Evidence map›Paper›PMID 37105789›Full record

ReviewInternational dental journal2023

Impact of Clear Aligners on Oral Health and Oral Microbiome During Orthodontic Treatment.

Maierdanjiang Rouzi, Xiaoqi Zhang, Qingsong Jiang, Hu Long, Wenli Lai, Xiaolong Li

2 registry-linked trialsAbstract readReview
In one paragraph

Review in International dental journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 41 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing 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.

NCT07506993 recruitingnot on this mapstarted 2026, after this paper: background citation

Molar-Specific Inflammatory Biomarkers in Adolescents Using Clear Aligners With and Without Attachments

TypeobservationalSponsorUniversity of NebraskaRan2026 to 2027Enrolled30ConditionsPeriodontal Inflammation
NCT07642037 nacompletednot on this mapstarted 2025, after this paper: background citation

Marginal Biofilm Distribution and Periodontal Response to Supragingival and Juxtagingival Aligner Designs: A Prospective Split-Mouth Clinical Study

TypeinterventionalSponsorGeorge Emil Palade University of Medicine, Pharmacy, Sciences and Technology of Targu MuresRan2025 to 2026Enrolled20ConditionsPeriodontal Diseases, Dental Plaque, GingivitisArmsSupragingival aligner trimming-line, Juxtagingival festooned aligner trimming-line
3 · Its place in the literature

Who cites it

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

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  10. [Discussion on the application of clear aligner treatment in multidisciplinary complex cases].Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2026
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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.

Maierdanjiang RouziState Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu, China.
Xiaoqi ZhangState Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu, China.
Qingsong JiangState Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu, China.
Hu LongDepartment of Orthodontics, State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.
Wenli LaiDepartment of Orthodontics, State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China. Electronic address: wenlilai@scu.edu.cn.
Xiaolong LiDepartment of Orthodontics, State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China. Electronic address: orthogeorgelee@hotmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The demand for clear aligners has risen over the past decade because they satisfy patients' desire for less noticeable and more comfortable orthodontic appliances. Because clear aligners are increasingly used in orthodontics, there is a big push to learn more about the physiologic and microbial changes that occur during treatment. The present work highlighted further links between clear aligners and changes in oral health and the oral microbiome and provided plaque control methods for clear aligner trays. Existing literature revealed that clear aligners have no significant influence on the structure of the oral microbiome during orthodontic therapy. Clear aligner treatment demonstrated promising results in terms of controlling plaque index, gingival health, and the prevalence of white spot lesions. Nevertheless, grooves, ridges, microcracks, and abrasions on the aligner surface would provide a prime environment for bacterial adherence and the development of plaque biofilms. A combination of mechanical and chemical methods seems to be a successful approach for removing plaque biofilm from aligners whilst also preventing pigment adsorption.

Indexed as

Dental PlaqueMicrobiotaOrthodontic Appliances, RemovableBacteriaDental CareHumansOral HealthClear alignerOral microbiomePlaque controlWhite spot lesions

Identifiers

PMID37105789
PMCPMC10509397

What OpenQuestion holds

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Registered trials

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.