Impact of the patella height on the strain pattern of the medial patellofemoral ligament after reconstruction: a computer model-based study.
Thomas TischerAndreas GeierRobert LenzChristoph WoernleRainer BaderPublished in: Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA (2016)
When reconstructed in the radiological femoral insertion point, MPFL strain patterns were only slightly affected by different patella heights (IS 0.74-1.5) suggesting that MPFL reconstruction could be safely performed using the radiological insertion. However, in case of a patella alta (IS 1.5), a slightly more proximal femoral insertion is beneficial for the biomechanical behaviour of the reconstructed MPFL.