Reynolds P M
Rheumatol Rehabil. 1975 Aug;14(3):180-5. doi: 10.1093/rheumatology/14.3.180.
Three techniques for measuring spinal mobility, with special reference to ankylosing spondylitis --the spondylometer, the goniometer, and a skin of distraction method--are discussed, and their accuracies and feasibilities compared. The spondylometer was found to be the quickest method, but of limited applicability to certain movements only, the goniometer the most versatile and of acceptable accuracy, and the skin distraction method inaccurate and complicated.
讨论了三种测量脊柱活动度的技术，特别提及强直性脊柱炎——脊椎测量仪、测角计和皮肤牵张法，并比较了它们的准确性和可行性。发现脊椎测量仪是最快的方法，但仅适用于某些特定动作，适用范围有限；测角计最为通用，准确性也可接受；而皮肤牵张法不准确且复杂。
