ArticleFrontiers in surgery2023
The early posterior cortex pixel value ratio: a novel reliable indicator for distraction osteogenesis.
Article in Frontiers in surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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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.
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Who cites it
4 citing papers in PubMed, 5 citations in OpenAlex.
- Radiological Analysis of Bone Regeneration in Different Tibial Distraction Osteogenesis Zones and Parts.Clinics in orthopedic surgery · 2026Article
- Bone marrow fluid enhances the osteogenic activity of induced membrane leading to spontaneous osteogenesis: experimental validation and application in tibiofibular fusion for support reconstruction of segmental tibial defects.Journal of translational medicine · 2025Article
- Objective assessment of docking site consolidation in bone transport: the role of pixel value ratio in predicting healing outcomes.Journal of orthopaedic surgery and research · 2024Article
- Quantitative Assessment of Regenerate Bone Maturation using the Pixel Value Ratio Following Distraction Osteogenesis: A Scoping Review.Strategies in trauma and limb reconstructionReview
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Aims: We aimed to explore the associations of the early PVR in four cortices with Healing Index (HI), Lengthening Index (LI), and External Fixator Index (EFI) in the bone union and non-union groups. Methods: A total of 52 patients, including 39 bone union and 13 bone non-union subjects, were recruited in this study. The general characteristics and PVR in four cortices in each group were explored. Afterward, the early PVR in four cortices, including medial, lateral, anterior, and posterior sides, were compared. Finally, the associations of the early PVR in four cortices with HI, LI, and EFI were also investigated. Results: The general characteristics of these patients were consistent, except for HI (31.54 ± 12.24 vs. 45.08 ± 27.10, Conclusion: The early posterior cortex PVR seems to grow faster than the medial, lateral, and anterior sides in the bone union group, which represents an asymmetrical development pattern. Moreover, the posterior cortex PVR was negatively associated with HI, LI, and EFI, respectively. The posterior cortex PVR may be a novel and reliable detection index in the process of DO.
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Registered trials
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