In today’s era, people have the option of purchasing en electronic toothbrush for brushing teeth. Actually, the invention is not so new. The first electronic toothbrushes came out in Europe in the 1950’s. There have been modifications and improvements made over time and they didn’t really hit the market full-scale until about a decade ago.
How do they operate?
The major function of the electronic brush is the that head will rotate or spin electronically resulting in a more vigorous cleaning. The more recent electric brushes tend to operate on low power- typically 12 volts or fewer. Some of them receive power from a separate power transformer while the majority of them operate on rechargeable batteries. The less expensive electric toothbrushes will use disposable or replaceable batteries . All of the electronic components of the unit will be completely sealed air-tight to prevent any water from seeping through.
Some of the more modern products even have a built-in timer which is designed to encourage the individual to brush for the entire recommended time of two minutes. Sometimes there will be an extra loud buzzing noise that will go off ever half a minute or so to alert the user to switch to another part of the mouth. Some brushes even use screens with timers on them. All this is just to aid the user in brushing effectively and practice good oral hygiene.
How effective are electronic toothbrushes?
Many people think that electronic toothbrushes are more effective for things like whitening teeth and preventing cavities or periodontal disease. However, studies actually show that they are no more effective in maintaining oral health than regular brushes used manually. The most important thing is the actual method used by the individual for brushing. Dentists do acknowledge, however, that the electric brushes that have the rotation-oscillation features are more effective in removing plaque. This means that the head of the brush will spin in a circular motion while constantly changing direction back and forth. That said, it still hasn’t been proven that the difference is that important- just a little better. There are some cases where electric toothbrushes can benefit certain people. For example, people with arthritis or who have trouble with the use of their hands might benefit from this product.
How much do they cost?
There are several different types of electronic toothbrushes on the market with different features. The cheapest ones cost around $20 while the most expensive will cost you in the hundreds. It all depends on how much fun you want to have while you brush. Having an electronic brush will not necessarily improve your oral health, but it may spice up your routine a bit.
Chicago Dentist Reviews