Search results
Results from the WOW.Com Content Network
The interdental papilla, also known as the interdental gingiva, is the part of the gums (gingiva) that exists coronal to the free gingival margin on the mesial and distal surfaces of the teeth. The interdental papillae fill in the area between the teeth apical to their contact areas to prevent food impaction; they assume a conical shape for the ...
However, this term has been incorrectly used for both buccal and labial, being also applied to the side of a tooth that is adjacent to (or the direction toward) the inside of the cheek (instead of the more accurate term, vestibular). [1] [3] [4] Gingival The direction toward the gingiva (gums), synonymous with cervical and similar to
Gingiva (the gums) Periodontal ligament (PDL) Cementum; Alveolar bone proper; Each of these components is distinct in location, architecture, and biochemical properties, which adapt during the life of the structure. For example, as teeth respond to forces or migrate medially, bone resorbs on the pressure side and is added on the tension side ...
There are four embrasures for every contact area: facial (also called labial or buccal), lingual (or palatal), occlusal or incisal, and cervical or interproximal space. The cervical embrasure usually is filled by the interdental papilla from the gingiva; in the absence of adequate gingival tissue a black angle, or Angularis Nigra is visible.
The tip of the instrument is placed with light pressure of 10-20 grams [1] into the gingival sulcus, which is an area of potential space between a tooth and the surrounding tissue. It is important to keep the periodontal probe parallel to the contours of the root of the tooth and to insert the probe down to the base of the pocket .
Healthy gingiva can be described as stippled, pale or coral pink in Caucasian people, with various degrees of pigmentation in other races. The gingival margin is located at the cemento-enamel junction without the presence of pathology. The gingival pocket between the tooth and the gingival should be no deeper than 1–3mm to be considered ...
In addition, Gracey curettes is the ideal instrument to use for subgingival scaling and root planing due to the design of the instrument that allows for best adaptation to root anatomy. [ 3 ] [ 7 ] While periodontal curettes are primarily for subgingival calculus removal and root planing, sickle scalers are primarily used for supragingival ...
The gingiva on the palatal aspect of the maxillary teeth is innervated by the greater palatine nerve apart from in the incisor region, where it is the nasopalatine nerve (long sphenopalatine nerve). The gingiva of the lingual aspect of the mandibular teeth is innervated by the sublingual nerve, a branch of the lingual nerve.