SynthesisFrontiers in surgery2025
Comparative efficacy of femoral neck system vs. cannulated compression screws in young patients with femoral neck fractures: a systematic review and meta-analysis.
Synthesis in Frontiers in surgery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Article
- Comparison of clinical efficacy and psychological outcomes of femoral neck system combined with rhBMP-2 for young adult femoral neck fractures.Frontiers in surgery · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: The optimal method for internal fixation of femoral neck fractures in younger individuals remains a subject of debate. This meta-analysis systematically evaluates and compares the clinical outcomes of the femoral neck system (FNS) and cannulated compression screws (CCSs) within this demographic. Methods: A comprehensive literature search was conducted across the Cochrane Library, PubMed, Web of Science, and Embase databases, covering studies from their inception through March 2024. The search targeted cohort studies that compared FNS ( Results: The analysis incorporated nine high-quality cohort studies involving 591 patients who underwent surgical procedures for femoral neck fractures. Of these patients, 265 were treated with the femoral neck system (FNS), while 326 were treated with CCSs. Meta-analysis revealed that, compared to CCS, FNS was associated with a significantly shorted fracture healing time (SMD = 16.30, 95% CI: 3.79-28.82, Conclusions: The femoral neck system (FNS) may present potential benefits in specific outcomes, notably expedited healing and enhanced functional rehabilitation. The results of this study advocate for the consideration of the FNS as a preferred treatment option for active patients, where minimizing radiation exposure and optimizing long-term outcomes are prioritized, despite its slightly greater invasiveness.
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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.