2025年3月25日 · Trochlear dysplasia is a morphological deformity of the femoral trochlea and a known association with patellofemoral instability.

2024年7月12日 · The patellotrochlear index is measured on a sagittal MR image with the maximal patellar cartilage thickness and the maximal craniocaudal diameter of the patella. Two …

2023年10月20日 · The tibial tuberosity to trochlear groove (TT-TG) distance is used to guide the treatment of patellofemoral instability. It can be accurately measured on both CT and MRI …

2025年3月9日 · Three major morphologic abnormalities that predispose to patellar instability: trochlear dysplasia: the trochlear joint surface is flattened. patella alta. lateralization of the …

2025年3月12日 · patella component: cemented polyethylene button. femoral component: metallic anatomic conforming femoral component. Further design progression includes improving the …

2025年3月4日 · Lateral trochlear inclination (LTI) is the inclination angle between the femoral trochlea and a posterior condylar tangential line 1.

2024年12月7日 · Total knee arthroplasty (TKA), total knee replacement (TKR), or tricompartmental knee replacement is an orthopedic procedure whereby the three articular …

2025年3月9日 · Usage. Trochlear depth is used for the assessment of trochlear dysplasia, a dysplastic deformity of the femoral head, which is a known risk factor for patellofemoral …

2024年12月8日 · Chondromalacia patellae refers to softening and degeneration of the articular hyaline cartilage of the patella that articulates with the trochlear groove of the femur and is a …

2025年3月9日 · Patellar tendon-lateral femoral condyle friction syndrome, also known as Hoffa fat pad impingement syndrome, is a common cause of anterior knee pain in active individuals.