Microbial Corrosion in Orthodontics

Patil, Shankargouda; Gopalakrishnan, Umarevathi; Felicita, Sumathi; Ronald, BSM; Appavoo, Elamurugan

doi:10.5005/jp-journals-10024-3290

Cited by 3 publications

(1 citation statement)

References 38 publications

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“…However, there are also studies that have not found a signi cant difference in the incidence of gingivitis with the use of clear braces [8,15,20]. In this study, through a comparison of two groups of adolescents and adults, it was found that the incidence of gingivitis was signi cantly higher in the adolescent group compared to the adult group (Fig.…”

Section: Discussionmentioning

confidence: 54%

Impact of Clear Aligners on Gingivitis Incidence and Prevention Strategies in Adolescents and Adults: An Observational Study

Zhang,

Bi,

Zhang

2024

Preprint

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Objective: This study aims to analyze the differences in gingivitis incidence among adolescents and adults using clear aligners for orthodontic correction and to evaluate the effectiveness of prevention strategies on orthodontic outcomes. Methods: This observational study included 120 patients undergoing clear aligner orthodontic treatment from June 2018 to September 2023. Participants were divided into an adolescent group (66 cases) and an adult group (54 cases), each further split into a study group and a control group. Routine periodontal treatment and personalized oral hygiene education were provided, and the incidence of gingivitis was evaluated six months post-treatment. Results: The incidence of gingivitis was significantly higher in the adolescent group compared to the adult group (P<0.05). Specifically, within the adolescent group, the study group exhibited a higher gingival index (GI) than the control group (P<0.05), while the difference in the adult group was not significant. Conclusion: Adolescents using clear aligners are more prone to gingivitis compared to adults. Personalized oral hygiene education significantly reduces gingivitis incidence, particularly in adolescents.

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Section: Discussionmentioning

confidence: 54%

Impact of Clear Aligners on Gingivitis Incidence and Prevention Strategies in Adolescents and Adults: An Observational Study

Zhang,

Bi,

Zhang

2024

Preprint

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Surface Analysis of Orthodontic Mini-Implants after Their Clinical Use

Ioana,

Boeru,

Antoniac

et al. 2024

JFB

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Temporary anchorage devices (TADs) are orthodontic mini-implants with remarkable characteristics that, once inserted, present mechanical retention (primary stability) without the process of bone osseointegration. However, interaction with the biological environment may cause changes in the morphology of the external surface of dental TADs. In this study, we used 17 TADs made of aluminum–vanadium titanium alloy, produced by two companies, which were analyzed through optical microscopy after being removed from the patients during orthodontic treatment. We evaluated the changes that appeared on the TADs’ surfaces after their use in the biological environment, depending on the morphological area in which they were inserted. In our study, we found changes in the morphology of the implant surface, and especially deposits of biological material in all study groups. On all samples examined after clinical use, regardless of the period of use, corrosion surfaces in different locations were observed. Our obtained results support the idea that the biological environment is aggressive for mini-implant structures, always producing changes to their surface during their clinical use.

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Microbial Changes in the Periodontal Environment Due to Orthodontic Appliances: A Review

Al-Mutairi,

Al-Salamah,

Nouri

et al. 2024

Cureus

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Orthodontic appliances significantly influence the microbiological dynamics within the oral cavity, transforming symbiotic relationships into dysbiotic states that can lead to periodontal diseases. This review synthesizes current findings on how orthodontic treatments, particularly fixed and removable appliances, foster niches for bacterial accumulation and complicate oral hygiene maintenance. Advanced culture-independent methods were employed to identify shifts toward anaerobic and pathogenic bacteria, with fixed appliances showing a more pronounced impact compared to clear aligners. The study underscores the importance of meticulous oral hygiene practices and routine dental monitoring to manage these microbial shifts effectively. By highlighting the relationship between appliance type, surface characteristics, treatment duration, and microbial changes, this review aims to enhance dental professionals' understanding of periodontal risks associated with orthodontic appliances and strategies to mitigate these risks. The findings are intended to guide clinicians in optimizing orthodontic care to prevent plaque-associated diseases, ensuring better periodontal health outcomes for patients undergoing orthodontic treatment.

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Microbial Corrosion in Orthodontics

Cited by 3 publications

References 38 publications

Impact of Clear Aligners on Gingivitis Incidence and Prevention Strategies in Adolescents and Adults: An Observational Study

Impact of Clear Aligners on Gingivitis Incidence and Prevention Strategies in Adolescents and Adults: An Observational Study

Surface Analysis of Orthodontic Mini-Implants after Their Clinical Use

Microbial Changes in the Periodontal Environment Due to Orthodontic Appliances: A Review

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