Ebook Essentials of dentistry - Quick review and examination preparation: Part 2
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: Ebook Essentials of dentistry - Quick review and examination preparation: Part 2
Ebook Essentials of dentistry - Quick review and examination preparation: Part 2
[chapter]20Scalers and CurettesDifferences between scaler and curetteScalerCuretteUseSupragingival scaling (primary use) Subgingival scaling (secondar Ebook Essentials of dentistry - Quick review and examination preparation: Part 2ry use)Subgingival scaling, root planing, curettage (primary use)BladeThickerFinerWorking tipConverge to pointed tip (Fig. 20.2)Round toe (Fig. 20.4)Working edge2 working edge (Fig. 20.1)Universal - 2 Area specific -1 (Outer, convex) (Fig. 20.3)DesignHeavyFine, delicate, vitalInsertionOnly 1 mm subg Ebook Essentials of dentistry - Quick review and examination preparation: Part 2ingivallyMore subgingivallyAdaptationAdequate (Doesn't adapt to root surface properly)Good (Possible to adapt to deeper areas)Cross sectionTriangularSEbook Essentials of dentistry - Quick review and examination preparation: Part 2
emicircular or spoon shapedStrokeScaling stroke -Short, powerful, pullRoot planning stroke -Moderate to light, pullCurvatureCurved in one planeCurved [chapter]20Scalers and CurettesDifferences between scaler and curetteScalerCuretteUseSupragingival scaling (primary use) Subgingival scaling (secondar Ebook Essentials of dentistry - Quick review and examination preparation: Part 2nhart -Columbia Area specific -Gracey -LangerScale.Fig. 20.1: Features of scalerCutting edgesCutting edgesurfaceLateral surfaceThird edgeFig. 20.2: Design of scaler136 Scalers and CurettesFig. 20.3: Features of curetteFig. 20.4: Design of curetteScale.---------------s---'DIFFERENCES OF GRACEY CURETT Ebook Essentials of dentistry - Quick review and examination preparation: Part 2E AND UNIVERSAL CURETTE(FIG. 20.5A AND B)Gracey curette (Fig. 20.5B)Universal curetteArea of operationArea and surface specific Different designs forEbook Essentials of dentistry - Quick review and examination preparation: Part 2
different areasUniversal Only one curette is used for all teeth by changing position of blade, fulcrum, adaptation and finger restCutting edgeOne cutt[chapter]20Scalers and CurettesDifferences between scaler and curetteScalerCuretteUseSupragingival scaling (primary use) Subgingival scaling (secondar Ebook Essentials of dentistry - Quick review and examination preparation: Part 2es. Blade curves up and to the sidesCurved in one plane. Only upwards and not to the side[chapter]20Scalers and CurettesDifferences between scaler and curetteScalerCuretteUseSupragingival scaling (primary use) Subgingival scaling (secondarGọi ngay
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