Effects of knee flexion and extension on the tibial tuberosity–trochlear groove (TT–TG) distance in adolescents

Abstract Background Measurement of the tibial tubercle–trochlear groove (TT–TG) distance is used to assess patellofemoral instability and rotation. Since patellofemoral instability and acute patellar dislocation are common among adolescents, it is important to clarify the relationship between TT–TG...

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Bibliographic Details
Main Authors: Juha-Sampo Suomalainen, Gideon Regalado, Antti Joukainen, Tommi Kääriäinen, Mervi Könönen, Hannu Manninen, Petri Sipola, Hannu Kokki
Format: Article
Language:English
Published: Wiley 2018-08-01
Series:Journal of Experimental Orthopaedics
Subjects:
Online Access:http://link.springer.com/article/10.1186/s40634-018-0149-1