Evidence map›Paper›PMID 33342089›Full record

ArticleClinical and experimental dental research2021

Changes in maxillary dental arch morphology after implant treatment in the alveolar cleft region.

Kilwoo Ahn, Hitoshi Sato, Yuji Kurihara, Hiroshi Ogura, Tatsuo Shirota

Open access · goldAbstract read
In one paragraph

Article 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 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 36% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. 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

5 authors at 1 institution in 1 country.

Kilwoo AhnDepartment of Oral and Maxillofacial Surgery, School of Dentistry, Showa University, Tokyo, Japan.
Hitoshi SatoDepartment of Oral and Maxillofacial Surgery, School of Dentistry, Showa University, Tokyo, Japan.ORCID 0000-0002-4293-5125
Yuji KuriharaDepartment of Oral and Maxillofacial Surgery, School of Dentistry, Showa University, Tokyo, Japan.
Hiroshi OguraDepartment of Information Science, Faculty of Arts and Sciences at Fujiyoshida, Showa University, Tokyo, Japan.
Tatsuo ShirotaDepartment of Oral and Maxillofacial Surgery, School of Dentistry, Showa University, Tokyo, Japan.
Showa University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFew reports have examined dental arch morphology (DAM) after dental implant placement in cleft patients and its actual state is unclear.

objectiveTo analyze the presence of changes in DAM and influencing factors in cleft lip and/or palate (CLP) patients who receive implant treatment in the alveolar cleft region.

methodsSubjects comprised 20 CLP patients in whom maxillary dental arch width (DAW) was evaluated before and after implant treatment based on computed tomography data. First, widths between the canines (W3), between the first premolars (W4), between the second premolars (W5), and between the first molars (W6) were measured before and after surgery. Changes in distance were analyzed using the Wilcoxon signed-rank test, revealing a significant increase in W6. Analysis of Co-Variance was performed with the difference in W6 after implant treatment as the response variable, and the following six items as explanatory variables: sex; cleft type; age at alveolar bone graft; time to implantation after bone grafting; number of implants; and time after completion of the observation period.

resultsThe reduction in W6 was larger in the order of complete bilateral CLP, complete unilateral CLP, and unilateral cleft lip and alveolus, and the change decreased with an increasing number of implants.

conclusionsImplant treatment of the alveolar cleft region may result in a slight reduction in width of the dental arch after treatment completion.

Indexed as

Cleft LipCleft PalateDental ImplantsDental ArchHumansMaxillaDental Implantsalveolar cleftcleft lip and/or palatedental arch morphologydental implant

Identifiers

PMID33342089
PMCPMC8404488
OpenAlexW3114620301

What OpenQuestion holds

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LicenceCC BY
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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.