[Long-term consequences of resection of 1/3 proximal epiphysis of child's right tibia--a case study].

Authors report a case of a patient with varus deformity of right knee, caused by wide resection of proximal metaphysis and epiphysis of right tibia. Afore mentioned procedure led to loss of right knee joint integrity, with its lateral instability, shortening, and axis deviation of right tibia. Surgical treatment of this complications was performed in several stages and took about 5 years, starting from temporal, lateral hemiepiphysiodesis of proximal tibial epiphysis, subacute epiphysiolysis of proximal tibial epiphysis and high valgus tibia osteotomy, at the end finished with medial tibia condyle reconstruction with autogenic graft and osteoconductive substances. The proper mechanical and anatomical axis of the right limb, with full stability and movement of right knee was achieved after those surgeries. The process of treatment of lower extremity axis deviation takes long time, frequently involves several surgeries and needs firm cooperation between doctor and patient.