Does using a rechargeable electric toothbrush help?

The effectiveness of brushing the teeth with a rechargeable electric toothbrush is disputed by the scientific community mostly due to the fact that independent studies have concluded that electric toothbrushes have performed only marginally better than manual ones. The above-mentioned studies have taken into consideration that the manual brushing is done in a proper fashion and for a long enough period of time. This being the case most dentist still recommend the rechargeable electric toothbrush for patients which have limited flexibility and for those which want to make sure that they brush their teeth in a correct manner.