ArticleJournal of personalized medicine2024
Finite Element Analysis of Various Osteotomies Used in the Treatment of Developmental Hip Dysplasia in Children.
Article in Journal of personalized medicine, 2024. 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, 5 citations in OpenAlex.
- [3D-planning and guided hip and pelvic surgery].Orthopadie (Heidelberg, Germany) · 2026Review
- [Osteotomies of the pediatric hip joint].Orthopadie (Heidelberg, Germany) · 2026Review
- Sacroiliac fixation in pediatric patients: stability analysis by the finite element method.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2026Article
- Single-baseline virtual progression modeling of Crowe type I-III developmental dysplasia of the hip: a finite element study of stress-location migration.Frontiers in bioengineering and biotechnology · 2026Article
- Prediction accuracy of femoral and tibial stress and strain using statistical shape and density model-based finite element models in paediatrics.Biomechanics and modeling in mechanobiology · 2025Article
- Investigating the Impact of Acetabular Dysplasia on Sexual Dysfunction and Psychological Well-Being in Women.Journal of clinical medicine · 2025Article
- Finite element analysis and its application in Orthopaedics: A narrative review.Journal of clinical orthopaedics and trauma · 2024Review
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Late-discovered developmental hip dysplasia deformities often necessitate complex surgical treatments and meticulous preoperative planning. The selection of osteotomies is contingent upon the patient's age and the specific structural deformity of the hip. In our anatomical hip model, derived from the data of a 12-year-old patient, we performed virtual osteotomies that are commonly recommended for such cases. We precisely constructed geometric models for various osteotomies, including the Dega, Pemberton, Tönnis, Ganz, Chiari pelvic, and Pauwels femoral osteotomies. We employed Autodesk Inventor for the finite element analysis of the hip joint and the corrective osteotomies. In comparing one-stage osteotomies, we noted that the Dega and Ganz pelvic osteotomies, especially when combined with the Pauwels femoral osteotomy, yielded the most favorable outcomes. These combinations led to enhanced femoral head coverage and reduced intra-articular pressure. Furthermore, we calculated the femoral head-to-acetabulum volume ratio for both the Dega and Pauwels osteotomies. The encouraging results we obtained advocate for the integration of finite element analysis in virtual osteotomies of the pelvis and femur as a preoperative tool in the management of developmental hip dysplasia.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.