Evidence map›Paper›PMID 42410829›Full record

ArticleMedicine2026

Torque control in camouflage treatment of a borderline adult skeletal class III malocclusion with en-masse mandibular distalization using buccal-shelf miniscrews: A case report.

Viet Anh Nguyen, Thi Minh Anh Ha, Viet Hoang, Anand Marya

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In one paragraph

Article in Medicine, 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

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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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0 citing papers in PubMed.

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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

4 authors.

Viet Anh NguyenSchool of Dentistry, Hanoi Medical University, Hanoi, Vietnam.ORCID 0000-0003-2185-6097
Thi Minh Anh HaPrivate Practice, Viet Anh Orthodontic Clinic, Hanoi, Vietnam.
Viet HoangDigital Industrial Design and Manufacturing Research Unit, Faculty of Engineering at Sriracha, Kasetsart University, Sriracha, Chonburi, Thailand.
Anand MaryaDepartment of Orthodontics, Faculty of Dentistry, University of Puthisastra, Phnom Penh, Cambodia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

rationaleAdult skeletal class III patients who decline orthognathic surgery may be treated with nonsurgical dentoalveolar camouflage. Extra-alveolar anchorage on the mandibular buccal shelf enables en-masse total-arch distalization and clinically meaningful sagittal correction without relying on patient compliance. PATIENT CONCERNS: A 19-year-old male presented with an edge-to-edge anterior relationship and generalized spacing. He was satisfied with his facial appearance and declined surgery. DIAGNOSES: The patient was diagnosed with a borderline adult skeletal class III malocclusion characterized by a mildly hypodivergent pattern, concave profile, bilateral angle class III canine and molar relationships, edge-to-edge anterior relationship, anterior spacing, maxillary incisor proclination, and mild mandibular incisor lingual inclination.

interventionsFixed self-ligating brackets were used with proactive torque control including lower incisor brackets inversion to express positive torque and 0.019 × 0.025-in stainless-steel archwires with added torque. After extraction of the mandibular third molars, 2 buccal-shelf miniscrews with power arms delivered distalizing forces. OUTCOMES: Bilateral class I relationships, space closure, and positive overjet were achieved. Cephalometric changes indicated approximately 4 to 5 mm of mandibular dentoalveolar distalization with controlled tipping and lingual root movement, while the Wits appraisal improved substantially despite slight changes in anteroposterior skeletal measures. Favorable sagittal changes were interpreted cautiously because they may reflect mandibular clockwise rotation and dentoalveolar effects rather than true basal skeletal correction. LESSONS: In carefully selected borderline adult class III patients, buccal-shelf miniscrew-anchored en-masse mandibular distalization can deliver upper-range camouflage when torque- and vertical-control biomechanics are actively maintained. Soft-tissue improvements remain limited compared with orthognathic surgery.

Indexed as

Bone ScrewsMalocclusion, Angle Class IIIOrthodontic Anchorage ProceduresTooth Movement TechniquesCephalometryHumansMaleMandibleTorqueYoung Adultbuccal-shelf miniscrewsclass III malocclusionextra-alveolar anchoragemandibular total-arch distalizationorthodontic camouflagetemporary anchorage devices

Identifiers

PMID42410829
PMCPMC13336927

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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.