Foot orthosis with comprehensive method for correcting deformities of the transverse arch of the foot in cases of static transverse flatfoot compounded by hallux valgus, with possible preventive and post-operative applications.

摘要

The proposed method is an innovative approach to correcting orthopedic deformities. It involves gradual manual mobilization of contracture soft tissues and diminutive foot joints by a physiotherapist, followed by mechanical reinforcement of the resulting effect by an orthosis which depresses and push the Ist, IVth and Vth metatarsal bones while elevating or actually blocking the fall the immobile IInd and IIIrd metatarsal bones according to the “three forces” rule. Correction transverse arch foot runs simultaneously with the correction of hallux valgus (if necessary). The propose method comprises sequentially applied passive redression (manual treatment), and a follow-up with the use of a specially designed orthosis (mechanical treatment). The method is suitable for patients undergoing preparation for corrective HV surgery and for post-operative HV. Method can be used preventively e.g. in women who frequently wear high-heel shoes and in for those who need to remain standing for prolonged periods of time.