Overview This chapter reviews in vitro and in vivo differences in tibiofemoral kinematics between a low-conforming total knee arthroplasty (TKA) implanted with calipered kinematic alignment (KA) and the native knee….
Overview This chapter reviews differences between the morphology of the prosthetic trochlea for four different femoral components set in kinematic alignment (KA) and the native knee in the same femur-cartilage…
Overview • With calipered kinematic alignment (KA) technique, preoperative management and evaluation of the arthritic knee patient does not vary vastly from the standard evaluation. However, there are some subtle…
Overview This chapter discusses the research that is driving the change in philosophy from mechanical alignment (MA) to kinematic alignment (KA) in total knee arthroplasty (TKA). The first section discusses…
Overview For a long time, the alignment goal for total knee arthroplasty (TKA) was a neutrally aligned limb with orthogonal joint lines to the mechanical axes (mechanical alignment [MA]). This…
The evolution of total knee replacement (TKR) from a novel and unreliable procedure to a highly reliable one is one of the major achievements of modern surgery over the past…
Introduction The female athlete triad (triad) is a medical condition often observed in physically active girls and women. The three interrelated components of the triad are energy availability (EA), menstrual…
Introduction Stress fractures are relatively common overuse injuries occurring in individuals participating in a variety of physical activities. They have been reported to account for up to 20% of all…
Introduction Over the past decade, there has been an increased interest in the topic of physical activity during pregnancy. This is likely due to the increasing number of studies that…
Introduction and Epidemiology Osteochondritis dissecans (OCD) was first described by König in 1887 as a possible explanation for the presence of loose bodies within a joint. Initially, he postulated that…
