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| Periodontics |
| The branch of dentistry dealing with the study and treatment of diseases of the periodontium - tissues investing and supporting the teeth, including the periodontal ligament, alveolar bone and gingiva. |
| Image 5.1. Grade 1 Gingivitis, gumline inflamed |

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| Image 5.2. Grade 1 Gingivitis Inflammation |

Inflammation at gingival margin
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| Image 5.3. Feline grade 1 gingivitis |

Inflammation, maxillary third and fourth feline premolars.
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| Image 5.4. Stage 2 gingivitis |

Erythema and edema
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| Image 5.5. Grade 2 Gingivitis |

Inflammation and edema at gingival margin
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| Image 5.6. Grade 2 Gingivitis After |

After cleaning and home care. Edema and inflammation resolved
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| Image 5.7. Grade 2 gingivitis |

Gumline inflamed and swollen
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| Image 5.8. Grade 2 periodontal disease |

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| Image 5.9. Grade 2 |

Inflammation, edema, gingival bleeding upon probing
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| Image 5.10. Periodontal disease grade 2 |

Note: Edema
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| Image 5.11. Grade two gingivitis canine |

Inflammation and edema, no bone loss
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| Image 5.12. Grade 3 |

Inflammation, edema, gingival bleeding upon probing, pustular discharge - slight to moderate bone loss
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| Image 5.13. Grade 3 periodontal disease |

Bone loss around third premolar tooth root
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| Image 5.14. Grade 4 periodontal disease with ulceration |

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| Image 5.15. Grade 4 severe periodontal disease |

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| Image 5.16. Feline grade 4 periodontal disease |

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| Image 5.17. Grade 4 periodontal disease with gingival recession |

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| Image 5.18. Grade 4 periodontal disease |

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| Image 5.19. Gingival hyperplasia secondary to periodontal disease |

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| Image 5.20. Gingivectomy to treat gingival hyperplasia |

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| Image 5.21. Gingivectomy |

Gingivectomy to remove excessive gum tissue
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| Image 5.22. Lower first molar |

Bone loss exposing root of lower first molar
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| Image 5.23. Molars |

Mandibular 3rd permolar and first molar affected with periodontal disease
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| Image 5.24. Halitosis |

Bad breath accompanying periodontal disease
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| Image 5.25. Frenectomy, before surgery |

Lower lip held close to the mandiubular canine decreasing self cleaning
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| Image 5.26. After surgery |

Frenulum resected
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| Image 5.27. Feline gingival recession |

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| Image 5.28. F2 through and through furcation in a feline |

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| Image 5.29. Periodontal probe |

Peridontal probe marked in millimeter gradations
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| Image 5.30. 5 millimeter periodontal pocket |

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| Image 5.31. Doxycycline |

Doxycycline Upjohn® placed into a cleaned subgingival pocket
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| Image 5.32. Using Consil |

Consil used to help treat periodontal disease, root is no longer exposed
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| Image 5.33. Fenestration |

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| Image 5.34. X-ray of periodontal disease |

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| Image 5.35. Maxillary incisors (radiograph) |

Normal alveolar bone support around maxillary incisors
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| Image 5.36. Normal alveolar bone support (radiograph) |

Normal alveolar bone support around canine and premolars
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| Image 5.37. Minimal bone loss (radiograph) |

Minimal bone loss between adjacent teeth due to grade 3 periodontal disease
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| Image 5.38. Minimal bone loss (radiograph) |

Minimal bone loss around mandibular incisors secondary to early grade 3 periodontal disease
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| Image 5.39. Radiograph |

Showing bone loss around distal root M1
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| Image 5.40. Radiograph |

Showing bone loss canine and lateral incisor
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| Image 5.41. Furcation exposure |

Feline through and through furcation exposure
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| Image 5.42. CUPS |

Chronic Ulcerative Paradental Stomatitis (CUPS) lesion
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| Image 5.43. Gingival recession |

Gingival recession on maddibular first molar
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| Image 5.44. Radiograph showing bone loss |

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| Image 5.45. Periodontal disease stage 4 |

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| Image 5.46. Dog, Periodontal Disease |

Stage 2
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| Image 5.47. Dog, Periodontal Disease |

Stage 3
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| Image 5.48. Dog, Periodontal Disease |

Stage 4
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| Image 5.49. Dog, Periodontal Disease |

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| Image 5.50. Dog, Periodontal Disease |

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| Image 5.51. Cat, Periodontal Disease |

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| Image 5.52. Cat, Periodontal Disease |

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| Image 5.53. Enamel hypoplasia |

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| Image 5.54. Enamel hypoplasia |

After repair with flowable composite
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| Image 5.55. Oral Nasal Surgery |

Six months post operative
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