What configuration would you use for foot drop without spasticity?

In cases of foot drop without spasticity, the posterior spring configuration is particularly effective. This design supports dorsiflexion, helping maintain proper foot positioning during the swing phase of walking. The spring mechanism allows the foot to move into a neutral or slightly dorsiflexed position as the individual lifts their foot to step forward, preventing the foot from dragging and facilitating a smoother gait.

Additionally, this configuration is advantageous because it offers dynamic support; as the individual walks, it can provide the necessary assistive force for lifting the toes while accommodating natural movement. The posterior location means that it can also help control the position of the foot without interfering with the anterior structure that is necessary for a normal gait pattern.

Other configurations, while having their own specific uses, do not offer the same level of support for eliminating foot drop in this particular scenario. This combination of factors makes the posterior spring the ideal choice for managing foot drop in the absence of spasticity.