明，这种静态模型能够识别出主动旋转控制能力较差的个体。该测量模型有必要进一步开发。
