| Diagnosis | Number of patients |
| Gingivitis and/or periodontitis chronica | 139 |
| Gingivitis and/or periodontitis/or pericoronitis acuta | 80 (purulent) |
| Periodontitis juvenilis | 4 |
| Periodontitis complex or profunda | 59 |
| Gingival overgrowth | 19 |
| The attached gingiva is missing | 4 |
| Aphthous stomatitis | 9 |
| Lichen or leucoplacia or hyperceratosis | 9 |
| Frenulum anomale or sulcus near to the margin of gingiva | 17 |
| Granuloma pyogenis or epulis or fibroma | 7 |
| Cheilitis | 3 |
| Herpes infection, primary or labial | 6 |
| Caries, splitting or fracture of the tooth | 80 |
| Enamel hypoplasia | 7 |
| External resorption in the root surface of the tooth | 1 |
| Perforation in the root of the tooth associated to prosthetic construction | 2 |
| Detachment of tooth or damage in accident | 4 |
| Pulpitis acuta/pulpanecrosis | 15 |
| Gangrena pulpae | 27 |
| Dysfunction/orthodontic problems | 52 |
| Cysta labialis | 1 |
| Periapical diseases | 19 |
| Xerostomi | 4 |