Evidence map›Paper›PMID 30200801›Full record

ArticleThe Journal of international medical research2019

Dentoskeletal and soft tissue changes associated with miniscrew anchorage in customized lingual orthodontics.

Dawei Liu, Jing Li, Feifei Lei, Xuedong Wang, Yanheng Zhou

Abstract read
In one paragraph

Article in The Journal of international medical research, 2019. 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
–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

2 citing papers in PubMed.

  1. Review
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4 · The record

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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.

Dawei Liu1 Department of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, China.
Jing Li1 Department of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, China.
Feifei Lei1 Department of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, China.
Xuedong Wang1 Department of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, China.
Yanheng Zhou1 Department of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe goal of this study was to analyze skeletal, dental, and soft tissue changes of patients treated with customized lingual systems and to evaluate the clinical effectiveness of miniscrew anchorage.

methodsNine upper first premolar extraction patients who were treated with customized lingual appliances were included in this study. Miniscrews were used for reinforcement of molar anchorage. Cephalometric films and study models were obtained before treatment (T1), after alignment (T2), and after treatment (T3). Treatment effects were analyzed by cephalometric radiographs and study models.

resultsThe upper anterior teeth were retracted significantly at T2 and T3 (4.41 ± 4.14 mm and 5.51 ± 2.48 mm, respectively). During space closure, the upper first molars showed slight mesial movement (1.50 ± 1.97 mm). The intercanine width of the upper arch increased at T2 (1.59 ± 1.81 mm), but decreased at T3 (0.11 ± 1.00 mm). The sella-nasion-A, A-nasion-B, and mandibular plane angles were not significantly changed at T3. The upper lip showed continuous retraction at both T2 and T3 (1.40 ± 1.46 mm and 2.32 ± 2.48 mm, respectively).

conclusionsBy using miniscrew anchorage for lingual orthodontics, patients' dental and soft tissue changes considerably improved and molar anchorage was reinforced.

Indexed as

Bone ScrewsOrthodontic AppliancesAdolescentAdultBicuspidCephalometryChildFemaleHumansMaleMalocclusionMandibleMaxillaModels, DentalOrthodonticsTherapy, Soft TissueAesthetic orthodonticscephalometrycustomized lingual orthodonticsmaximum anchorageminiscrew anchoragemolarsoft tissue changestreatment outcome

Identifiers

PMID30200801
PMCPMC6384496

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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.