are battery operated toothbrushes better?
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Both electric and manual toothbrushes are effective at cleaning teeth if you use proper technique and brush long enough. Overall, an electric toothbrush may make brushing easier, resulting in better plaque removal.
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Depending on which model you have, your Oral-B electric toothbrush should take between 14 and 22 hours to fully charge the brush, and should last for between 5 and 12 days of brushes (when brushing twice a day, for 2 minutes each time).
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2) Mechanism of Action: Oral-B Genius 8000 vs 9000 The Oral-B Genius 8000 comes with 5 cleaning modes however the Oral-B Genius 9000 trumps it with 6. The additional cleaning mode is Tongue Cleaning which could be useful for people who like using their toothbrush to clean their tongue.
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Oral-B Compatible Toothbrush Heads-100% Recyclable-Return Your Used Items For Recycling! Charcoal Infused Bristles From LiveCoco, Best For Teeth Whitening With Activated Charcoal Powder,High Quality.
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When converting electricity into mechanical power, brushless motors are more efficient than brushed motors. ... Additional gains are due to the absence of brushes, which reduces mechanical energy loss due to friction. The enhanced efficiency is greatest in the no-load and low-load region of the motor's performance curve.
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They may use different bristles or have a more powerful motor, but the $200 brushes are not necessarily 10 times as effective as the $20 options, Schultz says. ... "The sonic technology is great for cleansing, and the brush is the most effective and gentle I've tried so far."
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The medium brush removed more plaque than the soft toothbrush from the premolar area. Both toothbrushes removed more plaque in premolar areas than the molar or anterior areas. ... It means that a soft bristle toothbrush will clean your teeth as well as a medium bristled one, but with less damage to the gum tissue.
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SF Sonic is clearly the better battery. It is a Japanese company that was acquired by Exide but they have kept their own technology and processes. Their technology is much superior.
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Yes, all Oral-B electric toothbrushes are waterproof, so it is fine to use them in the shower. However, we don't recommend immersing your brush in water. We know using your toothbrush in the shower saves a vital few minutes on hectic mornings.
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A toothbrush is an oral hygiene instrument used to clean the teeth, gums, and tongue. It consists of a head of tightly clustered bristles, atop of which toothpaste can be applied, mounted on a handle which facilitates the cleaning of hard-to-reach areas of the mouth.
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The Oral-B Vitality plus is a budget range electric toothbrush that sits below the Oral-B Pro 600 in the Oral-B range. ... Oral-B Vitality plus Crossaction – this comes with the cross action brush head. The Oral-B Vitality white and clean – this comes with the 3D whitening brush head.
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Toothbrushes - Electric. All of these products are made specifically for Foreign Countries. These products run on 220-240 Voltage, which is only found Overseas. ... BRAUN ORAL-B 220 VOLT ELECTRIC TOOTHBRUSHThis Braun Toothbrush removes up to 100% of plaque compared to a conventional toothbrush.
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Quip is a battery-powered electric toothbrush that uses sonic vibrations to clean your teeth. The brush has a built-in 2-minute timer, and briefly pauses every 30 seconds to indicate that it's time to move to another quadrant of your mouth.
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Without brushes to cause friction and slow things down, brushless drills pack more power and torque. They can reach higher speeds, too. "You can expect a 15 to 35 percent increase in performance compared to a brushed motor drill," says Banta.
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In the case of the Oral-B brush heads, the difference was more stark: the generic brush-heads' bristles were shorter and had less give, resulting in the harsher feel against gums that the ADA cautions against. ... They all fit onto the brushes just fine.
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Our Oral-B 1000 models are an excellent choice and they are all actually the same unit in terms of power and technicality. The difference between them is the brush head which comes in the box (eg. CrossAction 1000 will have a CrossAction toothbrush head), and the color of the toothbrush handle.
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Most modern commercial toothbrushes are made of plastic. The handles are made of plastics that can be injected into molds. The most common plastics used are polypropylene and polyethylene. Polypropylene is recycle number 5, so it is possible to recycle it in some places.