de Bruin H, Russell D J, Latter J E, Sadler J T
Am J Phys Med. 1982 Aug;61(4):176-92.
This paper proposes the use of hip-knee angle-angle diagrams as an objective method of monitoring and quantifying cerebral palsy gait. Fifteen cerebral palsy children were assessed clinically and studied in a locomotion laboratory. Six normal children in the same age range were also studied. The effects of walking speed on both normal and cerebral palsy joint-angle variables have also been investigated. All cerebral palsy angle-angle diagrams contained abnormal features. A significant relationship was found between the angle-angle results and the clinical assessments. The most important variables describing the abnormality were found to be area and perimeter of the angle-angle diagram, knee angle at initiation of stance and minimum hip angle.
本文提出使用髋膝角-角图作为监测和量化脑瘫步态的一种客观方法。对15名脑瘫儿童进行了临床评估，并在运动实验室进行了研究。还对6名相同年龄范围的正常儿童进行了研究。此外，还研究了步行速度对正常和脑瘫关节角度变量的影响。所有脑瘫角-角图均包含异常特征。发现角-角结果与临床评估之间存在显著关系。发现描述异常的最重要变量是角-角图的面积和周长、站立起始时的膝关节角度以及最小髋关节角度。
