Evidence map›Paper›PMID 26163754›Full record

ArticleJournal of biomechanics2015

Effects of normal and abnormal loading conditions on morphogenesis of the prenatal hip joint: application to hip dysplasia.

Mario Giorgi, Alessandra Carriero, Sandra J Shefelbine, Niamh C Nowlan

Abstract read
In one paragraph

Article in Journal of biomechanics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
–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

36 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Computation of Fetal Kicking in Various Fetal Health Examinations: A Systematic Review.International journal of environmental research and public health · 2022
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Neonatal Hip Loading in Developmental Dysplasia: Finite Element Simulation of Proximal Femur Growth and Treatment.HSS journal : the musculoskeletal journal of Hospital for Special Surgery · 2023
    Article
  8. Article
  9. Article
  10. Article
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  14. The role of computational models in mechanobiology of growing bone.Frontiers in bioengineering and biotechnology · 2022
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  17. Review
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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.

Mario GiorgiDepartment of Bioengineering, Imperial College London, UK.
Alessandra CarrieroDepartment of Bioengineering, Imperial College London, UK; Department of Biomedical Engineering, Florida Institute of Technology, USA.
Sandra J ShefelbineDepartment of Bioengineering, Imperial College London, UK; Department of Mechanical and Industrial Engineering, Northeastern University, USA.
Niamh C NowlanDepartment of Bioengineering, Imperial College London, UK. Electronic address: n.nowlan@imperial.ac.uk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Joint morphogenesis is an important phase of prenatal joint development during which the opposing cartilaginous rudiments acquire their reciprocal and interlocking shapes. At an early stage of development, the prenatal hip joint is formed of a deep acetabular cavity that almost totally encloses the head. By the time of birth, the acetabulum has become shallower and the femoral head has lost substantial sphericity, reducing joint coverage and stability. In this study, we use a dynamic mechanobiological simulation to explore the effects of normal (symmetric), reduced and abnormal (asymmetric) prenatal movements on hip joint shape, to understand their importance for postnatal skeletal malformations such as developmental dysplasia of the hip (DDH). We successfully predict the physiological trends of decreasing sphericity and acetabular coverage of the femoral head during fetal development. We show that a full range of symmetric movements helps to maintain some of the acetabular depth and femoral head sphericity, while reduced or absent movements can lead to decreased sphericity and acetabular coverage of the femoral head. When an abnormal movement pattern was applied, a deformed joint shape was predicted, with an opened asymmetric acetabulum and the onset of a malformed femoral head. This study provides evidence for the importance of fetal movements in the prevention and manifestation of congenital musculoskeletal disorders such as DDH.

Indexed as

AcetabulumBiomechanical PhenomenaComputer SimulationFemaleFemur HeadHip Dislocation, CongenitalHip JointHumansModels, BiologicalMorphogenesisMovementPregnancyRange of Motion, ArticularComputational modelDDHDevelopmental dysplasia of the hipJoint biomechanicsJoint developmentJoint shape

Identifiers

PMID26163754
PMCPMC4601017

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LicenceCC BY-NC-ND
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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.