Jay R M, Schoenhaus H D, Seymour C, Gamble S
Pennsylvania College of Podiatric Medicine, Philadelphia, USA.
J Foot Ankle Surg. 1995 Mar-Apr;34(2):124-31. doi: 10.1016/S1067-2516(09)80035-5.
In a study of 50 children, the Dynamic Stabilizing Innersole System (DSIS) was found to decrease the mean resting calcaneal stance position (RCSP) by an average of 6 degrees. A comparison between the neutral calcaneal stance position and the RCSP with the DSIS showed no statistically significant difference between the means for the right or left foot, indicating that the DSIS is capable of returning severe flat foot deformities to their neutral calcaneal stance position. The RCSP with and without the DSIS differed significantly, indicating that the DSIS provides a considerable and statistically significant amount of correction in the RCSP in our study population. Furthermore, the results of linear regression showed that the DSIS appears to be sensitive to the severity of the deformity, preventing overcorrection of less severe flatfoot deformities and providing a long awaited alternative to traditional pediatric corrective flatfoot devices.
在一项针对50名儿童的研究中，发现动态稳定鞋垫系统（DSIS）可使平均静息跟骨站立位（RCSP）平均降低6度。中性跟骨站立位与使用DSIS时的RCSP之间的比较表明，左右脚的均值之间无统计学显著差异，这表明DSIS能够使严重扁平足畸形恢复到中性跟骨站立位。使用和不使用DSIS时的RCSP存在显著差异，表明在我们的研究人群中，DSIS在RCSP方面提供了相当大且具有统计学意义的矫正量。此外，线性回归结果表明，DSIS似乎对畸形的严重程度敏感，可防止对不太严重的扁平足畸形过度矫正，并为传统儿科矫正扁平足器械提供了期待已久的替代方案。
