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Socket preservation or alveolar ridge preservation is a procedure to reduce bone loss after tooth extraction. [1] [2] After tooth extraction, the jaw bone has a natural tendency to become narrow, and lose its original shape because the bone quickly resorbs, resulting in 30–60% loss in bone volume in the first six months. [3]
[39] [40] Curettes are mainly used to remove subgingival calculus, smooth root surfaces and to clean out periodontal pockets. [39] [43] Curettes can be divided into two subgroups: universals and area specific instruments. Universal curettes can be used in multiple areas, while area specific instruments are designed for select tooth surfaces. [40]
The depth of the periodontal pockets must be recorded in the patient record for proper monitoring of periodontal disease. Unlike in clinically healthy situations, parts of the sulcular epithelium can sometimes be seen in periodontally involved gingival tissue if air is blown into the periodontal pocket, exposing the newly denuded roots of the ...
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 ...
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 ...
Dental plaque is a biofilm that attaches to tooth surfaces, restorations and prosthetic appliances (including dentures and bridges) if left undisturbed.Understanding the formation, composition and characteristics of plaque helps in its control. [6]
In the presence of periodontal disease, the gingival sulcus becomes a periodontal pocket and the oxidation reduction potential will decrease to low levels as the site is very anaerobic. At the same time, the gingival crevicular fluid would have increased by 147% when gingivitis is present and would have increased by up to 30-fold where ...
A periodontal pocket contains dental plaque, bacteria and subgingival calculus. [6] Periodontal pathogens continually find their way into the soft tissues, but normally they are held in check by the immune system. [7] A periodontal abscess represents a change in this balance, related to decreased local or systemic resistance of the host. [8]