Preface |
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xii | |
Acknowledgments |
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xiii | |
About the Author |
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xiv | |
1 The Origins of Teeth |
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1 | (1) |
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1 | (3) |
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1 | (1) |
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1 | (1) |
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2 | (2) |
2 Dental Hard Tissues |
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4 | (11) |
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2.1 Enamel: Clinical Aspects |
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4 | (3) |
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4 | (1) |
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2.1.2 Enamel: Non-Minerals |
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4 | (1) |
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4 | (1) |
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2.1.4 Early Enamel Caries |
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5 | (1) |
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2.1.5 Arrested Enamel Caries |
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5 | (2) |
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2.2 Pulp-Dentin: Clinical Aspects |
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7 | (4) |
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2.2.1 Physical Properties |
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7 | (1) |
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7 | (2) |
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9 | (1) |
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2.2.4 Response to Irritation |
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9 | (1) |
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9 | (1) |
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2.2.6 Dental Pulp Hyperemia |
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9 | (1) |
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2.2.7 The Pulp Chamber and Root Canal |
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10 | (1) |
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2.3 Response of the Pulp-Dentin to Caries |
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11 | (4) |
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2.3.1 Bacterial Penetration |
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11 | (1) |
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12 | (1) |
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2.3.3 Conservative Management of Deep Caries |
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12 | (1) |
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2.3.4 Arrested Caries in Dentin |
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12 | (1) |
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2.3.5 Regeneration after Pulpal Exposure |
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13 | (1) |
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2.3.6 The Origin of Replacement Odontoblasts |
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13 | (2) |
3 Oral Mucosa and Periodontium |
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15 | (13) |
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3.1 Structure of Oral Mucosa |
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15 | (1) |
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15 | (1) |
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16 | (1) |
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3.2 Function of Oral Mucosa |
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16 | (1) |
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3.2.1 Rates of Turnover of Oral Mucosa |
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17 | (1) |
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3.3 Regional Variation of Oral Mucosa |
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17 | (2) |
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17 | (2) |
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19 | (1) |
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19 | (1) |
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19 | (1) |
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3.5 The Periodontal Ligament |
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20 | (2) |
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3.5.1 Periodontal Ligament Fibers |
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20 | (1) |
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3.5.2 Response of the Periodontal Ligament to Loading |
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21 | (1) |
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3.5.3 Cells of the Periodontal Ligament |
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21 | (1) |
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3.5.4 Vascular Supply of the Periodontal Ligament |
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22 | (1) |
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3.5.5 Functions of the Periodontal Ligament |
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22 | (1) |
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22 | (2) |
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3.6.1 Functions of Cementum |
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22 | (1) |
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3.6.2 Origins of Cementum |
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23 | (1) |
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3.6.3 Changes in Cementum with Aging |
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24 | (1) |
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3.6.4 Cementum Formation in Healing |
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24 | (1) |
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3.7 Junctional Epithelium |
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24 | (4) |
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3.7.1 Loss of Epithelial Attachment |
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25 | (1) |
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3.7.2 Influence of Female Hormones |
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26 | (2) |
4 The Ecology of the Oral Cavity |
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28 | (20) |
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28 | (1) |
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29 | (5) |
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30 | (1) |
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4.2.2 How Saliva Defines the Oral Environment |
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30 | (3) |
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4.2.3 Rate of Flow of Saliva |
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33 | (1) |
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4.2.4 Gingival Crevicular Fluid |
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33 | (1) |
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4.3 The Biofilms of the Oral Environment |
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34 | (5) |
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34 | (1) |
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35 | (1) |
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4.3.3 Growth of a Biofilm |
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35 | (1) |
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35 | (1) |
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4.3.5 Variations in Plaque |
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36 | (1) |
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4.3.6 From Symbiont to Pathobiont |
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37 | (1) |
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4.3.7 Cross-Infection Control |
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38 | (1) |
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4.3.8 Single Organism or Consortium |
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38 | (1) |
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38 | (1) |
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4.3.10 Periodontal Disease |
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38 | (1) |
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4.4 Oral Ecology and Dental Caries |
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39 | (3) |
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4.4.1 Diet and Control of Dental Caries |
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40 | (1) |
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4.4.2 Risk Factors in Predicting Dental Caries |
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41 | (1) |
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4.4.3 Dental Caries, Infection, or Dietary Disorder? |
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41 | (1) |
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4.5 Nutrition and Oral Ecology |
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42 | (1) |
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4.5.1 Oral Manifestation of Malnutrition |
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42 | (1) |
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4.5.2 Trace Elements, Minerals, and Vitamins |
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43 | (1) |
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4.6 The Influence of Fluorides on the Oral Ecosystem |
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43 | (2) |
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4.6.1 Distribution of Fluoride in Teeth |
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43 | (1) |
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4.6.2 Fluoride Protection of Enamel |
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43 | (1) |
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4.6.3 Administration of Fluoride |
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44 | (1) |
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4.7 Mucosal Immunity and Oral Ecology |
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45 | (3) |
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4.7.1 General Barriers to Infection |
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45 | (1) |
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45 | (1) |
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45 | (1) |
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46 | (2) |
5 Cell Differentiation in Embryology and Repair |
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48 | (9) |
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5.1 Cell Interactions in Differentiation |
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48 | (1) |
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5.1.1 Cell Differentiation |
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48 | (1) |
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5.1.2 Cell Differentiation during Embryology |
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48 | (1) |
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5.1.3 Cell and Matrix Interactions in Tooth Development |
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49 | (1) |
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49 | (2) |
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5.2.1 Generic Tooth Forms |
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49 | (2) |
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51 | (1) |
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5.3 Cell Interactions in Repair and Regeneration |
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51 | (6) |
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51 | (1) |
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5.3.2 Healing of a Tooth Socket |
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52 | (1) |
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5.3.3 Healing of a Pulp Exposure |
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53 | (1) |
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5.3.4 Cytokines and Extracellular Matrix in Healing |
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54 | (1) |
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5.3.5 Comparison between Repair and Embryology |
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55 | (1) |
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5.3.6 Nutrition, Embryology, and Healing |
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55 | (2) |
6 The Extracellular Matrix |
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57 | (5) |
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57 | (1) |
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6.1.1 Types of Glycosaminoglycans |
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57 | (1) |
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6.1.2 Properties of Glycosaminoglycans |
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57 | (1) |
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58 | (1) |
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58 | (1) |
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58 | (1) |
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58 | (1) |
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59 | (1) |
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59 | (1) |
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6.3 Fibrous Matrix Proteins |
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59 | (2) |
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59 | (1) |
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60 | (1) |
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60 | (1) |
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6.4 Matricellular Proteins |
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61 | (1) |
7 The Physiology of Bone |
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62 | (16) |
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7.1 The Mineralization Process |
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62 | (1) |
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7.1.1 Composition of Biological Apatites |
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62 | (1) |
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7.1.2 Solubility of Apatites |
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62 | (1) |
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7.1.3 Production of Apatite Crystals |
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63 | (1) |
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7.2 Mechanisms of Mineralization |
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63 | (1) |
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7.2.1 Control of Mineralization by Organic Components |
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63 | (1) |
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7.2.2 Control of Mineralization by Cells |
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64 | (1) |
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7.3 Methods of Bone Formation |
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64 | (4) |
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64 | (1) |
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7.3.2 Structure of Cartilage |
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64 | (1) |
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7.3.3 Cartilage as a Skeletal Material |
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64 | (1) |
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7.3.4 Intramembranous Bone Formation |
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65 | (1) |
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7.3.5 Growth of Intramembranous Bone |
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66 | (1) |
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7.3.6 Endochondral Bone Formation |
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66 | (2) |
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7.3.7 Summary of Differences between Cartilage and Bone |
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68 | (1) |
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7.4 Development of the Skull and Jaws |
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68 | (1) |
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7.4.1 Development of the Mandible |
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68 | (1) |
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7.4.2 Development of the Temporomandibular Joint |
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68 | (1) |
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7.4.3 Synchondrosis of the Cranial Base |
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68 | (1) |
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7.5 General Features of Growth |
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69 | (1) |
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69 | (1) |
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70 | (1) |
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7.5.3 Soft Tissue (Functional) Matrices |
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70 | (1) |
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7.6 Growth of the Skull and Jaws |
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70 | (2) |
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7.6.1 Growth of the Cranium and Face |
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70 | (1) |
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7.6.2 Growth of the Mandible |
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71 | (1) |
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72 | (6) |
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7.7.1 Mechanical Loads and Bone Remodeling |
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72 | (1) |
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7.7.2 Cellular Process of Bone Remodeling |
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72 | (1) |
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7.7.3 Transformation of Stress to Bone Cells |
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73 | (1) |
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7.7.4 Tooth Repositioning |
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73 | (1) |
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7.7.5 Remodeling of the Tooth Socket |
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74 | (1) |
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7.7.6 Tooth Displacement and Cell Rests of Malassez |
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74 | (1) |
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7.7.7 Response of Alveolar Bone to Dentures |
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75 | (1) |
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7.7.8 Response of Bone to Implants |
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75 | (1) |
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7.7.9 Systemic Factors and Bone Turnover |
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76 | (2) |
8 Eruption, Occlusion, and Wear |
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78 | (14) |
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78 | (4) |
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78 | (1) |
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8.1.2 Formation of the Epithelial Attachment |
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78 | (1) |
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8.1.3 Eruptive Mechanisms |
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79 | (1) |
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8.1.4 Tooth Position after Eruption |
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80 | (1) |
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8.1.5 Incomplete Eruption |
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80 | (1) |
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8.1.6 Deciduous Dentition |
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80 | (1) |
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8.1.7 Differences between Deciduous and Permanent Teeth |
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80 | (1) |
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81 | (1) |
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82 | (8) |
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8.2.1 Stability of the Dentition |
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82 | (1) |
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82 | (1) |
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83 | (1) |
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8.2.4 The Distribution of Bite Forces on Teeth |
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84 | (1) |
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85 | (1) |
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85 | (1) |
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8.2.7 Arch and Tooth Relationships |
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85 | (1) |
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8.2.8 Curves of Occlusion |
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86 | (1) |
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8.2.9 Tooth Contacts during Function |
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86 | (1) |
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8.2.10 Anterior Tooth Contact |
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87 | (1) |
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8.2.11 Summary of Arch and Tooth Relationships |
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88 | (1) |
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8.2.12 Class II Arch and Tooth Relationships |
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89 | (1) |
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8.2.13 Occlusion and Wear |
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89 | (1) |
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90 | (2) |
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8.3.1 Types of Tooth Wear |
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90 | (1) |
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8.3.2 Consequences of Tooth Wear |
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90 | (1) |
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8.3.3 Other Compensatory Mechanisms for Continued Eruption |
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90 | (2) |
9 The Temporomandibular Joint |
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92 | (8) |
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9.1 The Mechanics of the Temporomandibular Joint |
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92 | (2) |
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9.1.1 A Load-Bearing Joint |
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92 | (1) |
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9.1.2 Variable Forces at the Teeth |
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93 | (1) |
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93 | (1) |
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9.1.4 Joint Instability and Muscle Fatigue |
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94 | (1) |
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9.2 The Structure of the Temporomandibular Joint |
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94 | (1) |
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9.3 Movement at the Temporomandibular Joint |
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95 | (2) |
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9.3.1 Constraints of Jaw Movements |
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95 | (1) |
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96 | (1) |
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96 | (1) |
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9.4 Temporomandibular Dysfunction |
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97 | (3) |
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97 | (1) |
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9.4.2 General Description of Temporomandibular Dysfunction |
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97 | (1) |
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9.4.3 Research Diagnostic Criteria |
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97 | (1) |
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9.4.4 Axis I-Physical Factors (Signs) |
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98 | (1) |
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9.4.5 Axis II-Psychosocial Factors (Symptoms) |
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98 | (1) |
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9.4.6 Evidence-Based Etiology |
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98 | (1) |
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98 | (1) |
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99 | (1) |
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9.4.9 Management of Temporomandibular Dysfunction |
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99 | (1) |
10 Oral Sensations and Functions |
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100 | (21) |
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100 | (1) |
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10.1.1 Injury without Pain |
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100 | (1) |
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10.1.2 Pain without Injury |
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101 | (1) |
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101 | (1) |
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101 | (1) |
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10.2 Psychological Factors and Pain |
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101 | (2) |
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101 | (1) |
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101 | (1) |
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10.2.3 The Meaning of Pain |
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102 | (1) |
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102 | (1) |
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10.2.5 Suggestion and Placebo |
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102 | (1) |
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102 | (1) |
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10.2.7 "Psychological" Pain |
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102 | (1) |
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103 | (1) |
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10.3 Some Types of Clinical Pain |
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103 | (1) |
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104 | (6) |
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104 | (1) |
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105 | (1) |
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10.4.3 Innervation of the Pulp-Dentin |
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106 | (1) |
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10.4.4 Dentin Sensitivity |
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106 | (1) |
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106 | (1) |
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10.4.6 Neurogenic Inflammation of the Pulp Tissue |
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107 | (1) |
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10.4.7 Facial Pain of Muscular Origin |
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108 | (1) |
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10.4.8 Trigger Points in Muscles |
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108 | (1) |
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109 | (1) |
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109 | (1) |
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109 | (1) |
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109 | (1) |
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110 | (11) |
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10.5.1 Controlling Sensations |
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110 | (1) |
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10.5.2 Controlling Emotions |
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110 | (1) |
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10.5.3 Chronic Pain Management |
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110 | (1) |
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10.5.4 Pain Control Mechanisms |
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110 | (1) |
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111 | (1) |
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10.6.1 General Features of Taste |
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111 | (1) |
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10.6.2 Modalities and Distribution |
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111 | (1) |
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111 | (1) |
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112 | (1) |
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112 | (1) |
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10.7.2 Periodontal Receptors |
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112 | (1) |
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112 | (1) |
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10.7.4 Temporomandibular Joint Receptors |
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113 | (1) |
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113 | (2) |
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113 | (2) |
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115 | (2) |
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10.9.1 Evolutionary Aspects |
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115 | (1) |
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115 | (1) |
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10.9.3 Masticatory Efficiency and Digestion |
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115 | (1) |
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10.9.4 Masticatory Forces |
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115 | (1) |
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10.9.5 Functional Jaw Movements |
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116 | (1) |
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116 | (1) |
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117 | (2) |
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10.10.1 The Oral Phase of Swallowing |
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118 | (1) |
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10.10.2 The Pharyngeal Phase |
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118 | (1) |
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10.10.3 The Esophageal Phase |
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118 | (1) |
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10.10.4 Muscle Activity of Swallowing |
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118 | (1) |
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10.10.5 Forces during Swallowing |
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118 | (1) |
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119 | (3) |
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10.11.1 Phonation and Articulation |
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119 | (1) |
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10.11.2 Defects in Speech |
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119 | (2) |
11 Aging |
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121 | (6) |
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11.1 General Features of Aging |
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121 | (1) |
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11.2 Age Changes in the Teeth |
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122 | (1) |
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11.2.1 Abrasion and Attrition |
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122 | (1) |
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11.2.2 Stains and Discoloration |
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122 | (1) |
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11.2.3 Secondary and Sclerotic Dentin |
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122 | (1) |
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11.2.4 Age Changes in the Dental Pulp |
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122 | (1) |
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11.3 Age Changes in Tooth Support |
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122 | (1) |
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11.3.1 The Periodontal Ligament |
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122 | (1) |
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122 | (1) |
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122 | (1) |
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123 | (1) |
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11.3.5 Changes in the Temporomandibular Joint |
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123 | (1) |
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11.4 Age Changes in Saliva |
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123 | (1) |
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11.5 Nutritional Changes in Aging |
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123 | (1) |
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11.6 Forensic Features of Eruption and Wear |
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123 | (1) |
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11.7 Emotional Changes in Aging |
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123 | (4) |
Appendices |
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Appendix A. The Origins of Teeth |
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127 | (4) |
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A.1 Mastication and Mammals |
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127 | (1) |
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A.1.1 The Evolution of Mammalian Teeth |
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127 | (1) |
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A.1.2 The Mammalian Work Ethic |
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127 | (1) |
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A.1.3 A Voracious Appetite |
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127 | (1) |
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A.1.4 A Robust Skeleton and Powerful Muscles |
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128 | (1) |
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128 | (1) |
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A.1.6 The Mammalian Tooth Socket |
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128 | (1) |
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A.1.7 The Mammalian Jaw Joint |
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128 | (1) |
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A.2 The Mechanics of Tooth Use |
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128 | (3) |
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128 | (1) |
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128 | (1) |
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129 | (1) |
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129 | (2) |
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Appendix B. Dental Hard Tissues |
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131 | (2) |
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B.1 Physical Properties of Enamel and Dentin |
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131 | (1) |
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131 | (1) |
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B.3 Composites and Resistance to Fracture |
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131 | (2) |
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Appendix C. Oral Mucosa and the Periodontium |
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133 | (1) |
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133 | (1) |
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133 | (1) |
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Appendix D. The Ecology of the Oral Cavity |
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134 | (4) |
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134 | (1) |
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D.2 Salivary Gland Secretion |
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134 | (1) |
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135 | (1) |
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D.4 Gene Regulation in Biofilms |
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135 | (1) |
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D.5 Strategies for Controlling Biofilms |
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135 | (1) |
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D.6 Gram Staining Bacteria |
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136 | (1) |
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136 | (1) |
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136 | (1) |
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D.9 Fluoride Availability, Toxicity, and Fluorosis |
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136 | (2) |
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D.9.1 Availability of Fluoride |
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136 | (1) |
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D.9.2 Toxicity of Fluoride |
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136 | (1) |
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137 | (1) |
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Appendix E. Cell Interactions in Embryology and Repair |
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|
138 | (2) |
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E.1 Epigenetic Modulation |
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138 | (1) |
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138 | (2) |
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E.2.1 Adhesion and Contact Inhibition |
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138 | (1) |
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138 | (1) |
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139 | (1) |
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Appendix F. The Physiology of Bone |
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|
140 | (2) |
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F.1 Stress and Trabecular Orientation |
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140 | (1) |
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F.2 Remodeling to Achieve Optimal Stress |
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|
140 | (2) |
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Appendix G. Oral Sensations and Functions |
|
|
142 | (2) |
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G.1 Peripheral Sensitization |
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|
142 | (1) |
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G.2 Central Sensitization |
|
|
143 | (1) |
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G.3 Central Connections of Pain Impulses |
|
|
143 | (1) |
|
|
144 | (9) |
|
H.1 Cracks, Composites, and Teeth |
|
|
144 | (1) |
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|
145 | (2) |
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H.3 The Heritage of Fibrous Polymers |
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|
147 | (2) |
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H.4 Anecdotal Evidence; a Poor Substitute for Science |
|
|
149 | (4) |
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H.4.1 Convictions and Reality |
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|
149 | (1) |
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H.4.2 The Lessons of Bloodletting |
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|
149 | (1) |
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H.4.3 Evidence-Based Knowledge |
|
|
150 | (1) |
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H.4.4 The Deficiencies of the Process of Induction |
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|
150 | (3) |
Glossary of Terms in Biology |
|
153 | (17) |
Index |
|
170 | |