A combination of the debris index and the dental calculus index to determine the status of oral hygiene.

The practice of personal hygiene of the mouth. It includes the maintenance of oral cleanliness, tissue tone, and general preservation of oral health.

Accumulations of microflora that lead to pathological plaque and calculus which cause PERIODONTAL DISEASES. It can be considered a type of BIOFILMS. It is subtly distinguished from the protective DENTAL PELLICLE.

Abnormal concretion or calcified deposit that forms around the teeth or dental prostheses.

A numerical rating scale for classifying the periodontal status of a person or population with a single figure which takes into consideration prevalence as well as severity of the condition. It is based upon probe measurement of periodontal pockets and on gingival tissue status.

A genus that has been reclassified into BACILLALES incertae sedis because of its ambiguous taxonomy. Previously it was considered part of the Staphylococcaceae family.

A family of gram-positive, lactic acid-producing bacteria in the order Lactobacillales. It includes both high-pressure-loving species (piezophiles) found in the deep ocean, and Antarctic species.

"Decayed, missing and filled teeth," a routinely used statistical concept in dentistry.

Pathological processes involving the PERIODONTIUM including the gum (GINGIVA), the alveolar bone (ALVEOLAR PROCESS), the DENTAL CEMENTUM, and the PERIODONTAL LIGAMENT.

The science dealing with the establishment and maintenance of health in the individual and the group. It includes the conditions and practices conducive to health. (Webster, 3d ed)

Localized destruction of the tooth surface initiated by decalcification of the enamel followed by enzymatic lysis of organic structures and leading to cavity formation. If left unchecked, the cavity may penetrate the enamel and dentin and reach the pulp.

The act of cleaning teeth with a brush to remove plaque and prevent tooth decay. (From Webster, 3d ed)

Devices used in the home by persons to maintain dental and periodontal health. The devices include toothbrushes, dental flosses, water irrigators, gingival stimulators, etc.

Inflammation of gum tissue (GINGIVA) without loss of connective tissue.

A film that attaches to teeth, often causing DENTAL CARIES and GINGIVITIS. It is composed of MUCINS, secreted from salivary glands, and microorganisms.

The optimal state of the mouth and normal functioning of the organs of the mouth without evidence of disease.

Education which increases the awareness and favorably influences the attitudes and knowledge relating to the improvement of dental health on a personal or community basis.

Practices involved in preventing the transmission of diseases by hand.

Solutions for rinsing the mouth, possessing cleansing, germicidal, or palliative properties. (From Boucher's Clinical Dental Terminology, 4th ed)