Bone plasty of extended fiber defect in orthopedic reconstructive-reconstructive surgery using original tissueengineering graft (clinical case)

Abstract

A case of successful replacement of defects in the calcaneus and fibula in a patient with calcaneal osteoblastoclastoma using a tissue-engineered scaffold is described. The treatment used a scaffold from a collagen biomimetic and autobone. The operation was performed in two stages. At the first stage, the tumor was removed, the defect was made of the fibula. After that, the defect of the fibula was 12 cm. He was filled up with a scaffold. In the second stage, the calcaneal cavity was minimally invasively filled with the same scaffold. The result was studied after 3, 6 and 12 months. After a year, good anatomical results were obtained, the bone defect was filled.