1R3 full-effect cleaning system: full-dimension cleaning teeth back to top
[PConline Review] The third national oral health epidemiological survey showed that the prevalence of periodontal disease in children and adolescents in China is around 70%-90%, and the prevalence rate in adults is more than 70%. It has already become a tooth. Zhou is a big country, so it is very urgent to raise everyone's awareness of oral care.
The effective brushing of teeth can eliminate plaque, which is currently the most important personal oral care method. In fact, oral problems are often caused by the insufficiency of dental cleaning on weekdays and the growth of bacteria in the mouth. However, the bristles of the manual Toothbrush hardly touch the gum line area, and it is not possible to remove the plaque, and it is more prone to gingival inflammation, redness, and bleeding. According to the data published by the authoritative medical research institute Cochrane, within 1 to 3 months of using an Electric Toothbrush, the plaque accumulation decreased by 11% and the gingivitis inflammation rate decreased by 6%; after 3 months, the effect was more pronounced and the plaque accumulation decreased. Up to 21%, the chance of gum inflammation decreased by 11%.
Recently, PConline Home Appliances Evaluation Room received a Roman Sonic Electric Toothbrush RM-ST051. Its original R3 cleaning system makes oral care easy and meets the needs of fast-paced care. Let's take a closer look at it.
Product parameters
Model Roman Sonic Electric Toothbrush RM-ST051 Size 247mm × 31mm Mode Cleaning Mode, Whitening Mode, Sensitive Mode Smart Timed Mode 2 minutes Smart Timer, pause every 30 seconds Reminder Rated Power 3W Frequency 48000 Times/Minute (whitening mode) Patented battery waterproof Inductive charging, 60 days powerful life, a full charge for 2 months (environmental differences may affect the actual use of time) waterproof level IPX7 body waterproof charging time of about 15 hours color optional silk silver, rose gold packing list
Main body ×1, suitable tooth massage brush head ×1, silicone protective sensitive brush head×1
Charger × 1, travel box × 1, manual × 1
Price 199 yuan
R3 full-effect cleaning system: full-dimension cleaning
ROAMAN is a company dedicated to building high-end personal care brands in China, inheriting the concept of “fine, minimal, and caring”. Since 2007, Roman has continued to explore and innovate, opening a new milestone in personal care. Delicate and friendly people have designed, explored more than innovative technologies, once not enough exquisite craftsmanship, and refined textures, becoming synonymous with romance. Its products now include fashion beauty salons and health personal care products led by electric toothbrushes, razors, hair clippers, hair dryers, hair straighteners, and beauty appliances.
The RM-ST051 of this Roman sonic electric toothbrush received by the evaluation room, original R3 full-effect cleaning system, has R-sonic magnetic suspension deep-cleaning sonic motor, through the grade of washing teeth to stain whitening technology, the motor in the whitening mode It can produce 480,000 vibrations per minute with high frequency vibration. Compared with ordinary manual toothbrushes, 200 times per minute (data from Romain Innovation Lab), and with the help of a suitable tooth massage brush head, the cleaning performance of the toothbrush is greatly improved, and the toothbrush can be brushed equally. During the time, remove more plaque quickly. At the same time, the Roman Sonic electric toothbrush RM-ST051 uses a 5.5mm wide swing, can cover each tooth, than the manual toothbrush deeper teeth, gum line area and the posterior malleolus clean plaque.
The packaging of the toothbrush is simple and very texture.
The Loman Sonic Electric Toothbrush RM-ST051 package includes a toothbrush body, an apical toothbrush, a silicone head, a travel case, a charger and a tooth guide. The toothbrush is divided into two colors, including silk silver and rose gold. The version sent for this test is silk silver.
3D-touch toothbrush massage brush adopts FDA-approved DuPont soft bristles with FDA certification of 0.152. The brush bristles are rounded and processed with a curved brush head and neck. When in use, they can gently massage sensitive teeth and carefully care for each tooth.
In addition to a suitable tooth massager with a scientific fit, the RM-ST051 is also equipped with an all-enveloping silicone head. The silicone design allows the head to come in contact with the mouth softer. The arc-shaped cutting method makes the toothbrush conform to the curvature of the teeth more conducive to cleaning. In addition, the back massage silicone of the silicone protection head can be used to clean the tongue coating.
Experiments show that the use of a new brush head can more effectively clear the teeth stains. When the dark brush bristles on the brush head of the RM-ST051 of Romain sonic brush fade in half, the user should start replacing the brush head. In general, after 2-3 months of brushing, the cleaning effect will be greatly reduced, and bacteria (including Staphylococcus aureus, Streptococcus, Escherichia coli, etc.) will easily grow, causing secondary pollution.
Luoman Sonic electric toothbrush RM-ST051 has a bright mirror surface on the front of the brush handle. The body is designed with many complicated processes and it is non-slip and comfortable. The back of the brush handle has a non-slip pattern design, which makes it more comfortable and stable. At the same time, it supports IPX7-wide waterproofing, and it can also be used in wet bathrooms.
The Roman Sonic electric toothbrush RM-ST051 has a multi-dimensional tooth cleaning mode, including Clean mode, White mode, and Sencitive mode.
Clean mode: 41000 beats/minute high-frequency vibration, can quickly clean plaque, recommended for use every morning;
Whitening mode: 48000 beats / minute high frequency vibration, effective cleaning teeth to stain whitening, recommended for smokers to use every day;
Sensitive mode: 31000 beats per minute high frequency vibration, can gently clean the mouth, recommended for sensitive oral use every day.
The Loman Sonic Electric Toothbrush RM-ST051 has an iMark smart memory chip that remembers the user's usage habits. When the user turns on the power for the second time, the toothbrush will automatically jump to the last use of the gear, without the user having to re-select the brushing mode.
In order to ensure that the user's toothbrush time reaches the dentist's recommended time, the RM-ST051 Romain Sonic Toothbrush has 2 minutes of intelligent timing and pause reminder function every 30 seconds. The toothbrush intelligently divides the mouth into 4 areas and can remind the user to change the cleaning every 30 seconds. In the area, when the scientific brushing time of 2 minutes is reached, the RM-ST051 Romano sonic toothbrush will automatically shut off.
Users who travel frequently or go out for a trip may have a headache for storing toothbrushes, often forgetting where they are in the blink of an eye. Luoman Sonic Electric Toothbrush RM-ST051 is closely equipped with a travel portable case, shock and drop resistance, effective protection of the toothbrush while also easy to carry and carry.
In the endurance design, Luoman Sonic electric toothbrush RM-ST051 uses patented waterproof inductive charging, and the non-metal contact charging method is safer for consumers. When the battery is low, the charge-sensing breathing lamp will flash rapidly. When the battery is full, the breathing lamp will light up to remind the user to cut off the power. The sonic life time of the RM-ST051 is approximately 60 days (depending on the circumstances).
2 tooth cleaning simulation test back to the top
Teeth cleaning simulation test
We use artificial teeth to simulate daily tooth cleaning and squeeze hot sauce (simulated interdental food residue) between the tooth surface and the teeth.
The Loman Sonic electric toothbrush RM-ST051 selects "Clean" mode for cleaning.
During the cleaning process, we can see that when the Roman Sonic electric toothbrush RM-ST051 is activated, it passes through 2.75mm wide and high-frequency swings of the bristles, allowing water and Toothpaste to produce cavitation effects, resulting in countless tiny bubbles that can be covered. Each tooth can be priced deeper into the teeth than a manual toothbrush for deeper cleaning.
From the cleaning results, we can see that the chili sauce on the surface of dentures has been cleaned, but there is still a small amount of chilli paste in the crevices. Therefore, in the actual brushing of teeth, we can also help us to clean up the food debris and bacteria in the teeth gap more effectively by means of jet-type red teeth (see doctor's advice for use) or pressure lines.
3 egg shell cleaning test back to top
Egg shell cleaning test
The egg shell is composed of calcium and has a large number of pores, which are very similar to the composition of the teeth. We applied a dental plaque dyeing agent to the egg shells, penetrated into the pores of the egg shells, and compared them with a traditional manual toothbrush and a Romanman sonic toothbrush RM-ST051.
On the left side of the figure is the egg shell for the traditional manual toothbrush test, and on the right is the egg shell of the test Roman sonic electric toothbrush RM-ST051.
The eggshells were cleaned using a conventional manual toothbrush and a Romanson sonic toothbrush RM-ST051, respectively. The Roman Sonic electric toothbrush RM-ST051 selected the “whitening” cleaning mode.
During the cleaning process of the two toothbrushes, it can be found that the RM-ST051 of the sonic electric toothbrush produced by the cleaning process has more bubbles and is more dense than the conventional manual toothbrush, which is more conducive to cleaning.
After the cleaning was completed, we wiped the toothpaste foam on the surface of the egg shell with a wet paper towel and found that in the cleaned area of the toothbrush, the sonic cleaning effect of the RM-ST051 was even better, and the plaque on the pores of the eggshell in the center area The stain is cleaned thoroughly and gradually restores the original color of the eggshell. Compared to traditional toothbrushes, the cleaned area is more white.
4 Power Performance Test Back to Top
Power performance test
Traditional toothbrushes are relatively light because of their simple manufacturing process. Users who have just converted from traditional toothbrushes to sonic toothbrushes are more sensitive to the weight of the toothbrush. If they are too heavy, they are not conducive to new users.
We weighed the RM-ST051 fuselage of the Luoman Sonic electric toothbrush and found that the weight of the toothbrush is 125g, which is lighter than that of the Luoman Sonic electric toothbrush RM-ST051. It is not too heavy when Xiaobian brushes his teeth, and can basically ignore the weight after habit. .
Decibel level
0-20 dB is very quiet, almost 20-40 decibels quiet, like a 40-60 decibel whisper, normal indoor conversation 60-70 decibels noisy, destructive nerves 70-90 decibels noisy, nerve cell damage 90 -100 dB loud noise, 100-120 dB impaired hearing loss, irreparable deafness for a minute or more that is temporarily deaf to 120 dB or more, or around 300 KB or above.
In the brushing state, the maximum noise value of the RM-ST051 is 50.5dB, which belongs to the general and ordinary indoor conversation level and does not bring trouble to the user when brushing his teeth.
The instantaneous power of the RM-ST051 of the Sonic electric toothbrush during charging is 1.24W.
Editor's summary: As people attach importance to oral problems, there is a higher demand for toothbrush, the most direct cleaning tool for teeth, and the selling of electric toothbrushes in the past two years is a direct performance. Compared with the rotary electric toothbrush, the sonic vibration toothbrush achieves the cleaning of the teeth and the blind area through the amplitude and frequency of the vibration. At the same time, it is more gentle and does not abrade the teeth and damage the health of the gums. It provides safe and effective care for the teeth and becomes the user's mouth guard. The preferred artifact. Luoman Sonic electric toothbrush RM-ST051 uses high-frequency vibration to wash teeth with whitening technology, allowing users to spend the price of civilians, can smile further with bright smile, why not do it.
