Electric Brush: Benefit Or Marketing Ploy

Table of contents:

Electric Brush: Benefit Or Marketing Ploy
Electric Brush: Benefit Or Marketing Ploy

Video: Electric Brush: Benefit Or Marketing Ploy

Video: Best Electric Toothbrush 2020 [USA] *UPDATED VIDEO AVAILABLE* 2022, December
Anonim

Those who are not indifferent to the condition of their teeth are constantly interested in novelties in the field of hygiene. You won't surprise anyone with an electric toothbrush, but is it as useful to everyone as they say about it. Rambler tried to figure it out.

Image
Image

Pros of an electric toothbrush

Performance. The electric brush removes plaque better and can also work on hard deposits. The bristles of the cleaning head of sonic electric brushes make 18-30 thousand vibrations per minute. This is incomparably more than using a conventional manual brush. The generator of the ultrasonic brush develops a vibration frequency of up to 100 million per minute. But the cleaning principle of these brushes is completely different. Sonic brushes act on the tooth surface mechanically, the bristles make sweeping movements and thus plaque is removed. In ultrasonic brushes, a high-frequency wave is generated, which is transmitted to the tooth tissue and plaque. Due to the difference in their structure, the wave is absorbed in different ways, which leads to the detachment of plaque from the tooth surface.

Cleans hard-to-reach areas. The bristles of the replaceable heads of electric toothbrushes are able to penetrate those parts of the oral cavity that the bristles of a manual brush cannot reach. Thus, the electric brush copes with its main task more efficiently.

The ability to use specialized attachments. Modern manufacturers produce a range of interchangeable heads that can be used for special tasks - whitening, cleaning orthodontic structures, and more.

Cons of an electric toothbrush

Cost. Electric brushes are a complex electrical device that uses high quality materials, so their cost is much higher than that of a conventional brush. Unless, of course, it is made of solid gold, like Mick Jagger's.

Dimensions. Any electric brush is much heavier and more massive than its manual progenitor. It is more difficult to transport it in luggage, it requires more careful attention to the conditions of storage and transportation.

Dependence on power supply. The brush battery must be recharged periodically. The battery capacity of different models is different, which affects the brush life. When buying, you need to pay attention to the technical characteristics of the model. Some brushes are powered by conventional AA batteries, which require periodic replacement when they reach their end of life.

Skills development. The safe use of electric brushes requires certain rules to be followed. You should not make additional horizontal movements. When brushing, do not apply excessive pressure on the teeth, as there is a risk of damaging the enamel and even loosening the tooth. The contact time between the cleaning head and the tooth should not exceed one second.

Contraindications First of all, it is forbidden to use all types of electric brushes for various inflammations of the gums and in the postoperative period. Sonic brushes have few contraindications. Electric brushing is not recommended in the presence of tartar - there is a risk of developing gum disease (periodontitis, gingivitis). The list of contraindications for ultrasonic brushes is wider. It is forbidden to use them for women during pregnancy, people with pacemakers. Ultrasonic brushes are contraindicated if there are damaged or untreated teeth, crowns and fillings in the oral cavity. Ultrasonic vibrations can lead to detachment of fillings and further tooth decay.

So, after weighing all the pros and cons, it is easy to draw a conclusion.If you want to keep your teeth healthy and strong, then an electric toothbrush will become an irreplaceable assistant in this.

Popular by topic