Implant Choices and the Role of Bone Grafting in Osteotomies Around the Knee.

Osteotomies around the knee are an effective procedure that shifts the weight-bearing axis from the pathologic side to the uninvolved side to alleviate pain, unload cartilage transplantations, slow down the progression of arthritis, and protect ligament reconstructions. The advancement in plates from nonlocking to locking have increased the stability of constructs to allow for early mobilization and maintained corrections. Further developments with patient-specific instrumentation have made these techniques more reproducible and accurate. Bone grafting and biologics remain a topic of debate but likely a helpful adjuvant in the context of larger corrections or joint preservation surgeries.