Evidence map›Paper›PMID 32869221›Full record

ArticleEuropean journal of dentistry2021

Treatment Effects of the Herbst Appliance in Class II Malocclusion Patients after the Growth Peak.

Rodrigo Hermont Cançado, Guilherme Janson, Bryan Tompson, José Carlos de Castro Alvares, Fabrício Pinelli Valarelli, Karina Maria Salvatore Freitas

Open access · hybridAbstract read
In one paragraph

Article in European journal of dentistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 38% 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

3 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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 2 countries.

Rodrigo Hermont CançadoDepartment of Restorative Dentistry, Federal University of Minas Gerais, Belo Horizonte, Brazil.
Guilherme JansonDepartment of Orthodontics, Bauru Dental School, University of São Paulo, Bauru, Brazil.
Bryan TompsonDepartment of Orthodontics, Faculty of Dentistry, University of Toronto, Toronto, Canada.
José Carlos de Castro AlvaresDepartment of Orthodontics, Uningá University Center, Maringá, Paraná, Brazil.
Fabrício Pinelli ValarelliDepartment of Orthodontics, Uningá University Center, Maringá, Paraná, Brazil.
Karina Maria Salvatore FreitasDepartment of Orthodontics, Uningá University Center, Maringá, Paraná, Brazil.ORCID 0000-0001-9145-6334
Uningá - Centro Universitário IngáUniversidade de São Paulo · BRUniversidade Federal de Minas Gerais · BRUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe aim of this study was to evaluate dentoskeletal changes in the treatment of Class II malocclusion with the Herbst Cantilever Bite Jumper (CBJ) appliance, associated with multibracket appliances after the growth peak, at pretreatment. MATERIALS AND

methodsA sample of 37 individuals was divided into two groups: the experimental group comprised 16 patients treated consecutively for a mean period of 2.52 years with the Herbst CBJ appliance associated with multibracket appliances. A total of 21 subjects (10 males and 11 females) with Class II malocclusion and mean age at T1 of 16.08 years were followed for a mean period of 2.12 years composed the control group. Comparisons between the two groups were performed using initial and final lateral cephalograms. Comparisons between experimental and control groups at pretreatment and of the treatment changes were performed by Mann-Whitney or independent

resultsExperimental group exhibited a significantly greater labial inclination of the mandibular incisors in comparison to the control group. Additionally, significantly greater corrections in overbite, overjet, and molar relationship were observed in the experimental than in the control groups.

conclusionThe effects of the Herbst CBJ appliance, associated with fixed appliances after the growth peak in Class II malocclusion treatment are correction in molar relationship toward a Class I relationship, decrease of the overjet, decrease of the overbite, and mandibular incisors labial inclination.

Identifiers

PMID32869221
PMCPMC7902098
OpenAlexW3081730599

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.