ArticleJournal of hip preservation surgery2023
Determining anterior hip coverage in patients with hip dysplasia using the anterior center-edge angle on Lequesne's false-profile radiograph and on computed tomography.
Article in Journal of hip preservation surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- The Use of a Horizontal Reference Line While Measuring the Anterior Center Edge Angle Is More Reliable Than the Traditional Method.Orthopaedic journal of sports medicine · 2025Article
- The value of intra-articular corticosteroid injection in predicting pain relief following periacetabular osteotomy.Journal of hip preservation surgery · 2025Article
- The Diagnosis of and Preoperative Planning for Rapidly Progressive Osteoarthritis of the Hip: The Role of Sagittal Spinopelvic Geometry and Anterior Acetabular Wall Deficiency-A Prospective Observational Study.Diagnostics (Basel, Switzerland) · 2025Article
- Analysis of survivorship following periacetabular osteotomy for hip dysplasia based on three-dimensional acetabular coverage.Journal of hip preservation surgery · 2024Article
- Comparison of Anterior Center-Edge Angle Measured From the Acetabular Sourcil Versus the Anterior Bone-Edge of the Acetabulum: A Descriptive Laboratory Study.Orthopaedic journal of sports medicine · 2024Article
- Can we determine anterior hip coverage from pelvic anteroposterior radiographs? A study of patients with hip dysplasia.BMC musculoskeletal disorders · 2023Article
- Evaluation of the anterior acetabular coverage with a false profile radiograph considering appropriate range of positioning.Scientific reports · 2023Article
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Anterior hip coverage is important for hip stability. As a parameter of anterior hip coverage, the anterior center-edge angle on false-profile radiograph (ACEA FP) is associated with clinical outcomes. With the widespread application of computed tomography (CT), the anterior center-edge angle on CT (ACEA CT) has also been used to measure anterior hip coverage. Little is known about the reproducibility of the ACEA FP and ACEA CT in patients with hip dysplasia or the correlation between the ACEA CT and ACEA FP. In total, 49 hips of 49 patients who underwent periacetabular osteotomy in our center were included. The lateral center-edge angle, Tönnis angle, ACEA FP and ACEA CT were determined. We assessed the intraobserver and interobserver reliability of the ACEA FP and ACEA CT, the effect of the Tönnis angle on the reliability of the ACEA FP and ACEA CT and the correlation between the ACEA CT and ACEA FP. The intraobserver and interobserver interclass correlation coefficients of the ACEA FP were good, and those of the ACEA CT were very good. The Tönnis angle was weakly correlated with inconsistent ACEA FP measurements (
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