Der Orthopäde
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There are no clear guidelines on the treatment of relapsed clubfoot, which is a relatively frequent and difficult problem in paediatric orthopaedics. Numerous operative interventions are mentioned in the literature as suitable for correction of a residual deformity of the food. There are numerous soft tissue procedures (release operations, tendon extensions, tendon transfers and redressement by means of a fixateur externe) and osseous interventions (osteotomies, arthrodeses) that can be carried out in isolation or in combination. ⋯ It the calcaneus is found to have a short posterior part this osteotomy is modified so that instead of taking the form of a wedge osteotomy with lateral closing it is followed by a lateral displacement. In this way it is possible to prevent making the already short posterior calcaneus even shorter. Both the combined midfoot osteotomy and the calcaneal osteotomy after Dwyer can be performed alone or in combination with each other or with different operative interventions.