Is there any convenient method of teeth cleaning against periodontitis?
Yes. The most appropriate method of cleaning, which help against gingivitis (inflammation of gum) and consequently also against periodontitis is when silk of toothbrush turn in the direction of space between the gum and the tooth surface beside cervix.
This location is called gingival groove and it is a crucial element of prevention of gum disease. This is the reason, why is necessary to clean it daily through small vibrational motion directly in the location.