MULTIDISCIPLINRY NATURE OF THE ENVIRONMENTAL STUDIES.pptx
anterior tooth selection
1. Dr shabeel pn ANTERIOR TEETH SELECTION dr shabeel's presentations
2. THE ANTERIOR TEETH ARE PRIMARILY SELECTED TO SATISFY THE ESTHETIC REQUIREMENT,WHERE AS THE POSTERIOR TEETH ARE PRIMARILY SELECTED TO SATISFY THE FUNCTIONAL REQUIREMENTS THE ANTERIOR TEETH ARE COMPOSED OF SIX MAXILLARY AND SIX MANDIBULAR TEETH. INTRODUCTION
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8. FACTORS FOR SELECTION OF ANTERIOR TEETH 1. SIZE OF THE TEETH 2. FORM OF THE TEETH 3. COLOR / SHADE OF THE TEETH 4. COMPOSITION OF MATERIAL OF TEETH
9. SIZE OF THE TEETH There are seven anatomic entities are used as anatomic guides for the selection of anterior teeth for size 1. SIZE OF THE FACE 2. SIZE OF THE MAXILLARY ARCH 3. INCISAL PAPILLA AND CUSPID EMINENCES 4. MAXILLO MANDIBULAR RELATIONS 5. THE CONTOUR OF THE RESIDUAL RIDGE 6. VERTICAL DISTANCE B THE RIDGES 7. THE LIPS
30. Methods using theoretical concept Winkler's concept According to Winkler, THE TEETH SHOULD BE SELECTED BASED ON THREE DIFFERENT VIEWS A – PHYSIOLOGICAL B – PSYCHOLOGICAL C - BIOMECHANICAL
50. TOOTH FORM IN RELATION TO ARCH FORM V shaped arch - incisors with narrow neck (tapering) Square arch – parallel sided incisor (square) Round arch – ovoid teeth
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53. SEX curved facial features are associated with feminity and square features are associated with musculinity
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56. COMPARISON OF SIZE OF THE TEETH OF DIFFERENT PERSONS ACCORDING TO HEIGHT
