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The periodontal curette is a type of hand-activated instrument used in dentistry and dental hygiene for the purpose of scaling and root planing. [1] The periodontal curette is considered a treatment instrument and is classified into two main categories: universal curettes and Gracey curettes. [1]
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 .
The composition of hand instruments is continuously evolving, which is why it may be a challenge to find the proper instrument for the right clinical situation. [3] With the broad variation of instrument designs and materials, it allows dental professionals to implement periodontal therapy with reduced strain and increased comfort levels for both the clinician and the patient. [3]
The objectives of this surgery include accessibility of instruments to the root surface, elimination of inflammation, creation of an oral environment for plaque control, periodontal disease control, oral hygiene maintenance, maintaining proper embrasure space, addressing gingiva–alveolar mucosa problems, and esthetic improvement. [1]
Tooth ankylosis refers to a fusion between a tooth and underlying bony support tissues. In some species, this is a normal process that occurs during the formation or maintenance of the dentition. [1]
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
The junctional epithelium is a collar-like band that lies at the base of the gingival sulcus and surrounds the tooth; it demarcates the areas of separation between the free and attached gingiva. The junctional epithelium provides a specialized protective barrier to microorganisms residing around the gingival sulcus. [ 4 ]
In dentistry, debridement refers to the removal by dental cleaning of accumulations of plaque and calculus (tartar) in order to maintain dental health. [1] Debridement may be performed using ultrasonic instruments, which fracture the calculus, thereby facilitating its removal, as well as hand tools, including periodontal scaler and curettes, or through the use of chemicals such as hydrogen ...