Physiological joint line total knee arthroplasty designs are especially sensitive to rotational placement – A finite element analysis
Fig 3
Strain distributions (60/40 medio-lateral load distribution) on the tibia component-tibia bone interface using of implants with a physiological joint line and a horizontal line.
Strain distributions are represented in a normally positioned implant, as well as under 5 degrees of internal and external mal-rotation of the tibial component.