Definition of knack. 1  1 : a special ready capacity that is hard to analyze or teach. 2  2a : a clever trick or stratagemb : a clever way of doing something. 3  3 archaic : an ingenious device; broadly : toy, knickknack.
Medical Definition of gingivoplasty. plural. gingivoplasties. : a surgical procedure that involves reshaping the gums for aesthetic or functional purposes.
How to Prevent Gingivitis. Gingivitis is a condition of inflamed gingiva caused by plaque remaining after poor oral hygiene. Good news, though is that it is easily treated with improved oral hygiene and by visiting a dentist.Ad.t is important that you see your dentist every six months to a year in order to get a deep cleaning as well as a full dental exam. 3. Use mouthwashes containing plaque fighting and anti-bacterial ingredients.