Allard Partial Foot Prosthesis

Approximately three-quarters of all partial foot amputations (PFA) involve the toe(s) and/or disarticulation of the metatarsophalangeal joint.

Challenges of PFAs include a loss of propulsion; without the first ray windlass mechanism the foot is considered “apropulsive” and shearing forces. Allard USAs BlueROCKER® AFO provides a tibial tubercle height pre-tibial shell with lateral strut and a kinetic return footplate that will help restore propulsion and eliminate shearing forces by augmenting the shortened lever arm.

Allard BlueROCKER® 2 ½ AFO is recommended for all PFAs proximal to and including great toe amputations. Allard ToeOFF® 2 ½ may be considered for 2 – 5 toe amputations, for a stable ankle and no other proximal deficits.

It is highly recommended that all Allard AFOs have a soft interface between the orthosis and the tibial crest. The ComfortKIT™ is our premium 5mm memory foam interface. It is designed for the patient that requires added cushioning due to the shape of the tibia, skin condition or diabetes. The SoftKIT™ is included with every Allard AFO 2.0 & 2 ½. SoftKIT™ is our standard version of 3mm foam padding. It includes two vertical tibia pads to create a pressure-free channel to relieve any potential discomfort from bony prominences.

Combining an Allard BlueROCKER® with our partial foot system restores a more natural gait.