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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 ...
They are typically the instrument of choice for subgingival calculus removal. [1] Universal and Gracey curettes are typically used during nonsurgical periodontal therapy of a patient's dental hygiene care. [2] The goal of nonsurgical periodontal therapy is to eliminate inflammation and return the patient's periodontium back to health. [3]
Periodontal pocketing < 3mm, but calculus (dental) present with or without plaque retentive factors such as "overhanging" restorations 3: Shallow periodontal pockets (i.e. first band on probe partially visible) 4: Deep periodontal pockets > 5.5 mm (first band on probe disappears) * (star added to the score, e.g. 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 ...
An oral health therapist is a member of the dental team who is dual-qualified as a dental hygienist and dental therapist. They work closely with dentists and a number of dental specialists including periodontists. It is common for the oral health therapist to be involved in the treatment of gingival and periodontal diseases for patients.
Considering that oral bacteria are transferred vertically from primary caregivers in early childhood, and horizontally between family members later in life, archaeological dental calculus is a unique way to trace population structure, movement, and admixture between ancient cultures, as well as the spread of disease.
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.