Corrective osteotomy of the distal femur with fixator assistance: A novel technique of minimally invasive osteosynthesis

摘要

Purpose: Varus or valgus deformity of the distal femur may progress into knee osteoarthritis. To delay or prevent this, various types of corrective osteotomy techniques have been used to shift the mechanical axis from the diseased compartment to the healthy one. We introduced a new, minimally invasive osteotomy of the distal femur with the assistance of temporary external fixation.