Tropp H, Odenrick P, Gillquist J
Int J Sports Med. 1985 Jun;6(3):180-2. doi: 10.1055/s-2008-1025836.
Functional instability, i.e. recurrent sprains or a feeling of giving way in the joint, is common after ankle sprain. Using stabilometry, an objective and quantitative method for studying postural control, we earlier showed that soccer players with pathological stabilometric results are at risk for ankle joint injury. In the present study we found that the ability to maintain postural equilibrium as demonstrated by stabilometry was reduced among players with functional instability, but was not affected by mechanical instability. The results indicate that coordination and postural control are important for functional instability of the ankle.
功能性不稳定，即反复扭伤或关节有松动感，在踝关节扭伤后很常见。利用稳定测量法这一研究姿势控制的客观定量方法，我们之前发现稳定测量结果异常的足球运动员有踝关节受伤的风险。在本研究中，我们发现，在有功能性不稳定的运动员中，稳定测量法所显示的维持姿势平衡的能力下降了，但不受机械性不稳定的影响。结果表明，协调和姿势控制对踝关节的功能性不稳定很重要。
