Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Plaque removal by worn toothbrush.

N M Sforza1, L Rimondini, F di Menna

  • 1Department of Periodontology, University of Bologna, Italy.

Journal of Clinical Periodontology
|April 1, 2000
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Anti-resorptive therapy and MRONJ. A survey of the Italian Society of Periodontology and Implantology.

Oral diseases·2024
Same author

Anti-resorptive therapy in the osteometabolic patient affected by periodontitis. A joint position paper of the Italian Society of Orthopaedics and Traumatology (SIOT) and the Italian Society of Periodontology and Implantology (SIdP).

Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology·2023
Same author

Relationship between oral microbiota and periodontal disease: a systematic review.

European review for medical and pharmacological sciences·2018
Same author

Molecular basis of trigeminal nerve disorders and healing.

European review for medical and pharmacological sciences·2018
Same author

Chitosan-Based Trilayer Scaffold for Multitissue Periodontal Regeneration.

Journal of dental research·2017
Same author

Nanogrooves and keratin nanofibers on titanium surfaces aimed at driving gingival fibroblasts alignment and proliferation without increasing bacterial adhesion.

Materials science & engineering. C, Materials for biological applications·2017
Same journal

Correction to ''Clinical Efficacy of Interventions Based on Professional Mechanical Plaque Removal in the Treatment of Dental Biofilm-Induced Gingivitis: A Systematic Review and Meta-Analysis''.

Journal of clinical periodontology·2026
Same journal

Extracellular Vesicles From Young Brain-Mediated Delivery of PRDX3 Ameliorates Alveolar Bone Loss in Periodontitis.

Journal of clinical periodontology·2026
Same journal

Cost Consequence Analysis of Non-Surgical Treatment Approaches for Patients With Periodontitis.

Journal of clinical periodontology·2026
Same journal

Management of Non-Plaque-Induced Gingival Conditions: A Systematic Review-Part 2: Inflammatory and Immune Conditions; Neoplasms; and Gingival Pigmentation.

Journal of clinical periodontology·2026
Same journal

Ten-Year Results of a Prospective Case Series on Immediately Provisionalized One-Piece Alumina-Toughened Zirconia (ATZ) Oral Implants for Single-Tooth Restoration and Three-Unit Fixed Dental Prostheses.

Journal of clinical periodontology·2026
Same journal

METTL14-Mediated m6A Modification of NEAT1_2 Releases YBX1 From Paraspeckles to Exacerbate Periodontitis.

Journal of clinical periodontology·2026
See all related articles

Toothbrush wear significantly increased plaque and gingival indexes over three months. However, individuals can maintain low plaque levels even with worn toothbrushes.

Area of Science:

  • Dental hygiene
  • Oral health research

Background:

  • Toothbrush wear is a common issue affecting oral hygiene efficacy.
  • Limited research exists on the direct impact of toothbrush wear on plaque and gingival indexes.

Purpose of the Study:

  • To assess the influence of toothbrush wear on plaque index (PI) and gingival index (GI).
  • To compare oral hygiene outcomes between groups using new versus worn toothbrushes.

Main Methods:

  • 20 university students participated, with baseline PI and GI recorded.
  • Participants were divided into two groups: one replacing toothbrushes monthly, the other using the initial toothbrush for three months.
  • Plaque Index (PI), Gingival Index (GI), and Wear Index (WI) were measured monthly.

Main Results:

Related Experiment Videos

  • Both groups showed a significant increase in PI over three months.
  • Group 2 (worn toothbrush) exhibited a significant increase in GI, while Group 1 showed a near-significant increase.
  • No significant difference in PI or GI was observed between the groups.

Conclusions:

  • Individuals can maintain low plaque levels despite using a worn toothbrush.
  • Toothbrush wear may impact gingival health, necessitating further investigation.