Deusinger R H
Washington University Medical School, St. Louis, Missouri.
Clin Sports Med. 1989 Oct;8(4):703-15.
Biomechanical concepts of the effects of lumbar spine load transmission, flexion and extension stresses, contact pressure in facet joints, and load transmissibility function of intervertebral discs are presented. These concepts serve as a basis for discussion of some innovative approaches to treatment of low back pain in the athlete. In addition, explanations of extremes of spinal extension and flexion related to back pain, coupling mechanisms as a basis for spinal motion, and discogenic pain as the primary etiology for back pain in athletes are offered.
介绍了腰椎负荷传递、屈伸应力、小关节接触压力以及椎间盘负荷传递功能影响的生物力学概念。这些概念为讨论运动员腰痛的一些创新治疗方法提供了基础。此外，还解释了与背痛相关的脊柱过度伸展和屈曲、作为脊柱运动基础的耦合机制以及作为运动员背痛主要病因的椎间盘源性疼痛。
