Metaphyseal sleeves as the primary implant for the management of bone defects in total knee arthroplasty after post-traumatic knee arthritis

摘要

Background: Implantation of a prosthesis after post-traumatic knee arthritis poses challenges derived from the bone defects and soft tissue damage. The objective of this study was to evaluate the clinical and radiological results of the use of metaphyseal sleeves in primary total knee arthroplasty surgery after post-traumatic arthritis.