ArticleJournal of orthopaedic research : official publication of the Orthopaedic Research Society2017
Quantitative comparison of cortical bone thickness using correspondence-based shape modeling in patients with cam femoroacetabular impingement.
Article in Journal of orthopaedic research : official publication of the Orthopaedic Research Society, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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Who cites it
27 citing papers in PubMed, 37 citations in OpenAlex.
- Sex differences in photon-counting detector computed tomography-derived scaphotrapeziotrapezoid joint morphometrics.Skeletal radiology · 2025Article
- A novel radiographic finding for estimation of the cortical-cancellous boundary: A magnetic resonance imaging case series of patients with femoroacetabular impingement.Journal of orthopaedics · 2025Article
- Cam Morphology and Sex-Based Differences in the Proximal Femur Anatomy of Collegiate Athletes Without Hip Pain: A 3-Dimensional Statistical Shape Modeling Analysis.Orthopaedic journal of sports medicine · 2025Article
- MASSM: An End-to-End Deep Learning Framework for Multi-Anatomy Statistical Shape Modeling Directly From Images.Shape in medical imaging : International Workshop, ShapeMI 2024, held in conjunction with MICCAI 2024, Marrakesh, Morocco, October 6, 2024, Proceedings. ShapeMI (Workshop) (2024 : Marrakech, Morocco) · 2025Article
- Ankle osteoarthritis: Toward new understanding and opportunities for prevention and intervention.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2024Review
- OPTIMIZATION-DRIVEN STATISTICAL MODELS OF ANATOMIES USING RADIAL BASIS FUNCTION SHAPE REPRESENTATION.Proceedings. IEEE International Symposium on Biomedical Imaging · 2024Article
- Particle-Based Shape Modeling for Arbitrary Regions-of-Interest.Shape in medical imaging : International Workshop, ShapeMI 2023, held in conjunction with MICCAI 2023, Vancouver, BC, Canada, October 8, 2023, Proceedings. ShapeMI (Workshop) (2023 : Vancouver, B.C.) · 2023Article
- A Correspondence-Based Network Approach for Groupwise Analysis of Patient-Specific Spatiotemporal Data.Annals of biomedical engineering · 2023Article
- Image2SSM: Reimagining Statistical Shape Models from Images with Radial Basis Functions.Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention · 2023Article
- Can point cloud networks learn statistical shape models of anatomies?Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention · 2023Article
- Biomechanical Insights Afforded by Shape Modeling in the Foot and Ankle.Foot and ankle clinics · 2023Review
- Learning spatiotemporal statistical shape models for non-linear dynamic anatomies.Frontiers in bioengineering and biotechnology · 2023Article
- Statistical shape model of the talus bone morphology: A comparison between impinged and nonimpinged ankles.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2023Article
- Hierarchical particle optimization for cortical shape correspondence in temporal lobe resection.Computers in biology and medicine · 2023Article
- Statistical multi-level shape models for scalable modeling of multi-organ anatomies.Frontiers in bioengineering and biotechnology · 2023Article
- From Images to Probabilistic Anatomical Shapes: A Deep Variational Bottleneck Approach.Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention · 2022Article
- Spatiotemporal Cardiac Statistical Shape Modeling: A Data-Driven Approach.Statistical atlases and computational models of the heart. STACOM (Workshop) · 2022Article
- Benchmarking off-the-shelf statistical shape modeling tools in clinical applications.Medical image analysis · 2022Article
- Leveraging unsupervised image registration for discovery of landmark shape descriptor.Medical image analysis · 2021Article
- Thinking outside the glenohumeral box: Hierarchical shape variation of the periarticular anatomy of the scapula using statistical shape modeling.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2020Article
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Authors and funding
8 authors at 2 institutions in 1 country.
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Abstract
The proximal femur is abnormally shaped in patients with cam-type femoroacetabular impingement (FAI). Impingement may elicit bone remodeling at the proximal femur, causing increases in cortical bone thickness. We used correspondence-based shape modeling to quantify and compare cortical thickness between cam patients and controls for the location of the cam lesion and the proximal femur. Computed tomography images were segmented for 45 controls and 28 cam-type FAI patients. The segmentations were input to a correspondence-based shape model to identify the region of the cam lesion. Median cortical thickness data over the region of the cam lesion and the proximal femur were compared between mixed-gender and gender-specific groups. Median [interquartile range] thickness was significantly greater in FAI patients than controls in the cam lesion (1.47 [0.64] vs. 1.13 [0.22] mm, respectively; p < 0.001) and proximal femur (1.28 [0.30] vs. 0.97 [0.22] mm, respectively; p < 0.001). Maximum thickness in the region of the cam lesion was more anterior and less lateral (p < 0.001) in FAI patients. Male FAI patients had increased thickness compared to male controls in the cam lesion (1.47 [0.72] vs. 1.10 [0.19] mm, respectively; p < 0.001) and proximal femur (1.25 [0.29] vs. 0.94 [0.17] mm, respectively; p < 0.001). Thickness was not significantly different between male and female controls. CLINICAL SIGNIFICANCE: Studies of non-pathologic cadavers have provided guidelines regarding safe surgical resection depth for FAI patients. However, our results suggest impingement induces cortical thickening in cam patients, which may strengthen the proximal femur. Thus, these previously established guidelines may be too conservative. © 2016 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 35:1743-1753, 2017.
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