ArticleJournal of hip preservation surgery2023
Incidence and risk factors for non-union of the superior ramus osteotomy when hip dysplasia is treated with periacetabular osteotomy.
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, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.
- Hip Dysplasia Treated With Periacetabular Osteotomy in Patients Over 40 Years Old: A Systematic Review.The Iowa orthopaedic journal · 2024Pooled it
- Comparative outcomes of Bernese periacetabular osteotomy in adolescents, young adults, and middle-aged adults : a minimum two-year follow-up.Bone & joint open · 2026Article
- Comparison of early bone union between anterior and posterior approach in periacetabular osteotomy: spherical periacetabular osteotomy and rotational acetabular osteotomy.Journal of hip preservation surgery · 2025Article
- Impact of pubic cut position on pubic root displacement in periacetabular osteotomy : a 3D CT simulation study.Bone & joint open · 2025Article
- The Use of Combined Hip Arthroscopy and Periacetabular Osteotomy for Hip Dysplasia Is Increasing and Has Low Complication Rates.Arthroscopy, sports medicine, and rehabilitation · 2024Article
- A bibliometric analysis and visualization of research trends on periacetabular osteotomy.Journal of hip preservation surgeryArticle
- Risk Factors Associated With Nonunion Following Periacetabular Osteotomy for Treatment of Symptomatic Hip Dysplasia.JB & JS open accessArticle
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Periacetabular osteotomy (PAO) is a well-established surgical treatment for hip dysplasia. Few studies report risk factors for the development of superior ramus osteotomy non-union. The purpose of this investigation was to document the incidence and risk factors for this complication. We identified 316 consecutive hips that underwent PAO for symptomatic acetabular dysplasia with a minimum 1-year radiographic follow-up. We developed and validated a technique to measure the superior ramus osteotomy location on anterior-posterior (AP) pelvis radiographs and computed tomography. Logistic regression with generalized estimating equations was used to evaluate the relationships between odds of non-union and potential demographic and radiographic predictor variables in univariate and multivariate analyses. Twenty-nine (9.2%) hips developed superior ramus non-union. Age {median [interquartile range (IQR)] 23 years (18-35) healed versus 35 years (26-40) non-united,
Identifiers
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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.