Evidence map›Paper›PMID 42283861›Full record

ArticleChild's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery2026

Spring-assisted cranioplasty for sagittal synostosis: long-term clinical and patient-reported outcomes : Ten-year outcomes of spring-assisted cranioplasty for isolated sagittal synostosis: a single-institution cohort study.

Amparo Saenz, David Dunaway, Greg James, Juling Ong, Dulanka Silva, Alessandro Borghi, Silvia Schievano, Owase Jeelani

Abstract read
In one paragraph

Article in Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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0cells of the map it votes in
1citing papers in PubMed
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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

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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

8 authors.

Amparo SaenzPediatric Neurosurgery Department, Great Ormond Street Hospital, London, UK. amparo.saenz@ucl.ac.uk.
David DunawayCraniofacial Unit, Great Ormond Street Hospital, London, UK.
Greg JamesPediatric Neurosurgery Department, Great Ormond Street Hospital, London, UK.
Juling OngCraniofacial Unit, Great Ormond Street Hospital, London, UK.
Dulanka SilvaPediatric Neurosurgery Department, Great Ormond Street Hospital, London, UK.
Alessandro BorghiCraniofacial Unit, Great Ormond Street Hospital, London, UK.
Silvia SchievanoCraniofacial Unit, Great Ormond Street Hospital, London, UK.
Owase JeelaniPediatric Neurosurgery Department, Great Ormond Street Hospital, London, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeSpring-assisted cranioplasty is an established technique for the correction of isolated sagittal craniosynostosis, yet data on long-term clinical durability and patient-perceived outcomes remain limited. The purpose of this study was to evaluate long-term surgical, aesthetic, and patient-reported outcomes following spring-assisted cranioplasty, with a particular focus on the need for secondary cranial surgery and concordance between surgeon- and parent-reported assessments.

methodsA single-centre cohort study was performed, including consecutive patients with isolated, nonsyndromic sagittal synostosis treated with spring-assisted cranioplasty between April 2010 and September 2015. Patients were followed within a standardized multidisciplinary craniofacial pathway extending into late childhood and adolescence. Long-term outcomes were assessed using reoperation rates, Kaplan-Meier reoperation-free survival analysis, surgeon-reported Whitaker classification, and structured parent-reported satisfaction measures.

resultsNinety-one of the original 100 patients had complete long-term follow-up and were included, with a mean follow-up duration of 10.0 years (range 5-15 years). Nine patients (9.9%) required secondary cranial surgery during follow-up, including four for raised intracranial pressure and five for aesthetic indications. Reoperation-free survival was 90.1% at 10 years, with the median survival not reached. Surgeon-reported outcomes were excellent, with 87.9% classified as Whitaker Class I. Parent-reported satisfaction was high, with 82.4% completely satisfied and unwilling to consider further surgery.

conclusionSpring-assisted cranioplasty for isolated sagittal synostosis provides durable long-term functional and aesthetic outcomes, with a low incidence of secondary cranial surgery and high patient and parent satisfaction when combined with structured multidisciplinary follow-up.

Indexed as

CraniosynostosesCraniotomyPatient Reported Outcome MeasuresPlastic Surgery ProceduresAdolescentChildChild, PreschoolCohort StudiesFemaleFollow-Up StudiesHumansInfantMaleReoperationTreatment OutcomeCraniosynostosisMinimally invasive surgerySagittal synostosisScaphocepalySprig cranioplasty

Identifiers

PMID42283861
PMCPMC13263283

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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.