Evidence map›Paper›PMID 30931492›Full record

ArticleProgress in orthodontics2019

Three-dimensional evaluation of the root resorption of maxillary incisors after the orthodontic traction of bicortically impacted canines: case reports.

Luis Ernesto Arriola-Guillén, Yalil Augusto Rodríguez-Cárdenas, Gustavo Armando Ruíz-Mora, Aron Aliaga-Del Castillo, Juan Schilling, Heraldo Luis Dias-Da Silveira

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Progress in orthodontics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

4 citing papers in PubMed, 12 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

6 authors at 4 institutions in 3 countries.

Luis Ernesto Arriola-GuillénDivision of Orthodontics, School of Dentistry, Universidad Científica del Sur, Calle Cantuarias 398, Miraflores, Lima, Perú. luchoarriola@gmail.com.ORCID http://orcid.org/0000-0003-0010-5948
Yalil Augusto Rodríguez-CárdenasDivision of Oral and Maxillofacial Radiology, Faculty of Dentistry, Universidad Nacional de Colombia, Bogotá D.C., Colombia.
Gustavo Armando Ruíz-MoraDivision of Orthodontics, Faculty of Dentistry, Universidad Nacional de Colombia, Bogotá D.C., Colombia.
Aron Aliaga-Del CastilloDepartment of Orthodontics, Bauru Dental School, University of São Paulo, Bauru, São Paulo, Brazil.
Juan SchillingDivision of Oral and Maxillofacial Radiology, School of Dentistry, Universidad Científica del Sur, Calle Cantuarias 398, MIraflores, Lima, Perú.
Heraldo Luis Dias-Da SilveiraDivision of Oral Radiology, Faculty of Dentistry, Federal University of Rio Grande do Sul, Porto Alegre, Brazil.
Universidad Científica del Sur · PEUniversidad Nacional de Colombia · COUniversidade de São Paulo · BRUniversidade Federal do Rio Grande do Sul · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe root resorption of the maxillary incisors after the orthodontic traction of impacted canines is a concern for clinicians. The aim of this case series report was to evaluate the root resorption of the maxillary incisors after traction until the occlusal plane of the bicortically impacted canines (placed between the two cortical bones in the middle of the alveolar process) located in a complex position using three-dimensional superimposition. This case series report describes the root resorption of the maxillary incisors after orthodontic traction with NiTi closed coil springs and a heavy anchorage appliance in three cases of bilateral impacted canines located in a complex position (bicortically) near to midline. Cone-beam computed tomographies (CBCTs) were obtained before and after traction. Root resorption in all root surfaces of the maxillary incisors was evaluated with color-coded maps using the ITK-SNAP and the 3D Slicer software to indicate loss of the root surface (in red) or gain of the surface (in blue) and was quantified in millimeters by the superimposition method.

resultsThe root changes mainly occurred in the apical third of the maxillary incisor root and did not exceed 2 mm.

conclusionsRoot resorption of the maxillary incisors after the traction of bicortically impacted canines located in a complex position was observed mainly in the apex region, and the amount of root resorption was smaller than 2 mm in all root surfaces.

Indexed as

Root ResorptionTooth, ImpactedCone-Beam Computed TomographyCuspidHumansIncisorMaxillaTractionCanine toothCone-beam CTRoot resorptions

Identifiers

PMID30931492
PMCPMC6441668
OpenAlexW2939164603

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.