BLOG: Plan knee surgery with 3D imaging, models of the patella entry point

Understanding the patella entry point, which we define as the middle of the entry zone where the patella enters its trochlea, may be fundamental to optimal alignment of a knee replacement femoral component.I am not an arthroplasty surgeon, but I do know that patellofemoral complications are among the most common after knee replacement and likely related to alignment or loading problems.