String dental floss has been the go-to method for cleaning between teeth for hundreds of years. Relatively recently, an alternative approach has emerged: interdental brushes. In this blog, we will explore the merits of interdental brushes compared to traditional dental floss. Starting with the assumption that you already have a good idea of what dental floss is (and why you should be using it), let’s get into it!
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What are Interdental Brushes?
Interdental brushes are small, round or cone-shaped brushes with bristles attached to a wire. These brushes come in different sizes based on the spacing between teeth, and some designs can be used multiple times before disposal.
Research conducted by the National Center for Biotechnology Information has shown that when used in conjunction with regular toothbrushing, interdental brushes are more effective in removing plaque compared to dental floss. These brushes provide a deeper clean by effectively scrubbing between teeth to eliminate hard-to-reach plaque and food particles.
Interdental Brush Pros & Cons
- Ease of Use: Interdental brushes are generally considered easier to use than traditional floss and can be operated with just one hand. The handles and bristle design of some models also make it simple to navigate between teeth – even for those of us with limited mobility or braces.
- Reduced Plaque and Gingivitis: Interdental brushes have been found to be as good, if not slightly superior, to floss in reducing plaque buildup and gingivitis. The thorough cleaning they provide contributes to improving overall oral health.
- Patient Acceptance: Many patients find interdental brushes more comfortable to use compared to floss. This acceptance can lead to increased compliance with regular interdental cleaning, resulting in better oral health outcomes.
- Cost Difference: Depending on your preferred brands, the cost of interdental brushes, when compared to traditional floss, can be a determining factor. For example, the leading brand of interdental brushes, TePe, charges $7.99 for an 8-pack of varying sizes (as of June 2024). Their dental floss, however, only costs $4.99 per 40-meter pack.
- Shorter Lifespan: While interdental brushes can be reused, they will eventually show signs of wear. Like a standard toothbrush, an interdental brush should be replaced once the bristles start to appear frayed and worn. This can take 1-2 weeks of consistent use, on average. To compare, dentists recommend using an 18-inch strand of traditional floss per session, so 40 meters’ worth can last over a month when used twice a day.
- Occasional Bleeding: Some individuals may experience occasional bleeding when using interdental brushes. This is not unique to interdental brushes as anyone who flosses too infrequently, or has gingivitis/gum disease, can experience bleeding.
- Availability: Interdental brushes might be harder to find, or purchase, compared to dental floss. Yet, the growing popularity of these brushes has made them increasingly accessible in retail stores and online.
Who Are They For?
While anyone can use them, certain individuals with specific preferences or dental conditions can benefit from using interdental brushes.
- Limited Mobility: The elderly, or individuals with joint issues such as arthritis, may find interdental brushes more comfortable and easier to use compared to floss. These brushes are also ideal for cleaning bridges, dentures, implants, and retainers.
- Braces: Interdental brushes can effectively maneuver around metal wiring, making them a great choice for individuals with braces.
- Spacing between Teeth: Those with larger gaps between their teeth may find that interdental brushes are more efficient at removing plaque and debris compared to traditional flossing.
Conclusion
To wrap up, the best interdental cleaning tool is the one that you will use consistently and correctly. String floss has been the go-to option for decades, but interdental brushes are carving out their own niche in home dental care.
Toothbrushing only cleans 60% of the tooth surface area. It is crucial to address the remaining 40% to achieve optimal oral health and hygiene. If picking up an interdental brush could mean the difference between a reluctant, sporadic flossing routine and a robust, daily ritual that keeps gum disease and tooth decay at bay, we wholeheartedly recommend them!
At Coast Dental, we maintain that a cleaning regimen featuring regular toothbrushing, complemented by interdental care of any kind, is a winning strategy for a healthy and beautiful smile for life. To get started on your smile journey, give us a call at (877) 880-1212 or book your next appointment online today!
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