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Interdental Aids

While all patients are encouraged to adopt daily flossing into their oral hygiene routines, very few are able to commit. Only 10%-21% of the American population flosses daily. Flossing is important in removing plaque from between teeth to prevent cavities and prevent gum and periodontal disease. While the reason for flossing is simple, the excuses of why patients don’t floss are numerous and often lengthy and complicated.

So what are we, as dental professionals, to do? Remind them over and over like a broken record to “Floss daily.” Nope.

Since we know our patients aren’t flossing and they have no interest in flossing then we need to find an alternative that works for them.

 

 

Before we talk about the different types of interdental products available, let’s first talk about embrasure space. Say WHAT?!
The embrasure space is the space between teeth, also called the interdental area.

These spaces are classified as three types:
 

 

 

Type I- the embrasure is filled with interdental papilla.

In English: Your gums form a point in between each tooth, covering the interdental space.

 

 

 

 

 

 

 

Type II- the height of the interdental papilla is reduced.
In English: Your gums no longer form a point in these areas, while the interdental space is mostly covered, a small portion is exposed from the blunting of the tip of your gums.

 

 

 

 

 

 

 

Type III- the interdental papilla is missing.
In English: You can see straight through the space, there is very little if any gum tissue covering the interdental space.

 

 

So why do you need to know this? Because, certain interdental products are only good for one or two of the embrasure types.

This is not a one-size-fits-all deal.

 

Types of Interdental Aids:

Floss

I don’t think there is a need to describe what floss is. We all know it, and love to hate it. However, for those with healthy gums, Type I embrasure spaces, flossing is the best and most effective interdental aid….so learn to love it! There are more verities, textures, flavors and brands of floss than there are stars in the sky. As long as you are using some kind, any kind, you are a step ahead.

My Favorite: Listerine (formerly Reach) Gentle Gum Care. This is a soft, woven floss that is thicker and has more texture than a traditional floss. These properties allow the floss to pick up and remove more plaque and debris from between your teeth and below your gums.

Pro Tip: If you are using a regular, thinner floss and find you have food stuck in between teeth or have an area with a larger embrasure, tie a knot in your strand of floss! Floss the untied part between your teeth then pull the knot through the area to be cleaned.

Floss Holder

Well, I would floss…BUT my hands are too big and I can’t possibly fit them in my mouth to floss, let alone reach the back teeth. I’ve heard this one a million times. For you—we have the floss holder. Floss holders hold floss at the right tension so you can avoid needing to wrap the floss around your fingers and stick your hands in your mouth. There are a few types of floss holders available on the market.

Gum Flossmate is a plastic reusable handle in which you wrap your desired floss around the prongs. Listerine Access (formerly Reach Access) Flosser has a handle similar to that of a toothbrush and uses pre-strung, disposable flosser heads.

 

Floss Threader/Super Floss

Used alone (Super Floss) or in conjunction with regular floss (floss threader) these tools help to clean around fixed appliances. Made of a flexible plastic, and resembling a sewing needle, the floss threader has a loop at the end where you string regular floss. The plastic allows you to direct the floss into/around/under any tight spaces while still being flexible enough to glide through. Super Floss is a long strand that has the floss threader essentially connected to the floss already. It has a stiff end (not plastic) followed by an stretch of tufted, thick floss and eventually leads into a strand of traditional style floss.

You can also use floss threaders to guide floss under tight contacts.

Toothpicks/Stim-U Dent

Everyone knows what a toothpick is. Many people use them to clean large chunks of food from their teeth after a meal. Toothpicks are an o.k. way to remove plaque from the front of the interdental space, but only in those with a Type III embrasure. If you are trying to poke a toothpick into a space too small, it can end up damaging your gum tissue. Stim-U Dent is also a form of wooden toothpick. Unlike a traditional toothpick, the Stim-U Dent is triangular in shape and has a tapered angle at one end. The design of this pick allows it to better fit in interdental areas. Still, these are best used for Type III embrasures but may work for some Type II spaces.

If you are going to use a toothpick, using it in a toothpick holder will help to angle it properly and allow better access.

Proxy Brushes

These are the most popular interdental aid and common alternative to floss. Due to their notable appearance, when I was younger, I referred to them as “Christmas tree brushes.” These brushes are small nylon bristles situated into a thin wire, or plastic coated wire. Proxy brushes are available in a wide range of shapes (conical and tapered) and widths. These are good for either Type II or Type III embrasure spaces, as long as you are using the proper size. When choosing a size, pick a brush that is slightly larger in diameter than the space to be cleaned. Proxy brushes are also useful in cleaning around different appliances such as orthodontics, bridges, implants and crowns.

To Use: place the brush at a 90 degree angle to the interdental space. Gently insert the brush and move back and forth slowly with short strokes. Do this a few times for each space for the most effective cleaning.
Pro Tip: TePe makes the largest variety of proxy brushes and will even auto ship them to you when it’s time to change out the brushes.  

Rubber Tip

Rubber tip stimulators are ideal for open (Type III) embrasures. The rubber tip will not only remove plaque but will also stimulate blood flow in the gum tissue, promoting healing.

To Use: Like the proxy brush, place at a 90 degree angle to the interdental space to be cleaned. Gently move back and forth using short strokes.

Soft Picks

A newer product made by Gum, these can be used in almost any embrasure type, even Type I! Similar in concept to a proxy brush, but in a more compact, pick form. These have flexible rubber bristles which, in a recent clinical study have shown to be as effective as string floss in removing interproximal plaque.

These are great for on-the-go cleaning! Soft-Picks by Gum come in convenient, compact plastic cases perfect for leaving in your car or purse.

Waterpik

Also known as water floss or oral irrigator, the Waterpik works wonders for many who don’t and won’t floss. Waterpik works to deliver pulsed irrigation to the teeth both above and below the gumline. Waterpik is good for any type of embrasure space, however, those with Type II or III will benefit greatly due to the likelihood they have periodontal pockets. Traditional floss will only reach about 3mm under the gums, water floss, on the other hand can reach up to 6mm. For those with periodontal disease (bone loss) Waterpik is essential.

Pro Tip: Use Listerine, Closys or other mouth rinse with water in the unit for added benefits.

 

AirFloss

AirFloss by Sonicare delivers bursts of air and mircodroplets of water into the interdental area to clear away plaque. This appeals greatly to younger kids and adolescents who rebel against traditional flossing.

Like with the Waterpik, you can add Listerine, Closys or any other mouth rinse to the unit for added benefits.

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Click on the product pictures for info straight from the manufacturers!

That's not all folks! 

there are hundereds of different interdental products on the market today, and new ones coming to market frequently! If you don't see somthing that you would use, just ask...maybe your match is out there!!

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