Power can replace the drill at the dentist

Nigel Pitts and Chris Longbottom are both dentists and researchers with more than 40 years of experience. According to British Kings College in London, they are world leaders in their field and employees at the University’s Innovation Center for Dentistry. Together they have developed a method that in the long run can dodge dentist and dental care for the story.

The method, called EAER (Electrically Accelerated and Improved Remineralization), basically builds on the fact that an electric current on some microamps picks up a natural process where calcium and phosphate ions are formed, repairing the damage. The power is so weak that the patient does not feel it.

– Stomach spray and dental brushes give rise to fear, stress and pain. In addition, it causes people to avoid going to the dentist for control. We hope to change that, says Chris Longbottom.

Repair karies

Nigel Pitts, chairman of the spin-off company Reminova, finds in a video that the technology works to get early damage to the teeth to go back and to repair karies at the same time as it currently takes to make a regular fill. It shows study teeth that have been withdrawn.

Because no fresh tissue is removed, no drill or anesthesia is required either. But yet the researchers are not there.

“We have helped technicians to develop a simple instrument for using the method. In the long run, we hope to be able to develop the method so that it can also handle root fillings and teeth whitening.

But yet the researchers are not there. Before the method can be used, clinical studies are required. In order to earn money, the company has taken advantage of crowdfunding. The company, which has 17 patents on the method, hopes to get on the market with a product in two years.

The researchers are careful to point out that the method does not replace toothbrush or other dental care. It’s still the best way to take care of your teeth.

At the same time, researchers in Australia say dentists today are often too quick to take the drill. A recently published study from the University of Sydney, Australia shows that less corrosion on the teeth heals if they are lacquered with fluoride and the person avoids digestive. The seven years of studying the method could reduce the number of fillings by 30 to 50 percent.

6 everyday habits that a dentist would never do

Toothache must be the toughest material in our body. But that does not mean it can do anything. There are a whole series of everyday superiors that are pure terror to the teeth.

1. Chew on ice

Some of us have a remarkable fissure to chew on left ice in our beverage glass. How dangerous can it be?

“It’s basically like chewing on stones,” says Jonathan Schwartz, dentist at Manhattan Dental Health.

2. Drink bottled water

Commonly tap water contains fluoride which protects the teeth from caries. Do you only drink bottled water you lose out on this important topic.

Too much fluoride, on the other hand, is negative as well. The limit value for fluoride in Swedish water is 1.5 mg / l.

3. Use your teeth as a tool

Certainly, it’s a freaky party trick to open capsules with your teeth, but if you’re a dentist you’re smart enough to stay away. The same thing applies in principle to everything you use your teeth. Should you open a chip bag – stick to scissors. Read more from this great article at Stockholm Tandläkargrupp.


“Your teeth are not used to chewing pens or straws or acting as a third hand when carrying things,” Schwartz said.

4. Leaves the toothbrush to the front

Most of us carefully store the toothbrush completely open in a small glass in the bathroom. Wrong, wrong, wrong. The toilet cries out of bacteria and there is nothing you want in your mouth (baits on the toothbrush do not sound very fresh, right?).

– Keep the toothbrush in your medical cupboard or buy a small shield that protects the brush, “said Schwartz.

5. Eat unpopped popcorn

If the popcorn is over and the only thing left is the kernel, you should definitely not put them in your mouth!

Especially if you have a denture in your teeth it may be purely health-friendly.

“If the core sticks into the layer and you bite down, you can literally crack your tooth straight away,” says Gregg Lituchy, a dentist from New York.

6. Brush your teeth at the wrong time

Brushing your teeth straight after a meal is often right, but not always. Have you eaten or drank anything with a high acid content, such as wine, coffee, soda or fruit juice, you should let it go.

Instead, wait 45 minutes and give your saliva the opportunity to neutralize the acid. Otherwise the toothbrush can damage the weakened dental bed.