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Avaliação da altura patelar em atletas com tendinopatia crônica do aparelho extensor do joelho
(Sociedade Brasileira de Ortopedia e Traumatologia, 2011-01-01)
OBJECTIVES: To carry out a radiographic evaluation of patellar height in athletes diagnosed with chronic tendinopathy of the knee extensor mechanism; METHODS: Radiographic assessments were carried out on 65 patients (110 ...
Magnetic resonance imaging-based morphological and alignment assessment of the patellofemoral joint and its relationship to proximal patellar tendinopathy
(Springer, 2018)
Objective To assess the differences in morphology and alignment of the knee between patients with proximal patellar tendinopathy (PPT) and a control group, using MRI and focusing on the patellofemoral joint. Methods We ...
Is The “U-Sign” Radiologic Feature Of A Posterior Cruciate Ligament Tibial Avulsion Fracture?A Imagem Do “U-Radiológico” É Um Sinal Da Fraturaavulsão Tibial Ligamento Cruzado Posterior?
(2021-01-01)
Objective: By analyzing our cases of posterior cruciate ligament (PCL) tibial avulsion fracture, we noted that a U-shaped image was present in the anteroposterior plain radiographs view of the affected knee, even in cases ...
The effect of muscle fatigue on the last stride before stepping down a curb
(2013-04-01)
The stride before landing may be important during stepping down. The aim of this study was to analyze variability of the kinematics and muscle activity in the final stride before stepping down a curb, with and without ankle ...
The effect of muscle fatigue on the last stride before stepping down a curb
(2013-04-01)
The stride before landing may be important during stepping down. The aim of this study was to analyze variability of the kinematics and muscle activity in the final stride before stepping down a curb, with and without ankle ...
Verbal and visual stimulation effects on rectus femoris and biceps femoris muscles during isometric and concentric
(2013-10-10)
Background: Coactivation may be both desirable (injury prevention) or undesirable (strength measurement). In this context, different styles of muscle strength stimulus have being investigated. In this study we evaluated ...
Is the Clinician’s Eye a Valid and Reproducible Tool for Diagnosing Patella Alta on a Lateral Knee Radiography?
(2020)
Introduction: Validity and reproducibility of the clinician’s eye (CE) to diagnose patella alta (PA) on a lateral knee radiography (radiograph) is unknown.
Methods: Cross-sectional study of 46 lateral knee x-rays. Three ...
Knee and hip agonist-antagonist relationship in male under-19 soccer players
(2022)
The purpose of this study was to evaluate the strength of the knee flexors and extensors and hip abductor and adductor muscles in young soccer players. Twenty-three male under-19 soccer players participated in this study ...