ArticleLa Radiologia medica2021
Correlation between knee anatomical angles and anterior cruciate ligament injury in males.
Article in La Radiologia medica, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Can MRI predict return to sport after anterior cruciate ligament reconstruction? A systematic review of the literature.La Radiologia medica · 2025Pooled it
- Effect of Nursing in Operating Room Combined with Intraoperative Heat Preservation Intervention on Prevention of Incision Infection and Improvement of Hemodynamics in Patients with Anterior Cruciate Ligament Injury and Reconstruction under Knee Arthroscopy.Computational and mathematical methods in medicine · 2022Trial
- Correlation between tibial eminence fractures and morphology of femur condyles and tibial slopes in male patients: a retrospective case-control study.BMC musculoskeletal disorders · 2025Article
- The posterior cruciate ligament angle in the setting of anterior cruciate ligament deficient knees: the effect of gender, age, time from injury and tibial slope.La Radiologia medica · 2025Article
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Authors and funding
6 authors.
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Abstract
introductionTo determine the correlation between anatomical angles of knee joint and anterior cruciate ligament (ACL) injury, and evaluate the effects of these angles on identifying people prone to ACL injury in males. MATERIALS AND
methodsFrom January 2013 to October 2017, male patients with and without non-contact ACL injury were included in the case and control groups, respectively. Anatomical angles on the sagittal and coronal magnetic resonance (MR) images of these patients were measured by senior radiologist and orthopaedic surgeon. The parameters contained medial tibial slope (MTS), lateral tibial slope (LTS), medial-lateral plateau slope (MLPS), femoral axis-Blumensaat line angle (FABA), anterior tibia slope (ATS), anterior tibial-Blumensaat line angle (ATBA). The Student's-t test or rank sum test was used to compare the independent samples between different groups. Binary logistic regression analysis was used to analyse the effects on identifying people apt to suffer an ACL injury of these angles.
resultsA total of 150 male patients were included in the study. There were 72 patients in the case group and 78 patients in the control group. The MTS, LTS and ATBA in the case group were significantly greater than those in the control group (P = 0.021, P < 0.001, P = 0.046). The FABA of the case group was significantly smaller than that of the control group (P = 0.006). There was no significant difference in MLPS and ATS between the two groups. The area under the curve (AUC) of LTS was 0.762, the best anatomical angle for identifying people prone to ACL injury. Combining these anatomical angles can improve the accuracy (AUC = 0.800).
conclusionThe male ACL injury was associated with MTS, LTS, ATBA and FABA of the knee. The LTS might be more suitable for predicting ACL injury. Analysis of these angles alone or in combination could help identify the people apt to suffer ACL damage.
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