TOPIC: MOUTH PREPARATION IN RPD🎯 KEY POINTS :🔹Shape of the rest seat in natural posterior teeth should be saucer-shaped.🔹A rest helps to transmit the occlusal stresses parallel to the long axis of the tooth.🔹The intentional conservative tooth reduction to prepare guiding planes is called enameloplasty🔍 DEFINITION :🔺ENAMELOPLASTY: The intentional alteration of the occlusal surface of the teeth to change their form. (GPT 8th Ed)🔷 Mouth Preparation Is Often Accomplished By Two Phases:
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