Interprosthetic Femur Fractures: A Review Article.

➢: The prevalence of interprosthetic femur fractures (IFFs) is rising with the aging population and increased prevalence of total joint arthroplasty.

➢: IFFs have high rates of complications and high associated morbidity and mortality.

➢: The main treatment methods available for IFFs include plate fixation, intramedullary nailing, combined plate fixation and intramedullary nailing, and revision arthroplasty including partial and total femur replacement.

➢: There have been several proposed classification systems and at least 1 proposed treatment algorithm for IFFs; however, there is no consensus.

➢: Whichever treatment option is chosen, goals of surgery should include preservation of blood supply, restoration of length, alignment, rotation, and sufficient stabilization to allow for early mobilization.