WebTT-TG distance is a measurement, derived from CT or MRI scans, which gives an indication of the sideways alignment of the groove in which the kneecap slides compared to the attachment point of its tendon on the … WebDownload scientific diagram Technique for measuring TT-TG distance. Axial computed tomography (A, B) and magnetic resonance imaging (C, D) scans at the level of the TG (A, …
Tibial Tubercle-Trochlear Groove Distance Is a Reliable …
WebJun 15, 2024 · Using axial computed tomography (CT), the authors defined TT-TG as a pathological threshold of 20 mm (19.8 ± 1.6 mm), compared to a mean TT-TG measurement of 12.7 ± 3.4 mm in the control group. At the pathological threshold, 56% of the knee PFI showed a TT-TG value greater than 20 mm, compared to 3.4% in the control group. WebFeb 13, 2016 · The TT-TG distance represents the radiographic measurement of the quadriceps vector, which represents a lateral force displacement on the patella during … bolofofos 1 hora
Technique for measuring TT-TG distance. Axial computed …
WebThe TT-TG measurement is superior to the TT-PCL measurement for differentiating patients with patellofemoral instability from their stable counterparts, though TT-PCL may be useful in conjunction with TT-TG for better understanding the path of the extensor mechanism across the knee joint. WebTibial tuberosity (TT) to trochlear groove (TG) distances: right knee TT-TG = 24.3mm left knee TT-TG = 19.6mm Case Discussion Distance from tibial tuberosity to trochlear … WebMar 7, 2024 · TT-TG distance measures the distance between 2 perpendicular lines from the posterior cortex to the tibial tubercle and the trochlear groove >20mm usually considered abnormal MRI help further … bolofofos azul