subgingival การใช้

• Periodontitis has an inescapable relationship with subgingival calculus ( tartar ).
• It is found primarily in subgingival calculus ( as opposed to supragingival calculus ).
• Therapeutic mechanical delivery of hydrogen peroxide to subgingival pockets can be provided by a water pick.
• Detection and characterization of beta-lactamase genes in subgingival bacteria from patients with refractory periodontitis.
• They are best for subgingival scaling and root planing because the offset blade allowing for greater adaptation.
• Clinical treatment goals are set to control the inflammatory disease by removal of coronal and subgingival plaque containing destructive pathogens.
• Larger tips are used for heavy subgingival or supragingival calculus deposits, whereas thinner tips are designed more for definitive subgingival debridement.
• Larger tips are used for heavy subgingival or supragingival calculus deposits, whereas thinner tips are designed more for definitive subgingival debridement.
• Some dental treatments may cause bacteraemia, such as tooth extractions, subgingival scaling or even simple aggressive tooth brushing by patients.
• "S . marcescens " may also be found in environments such as dirt, supposedly " sterile " places, and the subgingival biofilm of teeth.
• Current research on potentially more effective methods of subgingival calculus removal focuses on the use of near-ultraviolet ( NUV ) and near-infrared lasers, such as Er, Cr : YSGG lasers.
• The occurrence of a periodontal abscess usually indicates advanced periodontal disease, which requires correct management to prevent recurrent abscesses, including daily cleaning below the gumline to prevent the buildup of subgingival plaque and calculus.
• A "'periodontal curette "'is a curette used in the prophylactic and calculus in tight embrasure spaces, thus making the curette the choice instrument for treating subgingival areas of calculus accumulation.
• Those procedures include teeth cleaning when bleeding is anticipated, dental extractions, periodontal procedures, dental implants, root canals, subgingival placement of antibiotic fibers or strips, initial placement of orthodontic bands and some types of anesthetic injections.
• The reason fossilized bacteria are initially attracted to one part of the subgingival tooth surface over another is not fully understood; once the first layer is attached, ionized calculus components are naturally attracted to the same places due to electrical charge.
• Calculus can form both along the gumline, where it is referred to as supragingival ( " above the gum " ), and within the narrow sulcus that exists between the teeth and the gingiva, where it is referred to as subgingival ( " below the gum " ).
• Coccobacilli rods are so short and wide that they resemble cocci . " Haemophilus influenzae " and " Chlamydia trachomatis " are coccobacilli . " Aggregatibacter actinomycetemcomitans " is a gram negative coccobacillus which is prevalent in subgingival plaques . " Acinetobacter " strains may grow on solid media as coccobacilli.
• Hydrogen peroxide gel was demonstrated to be effective in controlling the bacteria biofilm [ Subgingival Delivery of Oral Debriding Agents : A Proof of Concept J Clin Dent 2011; 22 : 149 158 ] The research shows that a direct application of hydrogen peroxide gel killed virtually all of the bacterial biofilm, was directly and mathematically delivered up to 9mm into periodontal pockets.
• The tooth has the apico-coronal distance from the marginal crest of bone to the contact point in order to increase from the much narrower mesial-distal dimension to the greater mesial-distal dimension, and this distance is partially subgingival ( below the gum line ) and partially supragingival ( above the gun line ) . " Running room " refers to this subgingival apico-coronal distance.
• The tooth has the apico-coronal distance from the marginal crest of bone to the contact point in order to increase from the much narrower mesial-distal dimension to the greater mesial-distal dimension, and this distance is partially subgingival ( below the gum line ) and partially supragingival ( above the gun line ) . " Running room " refers to this subgingival apico-coronal distance.