Evidence map›Paper›PMID 34449646›Full record

ReviewJournal of functional biomaterials2021

Finite Element Method for the Evaluation of the Human Spine: A Literature Overview.

Symeon Naoum, Angelo V Vasiliadis, Christos Koutserimpas, Nikolaos Mylonakis, Michail Kotsapas, Konstantinos Katakalos

Abstract readReview
In one paragraph

Review in Journal of functional biomaterials, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Minor endplate damage as an initiator of systemic biomechanical disruption of the lumbar disc: a finite element analysis of the 'mechanical tipping point' in disc failure.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
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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

6 authors.

Symeon Naoum251 Air Force General Hospital, Department of Orthopedic Surgery, Attiki, 11525 Athens, Greece.
Angelo V VasiliadisSchool of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.ORCID 0000-0002-6155-8898
Christos Koutserimpas251 Air Force General Hospital, Department of Orthopedic Surgery, Attiki, 11525 Athens, Greece.
Nikolaos MylonakisAcademic Orthopedic Department, General Hospital of Thessaloniki "Papageorgiou", 56403 Thessaloniki, Greece.
Michail KotsapasDepartment of Orthopedic Surgery, General Hospital of Naousa, 59200 Emathia, Greece.
Konstantinos KatakalosLaboratory for Strength of Materials and Structures, Department of Civil Engineering, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.ORCID 0000-0001-6272-1071

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The finite element method (FEM) represents a computer simulation method, originally used in civil engineering, which dates back to the early 1940s. Applications of FEM have also been used in numerous medical areas and in orthopedic surgery. Computing technology has improved over the years and as a result, more complex problems, such as those involving the spine, can be analyzed. The spine is a complex anatomical structure that maintains the erect posture and supports considerable loads. Applications of FEM in the spine have contributed to the understanding of bone biomechanics, both in healthy and abnormal conditions, such as scoliosis, fractures (trauma), degenerative disc disease and osteoporosis. However, since FEM is only a digital simulation of the real condition, it will never exactly simulate in vivo results. In particular, when it concerns biomechanics, there are many features that are difficult to represent in a FEM. More FEM studies and spine research are required in order to examine interpersonal spine stiffness, young spine biomechanics and model accuracy. In the future, patient-specific models will be used for better patient evaluations as well as for better pre- and inter-operative planning.

Indexed as

finite element methodfractureorthopedic applicationsosteoporosisscoliosisspine

Identifiers

PMID34449646
PMCPMC8395922

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.