The debate rages on about whether the Oral B vs Sonicare or a rotating-oscillating electric toothbrush is the best electric toothbrush?
The American Dental Association recommends that people should brush their teeth twice a day for two minutes and floss daily to promote optimum oral health, to properly remove plaque and tartar build up on teeth and gums, and to remove food particles to prevent gingivitis and cavities.
Oral B manufactures the rotating-oscillating electric toothbrush, and Sonicare makes the Flexcare sonic toothbrush. Proponent of each swear by that particular technology as the best eletric toothbrush.
A recent study by University of Missouri Kansas City School of Dentistry (UMKC) tried to finally answer the question – which is the best electric toothbrush?
Which is the Best Electric Toothbrush
Over the last several years, multiple research studies have been conducted to determine which is he best electric toothbrush to offer superior dental care. Two leading studies, one a 6 month study and the other a 10-week study, offered a patient centered comparison of an oscillating/rotating vs sonic toothbrush.
Study subjects aged 18-70 had no known health issues. They were selected at random from the community and divided into two equal groups.The study was conducted to determine which type of electric toothbrush provides superior dental care. This article offers an analysis of the 10-week study of 179 study subjects conducted by the University of Missouri Kansas City School of Dentistry (UMKC).
Half using an Oral
B 5000 Oscillating/rotating electric toothbrush, and the other have were given a Sonic toothbrush. All study subjects were given a baseline assessment of gingivitis. This is a common oral hygiene problem that affects nearly 50% of adults to some extent. This leads to swollen and bleeding gums, and plaque/tartar visible on the interior and exterior of the teeth.
The Papillary Bleeding Score (PBS) determines the amount of Gingival inflammation. The Turesky, Gilmore and Glickman Index measures the amount of plaque and tartar on teeth.
Table of Contents
- Rotating-Oscillating Power Toothbrush Found Superior at Removing Plaque
- Papillary Bleeding Score
- Turesky, Gilmore and Glickman Criteria
- How Oral Care Study Was Performed?
- Click Here to read our Oral B vs Sonicare Flexcare Comparison and Review
- In Closing
- Click Here to Buy the Best Rotating-Oscillating Electric Toothbrush
Rotating-Oscillating Power Toothbrush Found Superior at Removing Plaque
The Turesky, Gilmore and Glickman Index measures the amount of plaque visible on the teeth.
In an effort to properly compare the effectiveness of the Oral B 5000 and Sonicare Flexcare power toothbrushes, each test subject was rated on the amount of plaque and tartar was visible on the teeth. The study used a baseline for comparison at Baseline, Week 4, and Week 10.
By week 10 at the conclusion of the study, each test subject would be evaluated. The evaluation will determine which power toothbrush did a superior job at removing plaque and tartar. The study measured the interior and exterior of the teeth, as compared to the baseline level before the study began.
Researchers found that by Week 10, the Rotating-Oscillating electric toothbrush had reduced the amount of visible plaque by 3.5% compared to a sonic toothbrush.
In particular, the rotation/oscillation was 21% more effective in removal of plaque from the approximal surfaces, and 12% better than the sonic brush with the compact head.
Papillary Bleeding Score
0 – health looking papillary and marginal gingiva no bleeding on probing;
1 – healthy looking gingiva, bleeding on probing;
2 – bleeding on probing, change in color, no edema;
3 – bleeding on probing, change in color, slight edema;
4 – profuse bleeding on probing, change in color, obvious edema
By the conclusion of the study, each test subject would be evaluated and the amount of papillary bleeding tracked. This helped to determine which power toothbrush did a superior job at removing plaque and tartar from the interior and exterior of the teeth.
By week 10, researchers found that the study subjects who used the Rotating/oscillating toothbrush had 16% fewer swollen and bleeding gum sites as compared to the test subjects. Those who used the Sonic toothbrush with only 3.5% fewer swollen and bleeding gum sites.
Turesky, Gilmore and Glickman Index
Turesky, Gilmore and Glickman Criteria
Separate flecks of plaque at the cervical margin of the tooth
A thin continuos band of plaque (up to one mm) at the cervical margin of the tooth
A band of plaque wider than one mm but covering less than one-third of the crown of the tooth
Plaque covering at least one-third but less than two-thirds of the crown of the tooth
Plaque covering two-thirds or more of the crown of the tooth
How Oral Care Study Was Performed?
Subjects were evaluated at the University of Missouri Kansas City School of Dentistry (UMKC). The study used Baseline before using the assigned power toothbrush, at Week 4 and at Week 10.
During the 10 week oral care study, subjects were instructed to brush with their assigned Oral
B 5000 Oscillating/rotating or Sonic Toothbrush. They were advised to brush for 2 minutes twice daily, according to the written and verbal instructions they had been given. The American Dental Association recommends people brush twice a day for 2 minutes. At study intake, it was found that most test subjects brushed their teeth for on average of one minute once a day. Study subjects stopped all other oral hygiene products, to ensure study results were not tainted.
Click Here to read our Oral B vs Sonicare Flexcare Comparison and Review
Regardless of which electric toothbrush you use, you will find significantly improved teeth cleaning and oral health. Electric toothbrushes do a far better job of removing plaque and tartar from your teeth and guns. They do a superior job reversing symptoms of gingivitis, as compared to a manual toothbrushes.
People are more likely to brush for the recommended 2 minutes per brushing session, and brush lighter. This will preserve the critical veneer on your teeth and gum erosion from brushing too hard.
Other recent paid and unbiased studies comparing the Rotating/oscillating toothbrush to the Sonic toothbrush conferred with the findings of this study. Rotating/oscillating electric toothbrushes tend to do a superior job of cleaning teeth, removing plaque/tartar and preventing or reversing gingivitis.
Click Here to Buy the Best Rotating-Oscillating Electric Toothbrush