ArticleJournal of personalized medicine2022
Quantitative Three-Dimensional Measurements of Acetabular Fracture Displacement Could Be Predictive for Native Hip Survivorship.
Article in Journal of personalized medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Risk factors for acetabular fracture treatment failure: a systematic review and meta-analysis.BMC musculoskeletal disorders · 2024Pooled it
- Quantitative 3D assessment of marginal impaction volume in posterior wall acetabular fractures: a pilot study.Journal of orthopaedic surgery and research · 2026Article
- The effects of acetabular fractures on functional status and predictors of no full recovery : results of a five-year prospective cohort study.Bone & joint open · 2025Article
- Navigation and intraoperative imaging in pelvic and acetabular trauma.OTA international : the open access journal of orthopaedic trauma · 2025Article
- Automatic virtual reconstruction of acetabular fractures using a statistical shape model.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2024Article
- Editor's Spotlight/Take 5: What Is the Patient-reported Outcome and Complication Incidence After Operative Versus Nonoperative Treatment of Minimally Displaced Tibial Plateau Fractures?Clinical orthopaedics and related research · 2024Article
- Development of a Statistical Shape Model and Assessment of Anatomical Shape Variations in the Hemipelvis.Journal of clinical medicine · 2023Article
- Both-Column Acetabular Fractures: Does Surgical Approach Vary Based on Using Virtual 3D Reconstructions?Diagnostics (Basel, Switzerland) · 2023Article
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study aims to develop a three-dimensional (3D) measurement for acetabular fracture displacement, determine the inter- and intra-observer variability, and correlate the measurement with clinical outcome. Three-dimensional models were created for 100 patients surgically treated for acetabular fractures. The ‘3D gap area’, the 3D surface between all the fracture fragments, was developed. The association between the 3D gap area and the risk of conversion to a total hip arthroplasty (THA) was determined by an ROC curve and a Cox regression analysis. The 3D gap area had an excellent inter-observer and intra-observer reliability. The preoperative median 3D gap area for patients without and with a THA was 1731 mm2 versus 2237 mm2. The median postoperative 3D gap area was 640 mm2 versus 845 mm2. The area under the curve was 0.63. The Cox regression analysis showed that a preoperative 3D gap area > 2103 mm2 and a postoperative 3D gap area > 1058 mm2 were independently associated with a 3.0 versus 2.4 times higher risk of conversion to a THA. A 3D assessment of acetabular fractures is feasible, reproducible, and correlates with clinical outcome. Three-dimensional measurements could be added to the current classification systems to quantify the level of fracture displacement and to assess operative results.
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