Editorial Commentary: Limited Data Shows How Little We Know.

Abstract

Lateral compartment osteoarthritis of the knee can be a challenging problem to address in the younger, active population. The challenge is compounded by limited treatment options and high patient expectations, with patients often desiring a return to impact high intensity activity. Distal femoral osteotomy has been reported to be one potential treatment option; however, a highly heterogeneous literature exists for both opening and closing wedge distal femoral osteotomies for the treatment of isolated lateral compartment osteoarthritis with valgus malalignment. The literature does not provide significant direction for surgeons on the appropriate surgical approach; however, opening wedge osteotomies allow for fine adjustment and maintain leg length and joint alignment, and are our preferred approach.