Effect of a powered and a manual toothbrush in subjects susceptible to gingival recession: A 36‐month randomized controlled clinical study.
Objective: The objective of this long‐term clinical study was to evaluate the influence of a newly developed powered toothbrush (PT) on the size and number of pre‐existing gingival recessions (GR) in comparison to a manual toothbrush (MT). Methods: This was a prospective, single‐blind, parallel‐grou...
| Publicado en: | International Journal of Dental Hygiene Vol. 23; no. 1; pp. 26 - 37 |
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| Autores principales: | , , , , , , , , |
| Formato: | research tables/charts randomized controlled trial Journal Article |
| Publicado: |
Wiley-Blackwell
Feb2025
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=183990353&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 183990353 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 16015029 K8M jtl: International Journal of Dental Hygiene issn: 16015029 maglogo: Y pubinfo: dt: Feb2025 vid: 23 iid: 1 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 183990353 177793832 183990353 183990353 10.1111/idh.12834 183990353 ppf: 26 ppct: 11 formats: fmt: – @attributes: type: T – @attributes: type: C – @attributes: type: P tig: atl: Effect of a powered and a manual toothbrush in subjects susceptible to gingival recession: A 36‐month randomized controlled clinical study. aug: au: Sutor, Simone Graetz, Christian Geiken, Antje Straßburger, Martin Löwe, Carolin Holtmann, Bernhard Conrad, Jonas Sälzer, Sonja Dörfer, Christof E. affil: Clinic of Conservative Dentistry and Periodontology, University of Kiel, Kiel, Germany sug: subj: Toothbrushes Gingival Recession Prevention and Control Equipment Reliability Evaluation Human Prospective Studies Single-Blind Studies Randomized Controlled Trials Random Assignment Logistic Regression Odds Ratio Confidence Intervals Illinois Adolescence Adult Middle Age Aged Male Female Descriptive Statistics Funding Source Adolescent: 13-18 years Adult: 19-44 years Middle Aged: 45-64 years Aged: 65+ years Male Female ab: Objective: The objective of this long‐term clinical study was to evaluate the influence of a newly developed powered toothbrush (PT) on the size and number of pre‐existing gingival recessions (GR) in comparison to a manual toothbrush (MT). Methods: This was a prospective, single‐blind, parallel‐group, randomized controlled clinical study. Participants without periodontitis, but with at least two teeth (index teeth) showing GR ≥2 mm were randomized to brush either twice daily with a MT or with a PT with a linear magnetic drive causing the round brush head to produce gentle micro vibrations along with oscillating‐rotating movements. Primary outcome parameter was the mean change of GR at the index teeth over 36 months. Results: Totally 87 out of 92 participants completed the study (MT/PT: n = 42/n = 45). At the 36‐month evaluation the mean (standard deviation) change of GR at index teeth differed significantly between MT 0.17 (0.77) and PT −0.10 (0.63) (p = 0.013). Furthermore, the amount of GR sites which improved ≥1 mm or remained stable during the study period did not differ between MT and PT, but the number of sites worsened ≥1 mm was significantly in favour for PT (MT 23 (25.5%) versus PT 10 (10.6%); p = 0.009). A binary logistic regression identified tooth type (OR = 2.991 for pre−/molar (1.096 [95% CI 1.002–8.933]; p = 0.050)) and manual brushing (OR = 3.341 (1.206 [95% CI 1291–8648]; p = 0.013)) as risk factors for recession impairment at the index teeth. There were no differences between groups for adverse events. Conclusion: In a population with pre‐existing gingival recessions and consequently a high risk of developing further recession the PT seems to be favourable with regard to further development of GR. pubtype: Academic Journal doctype: research tables/charts randomized controlled trial Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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