Toothbrush Bristle Types for Gum Disease
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial examines how two types of toothbrush bristles affect gum health. Researchers aim to determine whether tapered bristles or regular round bristles more effectively reduce plaque, maintain gum health, and prevent gum irritation. Participants will use one of these toothbrushes at home to help answer these questions. Individuals with at least 20 natural teeth who notice bleeding when brushing may be suitable for this study. As an unphased trial, this study offers a unique opportunity to contribute to understanding improvements in everyday dental care.
Will I have to stop taking my current medications?
The trial information does not specify whether you need to stop taking your current medications. However, you must agree to use only the dental products provided in the study.
What prior data suggests that these toothbrush bristle types are safe for oral health?
Research has shown that both types of toothbrush bristles in this study are generally safe to use. The Double Tapered J-hook bristles feature very soft bristles that are gentle on gums and teeth, designed to clean below the gumline effectively without causing harm.
The end-rounded bristles are also safe, with extra soft bristles suitable for sensitive gums and enamel. However, some reports indicate a slight increase in gum recession with these bristles compared to the tapered ones. Despite this, only a few studies report negative effects, suggesting that both types of bristles are generally well-tolerated.
Both toothbrush types aim to clean teeth effectively while being gentle on gums. For those with sensitive gums, the extra soft bristles might be a good choice. Always consider comfort and specific dental needs when choosing a toothbrush.12345Why are researchers excited about this trial?
Researchers are excited about this trial because it explores how different toothbrush bristle designs can impact gum disease. Unlike standard toothbrushes, which often use uniform bristles, this trial compares double tapered J-hook bristles with end-rounded bristles. The J-hook design aims to reach deeper into the gum line, potentially offering a more thorough clean and reducing gum disease more effectively. This trial could reveal how these design tweaks might enhance oral health compared to conventional options.
What evidence suggests that these toothbrush bristle types are effective for gum disease?
This trial will compare the effectiveness of different toothbrush bristle types for gum disease. Studies have shown that toothbrushes with tapered bristles, like those in Product A, excel at cleaning teeth. They can reach over 400% deeper into the spaces between teeth and gums compared to regular toothbrushes, helping to reduce plaque and minimize gum irritation. One study found that they cause fewer scratches on the gums while still cleaning thoroughly.
Product B features toothbrushes with end-rounded bristles, which also effectively reduce plaque and gum inflammation. Research has shown that they significantly reduce dental plaque, although they might not reach as deep as tapered bristles. Overall, both types of bristles can improve gum health, but tapered bristles might clean deeper with less risk of gum injury.12678Who Is on the Research Team?
Marcelle Nascimento, DDS, MS, PhD
Principal Investigator
State University of New York at Buffalo
Are You a Good Fit for This Trial?
This trial is for individuals with gum disease or periodontal conditions. Participants should be willing to use a specific type of toothbrush at home as directed by the study. There are no specified exclusion criteria provided, but typically those with other significant dental issues may not qualify.Inclusion Criteria
Exclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants use assigned toothbrush (either tapered or end-rounded bristles) at home
Follow-up
Participants are monitored for safety and effectiveness after treatment
What Are the Treatments Tested in This Trial?
Interventions
- Evaluation of Toothbrush Bristles
Trial Overview
The study is examining the effectiveness of two types of toothbrush bristles: end-rounded and tapered. It aims to see which one better reduces plaque, improves gum-tooth attachment, decreases bleeding on probing, and minimizes irritation.
How Is the Trial Designed?
2
Treatment groups
Experimental Treatment
End rounded bristles: (GUM® Technique® Deep Clean Toothbrush, 525 TPA1)
Product A: Double Tapered J-hook bristles (GUM® Technique® Deep Clean Toothbrush, 525 TPA1)
Find a Clinic Near You
Who Is Running the Clinical Trial?
State University of New York at Buffalo
Lead Sponsor
Citations
Evaluation of Toothbrush Bristles in Reduction of Plaque, ...
In vitro studies showed that the effectiveness in artificial plaque reduction is greater than that of the conventional toothbrushes with end ...
Toothbrush Bristle Types for Gum Disease
The study is examining the effectiveness of two types of toothbrush bristles: end-rounded and tapered. It aims to see which one better reduces ...
Are bristle stiffness and bristle end-shape related to ...
Hard-bristle toothbrushes produced more gingival lesions than medium- and soft-bristle brushes. A slight gingival recession width increase was identified in the ...
GUM® TECHNIQUE Deep Clean Toothbrush
GUM® Technique® Deep Clean has soft, ultra fine tapered bristles that provide a deeper, more effective clean. The unique bristles reach over 400% deeper ...
5.
semanticscholar.org
semanticscholar.org/paper/Comparative-Efficacy-of-a-Soft-Toothbrush-with-to-a-Gallob-Petrone/c7126310178f2db618f7a5274ab81e65e502b979Comparative Efficacy of a Soft Toothbrush with Tapered-tip ...
The results of this study showed that the soft toothbrush with tapered-tip bristles produced significantly less gingival abrasion after 12 weeks of product ...
GUM Technique Deep Clean Toothbrush - Compact Soft
Extremely fine tapered bristles reach deep between the gum and the tooth. A bi-level, second layer of bristles cleans tooth surfaces. Raised-center Dome-Trim ...
E1A Technique Deep Clean
The ultra-soft bristles are gentle on young teeth and gums. The narrow, tapered brush head makes maneuvering in small mouths easier. A suction cup base holds ...
8.
pattersondental.com
pattersondental.com/Supplies/oral-hygiene-products/toothbrushes/gum-technique-deep-clean-toothbrushes/PIF_85425GUM Technique Deep Clean Toothbrushes
Quad-Grip® handle helps position the brush at the proper 45° angle for optimal subgingival cleaning · Bilevel bristles offer two levels of cleaning—below the gum ...
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