Tooth model chains

enamel subset pulp subset pdl crossset gingiva from anatomy

enamel from control theory fuzzy logic goes or or or to threshold pulpitis is if then

pocket is sign recession is sign mobility is sign blackish discolouration with tatical is sign these are data sets

DA08.0 Dental caries U DA08.1 Specific defects DA08.11 Attrition U DA08.12 Abrasion U DA08.13 Erosion U DA08.14 Abfraction U DA08.15 Pathological resorption DA08.16 Posteruptive colour change DA08.2 Chronic dental injuries U DA08.3 Fracture

  1. DA09 – Pulp or Periapical Tissue DA09.0 Pulpitis DA09.1 Pulp necrosis DA09.7 Periapical periodontitis DA09.70 Acute apical periodontitis DA09.71 Chronic apical periodontitis DA09.2 Pulp abscess DA09.3 Phoenix abscess DA09.4 Pulp degeneration DA09.5 Pulp polyp DA09.6 Periapical abscess DA09.60 Facial DA09.61 With sinus DA09.62 Without sinus DA09.9 Radicular cyst

cellulitis osteomylities

DA08.4 Deposits DA08.41 Calculus DA08.42 Plaque DA08.43 Tartar

B. DA0B – Gingival Disease DA0B.0 Allergic gingivitis DA0B.1 Catarrhal gingivitis DA0B.10 Acute gingivitis DA0B.11 Chronic gingivitis DA0B.2 Eruptive gingivitis DA0B.3 Atrophic senile gingivitis DA0B.4 Acute multiple gingival abscess DA0B.5 Developmental DA0B.6 Pericoronitis DA0B.7 Other specified gingival diseases DA0B.8 Unspecified gingival disease

C. DA0C – Periodontal Disease DA0C.0 Acute periodontitis DA0C.1 Aggressive periodontitis DA0C.2 Periodontosis DA0C.3 Necrotising periodontal disease DA0C.30 Necrotising ulcerative DA0C.31 Noma DA0C.4 Abscess of periodontium DA0C.6 Linear gingival erythema DA0C.7 Other specified periodontal diseases DA0C.8 Unspecified periodontal disease D. DA0D – Gingiva or Edentulous Alveolar Ridge Disorders DA0D.1 Gingival recession DA0D.2 Gingival enlargement DA0D.3 Trauma lesions DA0D.4 Hypoplasminogenaemia DA0D.5 Cotton-roll gingivitis DA0D.6 Gingival ulceration DA0D.7 Other specified disorders DA0D.8 Unspecified disorders

A. DA0A – Loss of Tooth and Related Conditions DA0A.0 Loss due to systemic disease DA0A.1 Loss due to extraction, accident, or local periodontitis DA0A.2 Atrophy of alveolar ridge DA0A.3 Retained dental root DA0A.4 Other specified disorders DA0A.5 Unspecified disorders