Evidence map›Paper›PMID 31901966›Full record

ArticleSurgical and radiologic anatomy : SRA2020

Assessment of the relationship between size, shape and volume of the sella turcica in class II and III patients prior to orthognathic surgery.

Bruna T Silveira, Karin S Fernandes, Tarcila Trivino, Larissa Y F Dos Santos, Claudio F de Freitas

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Article in Surgical and radiologic anatomy : SRA, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 23% of its field
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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Bruna T SilveiraCity of São Paulo University, UNICID, Rua Melo Peixoto. 1407, São Paulo, SP, Brazil.
Karin S FernandesCity of São Paulo University, UNICID, Rua Melo Peixoto. 1407, São Paulo, SP, Brazil. karin.fernandes@usp.br.
Tarcila TrivinoCity of São Paulo University, UNICID, Rua Melo Peixoto. 1407, São Paulo, SP, Brazil.
Larissa Y F Dos SantosCity of São Paulo University, UNICID, Rua Melo Peixoto. 1407, São Paulo, SP, Brazil.
Claudio F de FreitasCity of São Paulo University, UNICID, Rua Melo Peixoto. 1407, São Paulo, SP, Brazil.
Universidade Cidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposesThe main purpose of this study was to assess the measurements and shape of the sella turcica by using cone beam computed tomography (CBCT) and to associate the data to skeletal class II and class III patients, including correlations with gender, age and measurements of the anterior cranial base. MATERIAL AND

methodsA trained examiner specialist in dental radiology selected and evaluated randomly 95 CBCT images of pre-orthognathic surgery patients, 60 (63.2%) being female and 35 (36.8%) male with age between 16 and 57 years. All images were evaluated to determine the size, shape and volume of the sella turcica. The anterior cranial base, represented by the S-N line (sella-nasion), was also measured.

resultsOf these 95 patients, 48 (50.5%) had class III facial skeletal pattern, whereas 47 (49.5%) had class II. No statistically significant differences were found between class II and class III patients in the measurements and shape of the sella turcica (P > 0.05). The diameter and volume of the sella turcica had higher values in female patients, whereas the measurements of the anterior cranial base were higher in males (P < 0.05).

conclusionTherefore, one can conclude that measurements of the sella turcica are not reliable parameters to evaluate whether a class II or class III patient will or will not need orthognathic surgery.

Indexed as

AdolescentAdultAge FactorsCephalometryClinical Decision-MakingCone-Beam Computed TomographyFeasibility StudiesFemaleHumansMaleMalocclusion, Angle Class IIMalocclusion, Angle Class IIIMiddle AgedOrthognathic SurgeryPreoperative CareProspective StudiesAnatomyFacial skeletal classMeasurementsMorphologySella turcicaVolume

Identifiers

PMID31901966
OpenAlexW2997444994

What OpenQuestion holds

Textmetadata
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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.