SCALING AND ROOT PLANNINGπ POINTS TO PONDERπΉScaling: Plaque and calculus are removed from both supragingival and subgingival tooth surfaces.πΉRoot planing: Residual embeddedΒ calculus and portions of cementum are removed from the roots to produce a smooth, hard and clean surface.πΉScaling strokes are short and powerful pull strokes.πΉRoot planing strokes are longer and lighter pull strokes.πΉScaling and root planing strokes should be confined to the instrumentation zone, i.e., the zone where calculus or altered cementum is found. Sweeping the instrument over the crown where it is not needed wastes operating time, dulls…
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