Building upon our foundation in microsurgery and trauma, our hospital introduced the Ilizarov technique in 2012, marking the establishment of our specialized limb deformity correction program. We are among the earliest institutions in Henan Province to implement this advanced technology. In 2013, the Zhengzhou Municipal Health Commission officially designated our facility as the "Zhengzhou Lower Limb Deformity Correction and Functional Reconstruction Center," establishing it as a specialized center dedicated to the correction of limb deformities and functional reconstruction.