ArticlePolish journal of radiology2022
Evaluation of root resorption in maxillary anterior teeth during orthodontic treatment with a fixed appliance based on panoramic radiographs.
Article in Polish journal of radiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07744685 (External Apical Root Resorption in Three Miniscrew-Supported Maxillary En-Masse Retraction Mechanics), which is not on this map. Cited by 7 papers.
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.
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.
External Apical Root Resorption in Three Miniscrew-Supported Maxillary En-Masse Retraction Mechanics: A Randomized Controlled Trial
Who cites it
7 citing papers in PubMed, 12 citations in OpenAlex.
- Quantifying Root Resorption on the Incisors After Clear Aligner and Fixed Appliance Therapy Using Artificial Intelligence Tool Based CBCT Surface Models: Randomized Clinical Trial.Orthodontics & craniofacial research · 2026Trial
- Effect of Low-Intensity Electrical Stimulation on External Apical Root Resorption and Periodontal Indices Following En-Masse Retraction of Upper Anterior Teeth in Young Adults: A Randomized Controlled Trial.Clinical and experimental dental research · 2025Trial
- Article
- Orthodontic Treatment and External Apical Root Resorption: A Study on the Worldwide Prevalence - A Scoping Review.Turkish journal of orthodontics · 2026Article
- Comparative evaluation of ChatGPT and Gemini in detecting external apical root resorption on panoramic radiographs of orthodontic patients : Artificial intelligence performance in detecting root resorption.Journal of orofacial orthopedics = Fortschritte der Kieferorthopadie : Organ/official journal Deutsche Gesellschaft fur Kieferorthopadie · 2025Article
- Panoramic Assessment of Root Development in Immature Maxillary Incisors After Treatment with Prefabricated Functional Appliances.Children (Basel, Switzerland) · 2025Article
- Horizontal impact of extensive incisor retraction on alveolar bone.BMC oral health · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Purpose: The aim of this study was to evaluate the frequency of apical root resorption in the anterior teeth of the maxilla visible on panoramic images during orthodontic treatment with a fixed appliance. Material and methods: A total of 194 panoramic radiographs of patients with a fixed appliance in the upper arch were analysed to evaluate the severity of root resorption in maxillary incisors and canines according to Levander and Malmgren classification. The research group included 135 females and 59 males, aged 15-28 years, with a mean 20.6 years. Results: Of examined patients 75.26% had signs of apical root resorption. The tooth most frequently affected by resorptive changes was the right central upper incisor. The gender and age of the patients were not found to be significant factors. The highest number of teeth had second (II) stage root resorption (53.09%). Conclusions: Panoramic radiographs can be useful in diagnosing external apical root resorption due to orthodontic treatment.
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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.