Evidence map›Paper›PMID 33668503›Full record

ArticleJournal of clinical medicine2021

Skeletal Changes in Growing Cleft Patients with Class III Malocclusion Treated with Bone Anchored Maxillary Protraction-A 3.5-Year Follow-Up.

Ralph M Steegman, Annemarlien Faye Klein Meulekamp, Arjan Dieters, Johan Jansma, Wicher J van der Meer, Yijin Ren

Abstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Comparison of Goslon Yardstick and Cephalometric Analysis in Nonsyndromic Unilateral Cleft lip and Palate Individuals in the Western Cape, South Africa.The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. New Approaches and Technologies in Orthodontics.Journal of clinical medicine · 2024
    Article
  7. Review
  8. Bone-anchored maxillary protraction (BAMP): A review.Journal of orthodontic science · 2022
    Review
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.

Ralph M SteegmanDepartment of Orthodontics, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands.
Annemarlien Faye Klein MeulekampDepartment of Orthodontics, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands.
Arjan DietersDepartment of Orthodontics, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands.
Johan JansmaDepartment of Oral Maxillofacial Surgery, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands.
Wicher J van der MeerDepartment of Orthodontics, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands.
Yijin RenDepartment of Orthodontics, W.J. Kolff Institute, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands.ORCID 0000-0002-2374-1771

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This prospective controlled trial aimed to evaluate the skeletal effect of 3.5-years bone anchored maxillary protraction (BAMP) in growing cleft subjects with a Class III malocclusion. SUBJECTS AND

methodNineteen cleft patients (11.4 ± 0.7-years) were included from whom cone beam computed tomography (CBCT) scans were taken before the start of BAMP (T0), 1.5-years after (T1) and 3.5 y after (T2). Seventeen age- and malocclusion-matched, untreated cleft subjects with cephalograms available at T0 and T2 served as the control group. Three dimensional skeletal changes were measured qualitatively and quantitatively on CBCT scans. Two dimensional measurements were made on cephalograms.

resultsSignificant positive effects have been observed on the zygomaticomaxillary complex. Specifically, the A-point showed a displacement of 2.7 mm ± 0.9 mm from T0 to T2 (

conclusionsIn conclusion, findings from the present prospective study with a 3.5-years follow-up provide the first evidence to support BAMP as an effective and reliable treatment option for growing cleft subjects with mild to moderate Class III malocclusion up to 15-years old.

Indexed as

3D superimpositionbone anchoredCBCTclass III malocclusioncleftcolor mappingmaxillofacial protractionorthodonticsorthopedic therapy

Identifiers

PMID33668503
PMCPMC7918916

What OpenQuestion holds

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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.