Evidence map›Paper›PMID 42852414›Full record

ArticleJournal of orthodontic science2026

Efficiency and three-dimensional effects of maxillary canine distalization using Blue Elgiloy T-loop mechanics: A prospective study.

Pham Thi Hong Thuy, Pham Thu Trang, Tran Thi Huyen, Tran Manh Hung, Dong Thi Mai Huong, Hoang Viet

Abstract read
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Article in Journal of orthodontic science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Pham Thi Hong ThuyDepartment of Orthodontics and Pedodontics, Faculty of Dentistry, Hai Phong University of Medicine and Pharmacy, Hai Phong, Vietnam.
Pham Thu TrangDepartment of Orthodontics, National Hospital Odonto - Stomatology, Hanoi, Vietnam.
Tran Thi HuyenDepartment of Orthodontics and Pedodontics, Faculty of Dentistry, Hai Phong University of Medicine and Pharmacy, Hai Phong, Vietnam.
Tran Manh HungDepartment of Orthodontics and Pedodontics, Faculty of Dentistry, Hai Phong University of Medicine and Pharmacy, Hai Phong, Vietnam.
Dong Thi Mai HuongDepartment of Orthodontics and Pedodontics, Faculty of Dentistry, Hai Phong University of Medicine and Pharmacy, Hai Phong, Vietnam.
Hoang VietDigital Industrial Design and Manufacturing Research Unit, Faculty of Engineering at Sriracha, Kasetsart University, Sriracha, Chonburi, Thailand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundControlled maxillary canine distalization is biomechanically challenging due to the long root and proximity to the buccal cortical plate. Although frictionless T-loop mechanics are widely used, clinical evidence focusing on Blue Elgiloy alloys assessed with three-dimensional imaging remains limited.

methodsThis prospective study included 20 patients contributing 61 maxillary canines. Canine distalization was performed using frictionless Blue Elgiloy T-loop mechanics with miniscrew anchorage. The primary outcome was assessed by measuring the R3-miniscrew distance at baseline (T0), 6 weeks (T1), 12 weeks (T2), and 18 weeks (T3). Secondary outcomes, including canine root length, alveolar bone height, root-buccal cortex distance, and buccolingual inclination, were evaluated using cone-beam computed tomography (CBCT) at T0 and T3.

resultsA significant and progressive reduction in the R3-miniscrew distance was observed over 18 weeks (all

conclusionsBlue Elgiloy T-loop mechanics achieved effective and progressive maxillary canine distalization with satisfactory three-dimensional control. Chewing preference was significantly associated with distalization efficiency (ΔR3), highlighting the potential influence of functional factors on orthodontic tooth movement.

Indexed as

Blue Elgiloychewing preferencecone-beam computed tomographymaxillary canine distalizationT-loop mechanics

Identifiers

PMID42852414
PMCPMC13649201

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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.