Evidence map›Paper›PMID 40464024›Full record

ReviewJournal of dental research, dental clinics, dental prospects2025

Spheno-occipital synchondrosis as a reliable indicator of skeletal maturity: A systematic review and meta-analysis.

Swati Singh, Ravindra Kumar Jain, Niha Naveed, Arthi Balasubramaniam

Abstract readReview
In one paragraph

Review in Journal of dental research, dental clinics, dental prospects, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Swati SinghDepartment of Orthodontics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Chennai, Tamil Nadu, India.ORCID https://orcid.org/0009-0000-1267-3729
Ravindra Kumar JainDepartment of Orthodontics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Chennai, Tamil Nadu, India.ORCID https://orcid.org/0000-0002-7373-3788
Niha NaveedDepartment of Orthodontics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Chennai, Tamil Nadu, India.
Arthi BalasubramaniamDepartment of Public Health Dentistry, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Chennai, Tamil India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present review systematically analyzed the available literature on the application of spheno-occipital synchondrosis (SOS) as a skeletal maturity indicator in growing subjects reporting for orthodontic treatment. A systematic search of the available literature on SOS for assessment of skeletal maturity was performed in various databases like Google Scholar, PubMed, and Scopus until December 2023. The risk of bias assessment was performed using the STARD (Standards for the Reporting of Diagnostic Accuracy Studies) statement. A narrative summary on the correlation of SOS with cervical vertebral maturation index (CVMI), hand-wrist maturation (HWM), and chronologic age was done, followed by a meta-analysis with a fixed effects model to quantitatively assess the correlation of SOS with CVMI. A total of eight studies were included in the review, and seven of them reported a significant, strong positive correlation between SOS and CVMI, two studies reported a moderate correlation of SOS with HWM stages, and seven studies reported a good to moderate correlation between SOS and chronologic age. Most included studies had a low risk of bias and were considered good-quality studies. On performing the meta-analysis of both the 4- and 5-stage SOS, a significant positive correlation of SOS with CVMI was noted (

Indexed as

Cervical vertebral maturationGrowthHand-wrist radiographsMaturationSpheno-occipital synchondrosis

Identifiers

PMID40464024
PMCPMC12128205

What OpenQuestion holds

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Registered trials

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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.