Evidence map›Paper›PMID 33274551›Full record

SynthesisClinical and experimental dental research2021

Craniofacial growth predictors for class II and III malocclusions: A systematic review.

Antonio Jiménez-Silva, Romano Carnevali-Arellano, Sheilah Vivanco-Coke, Julio Tobar-Reyes, Pamela Araya-Díaz, Hernán Palomino-Montenegro

Abstract readSystematic Review
In one paragraph

Synthesis in Clinical and experimental dental research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

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

  1. Pooled it
  2. Article
  3. Epigenetic Connections in Malocclusion.International journal of molecular sciences · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
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  10. Article
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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.

Antonio Jiménez-SilvaOrthodontic and Orthopaedic Department, Faculty of Dentistry, Universidad Andrés Bello, Santiago, Chile.ORCID 0000-0002-8871-765X
Romano Carnevali-ArellanoOrthodontic and Orthopaedic Department, Faculty of Dentistry, Universidad Andrés Bello, Santiago, Chile.ORCID 0000-0002-1308-1087
Sheilah Vivanco-CokeDepartment of Prosthodontics, Faculty of Dentistry, University of Chile, Santiago, Chile.
Julio Tobar-ReyesDepartment of Prosthodontics, Faculty of Dentistry, University of Chile, Santiago, Chile.ORCID 0000-0002-9919-8576
Pamela Araya-DíazOrthodontic and Orthopaedic Department, Faculty of Dentistry, Universidad Andrés Bello, Santiago, Chile.
Hernán Palomino-MontenegroOrthodontic and Orthopaedic Department, Faculty of Dentistry, Universidad Andrés Bello, Santiago, Chile.ORCID 0000-0002-2589-5774

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the validity of craniofacial growth predictors in class II and III malocclusion. MATERIAL AND

methodsAn electronic search was conducted until August 2020 in PubMed, Cochrane Library, Embase, EBSCOhost, ScienceDirect, Scopus, Bireme, Lilacs and Scielo including all languages. The articles were selected and analyzed by two authors independently and the selected studies was assessed using the 14-item Quality Assessment Tool for Diagnostic Accuracy Studies (QUADAS-2). The quality of evidence and strength of recommendation was assessed by the GRADE tool.

resultsIn a selection process of two phases, 10 articles were included. The studies were grouped according to malocclusion growth predictor in (1) class II (n = 4); (2) class III (n = 5) and (3) class II and III (n = 1). The predictors were mainly based on data extracted from cephalometries and characterized by: equations, structural analysis, techniques and computer programs among others. The analyzed studies were methodologically heterogeneous and had low to moderate quality. For class II malocclusion, the predictors proposed in the studies with the best methodological quality were based on mathematical models and the Fishman system of maturation assessment. For class III malocclusion, the Fishman system could provide adequate growth prediction for short- and long-term.

conclusionsBecause of the heterogeneity of the design, methodology and the quality of the articles reviewed, it is not possible to establish only a growth prediction system for class II and III malocclusion. High-quality cohort studies are needed, well defined data extraction from cephalometries, radiographies and clinical characteristics are required to design a reliable predictor.

Indexed as

MalocclusionMalocclusion, Angle Class IIMalocclusion, Angle Class IIICephalometryHumansclass III malocclusionclass II malocclusiongrowth and developmentgrowth predictors

Identifiers

PMID33274551
PMCPMC8019771

What OpenQuestion holds

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LicenceCC BY
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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.