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In dentistry, calculus or tartar is a form of hardened dental plaque. It is caused by precipitation of minerals from saliva and gingival crevicular fluid (GCF) in plaque on the teeth . This process of precipitation kills the bacterial cells within dental plaque, but the rough and hardened surface that is formed provides an ideal surface for ...
Scaling and root planing, also known as conventional periodontal therapy, non-surgical periodontal therapy or deep cleaning, is a procedure involving removal of dental plaque and calculus (scaling or debridement) and then smoothing, or planing, of the (exposed) surfaces of the roots, removing cementum or dentine that is impregnated with calculus, toxins, or microorganisms, [1] the agents that ...
LibreOffice Calc is the spreadsheet component of the LibreOffice software package. [5] [6]After forking from OpenOffice.org in 2010, LibreOffice Calc underwent a massive re-work of external reference handling to fix many defects in formula calculations involving external references, and to boost data caching performance, especially when referencing large data ranges.
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 ...
Periodontal pocketing < 3mm, but calculus (dental) present with or without plaque retentive factors such as "overhanging" restorations Oral hygiene instruction, remove plaque retentive factors (e.g. replace ledged restoration with correct use of matrix band, remove calculus with professional tooth cleaning)
Please carefully observe the before/after supra-gingival photos. Calculus dissolution is real. Dental calculus is comprised almost entirely of calcium phosphate salt, which is an unstable ion that has lost two electrons. Sodium fluoride is also an ion which has lost one electron. The two bond easily; which reduces electrostatic attraction.
Gingivectomy is the primary treatment method available in reducing the pocket depths of patients with periodontitis and suprabony pockets. [4] [5] In a retrospective comparison between different treatment approach to periodontitis management based on the initial and final gingival health, conventional gingivectomy was proven to be more successful in reducing pocket depths and inflammation ...
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