释义 |
DictionarySeeperiodontitisperiodontosis
periodontosis[¦per·ē·ō‚dän′tō·səs] (medicine) A degenerative disturbance of the periodontium, characterized by degeneration of connective-tissue elements of the periodontal ligament and by bone resorption. periodontosis
ju·ve·nile per·i·o·don·ti·tis [MIM*170650] a degenerative periodontal disease of adolescents in which the periodontal destruction is out of proportion to the local irritating factors present on the adjacent teeth; inflammatory changes become superimposed, and bone loss, migration, and extrusion are observed. Two forms are recognized: localized, in which the destruction is limited to the incisors and first molars; and generalized, involving all the teeth. Synonym(s): periodontosisju·ve·nile per·i·o·don·ti·tis (jū'vĕ-nil per'ē-ō-don-tī'tis) A degenerative periodontal disease of adolescents in which the periodontal destruction is out of proportion to the local irritating factors present on the adjacent teeth; inflammatory changes become superimposed, and bone loss, migration, and extrusion are observed. Two forms are recognized: 1) localized, in which the destruction is limited to the incisors and first molars; and 2) generalized, involving all of the teeth. Synonym(s): periodontosis. ju·ve·nile per·i·o·don·ti·tis (jū'vĕ-nil per'ē-ō-don-tī'tis) [MIM*170650] Degenerative periodontal disease of adolescents in which periodontal destruction is out of proportion to local irritating factors present on adjacent teeth; inflammatory changes become superimposed, and bone loss, migration, and extrusion are observed. Two forms are recognized: localized, in which the destruction is limited to the incisors and first molars; and generalized, involving all teeth. Synonym(s): localized juvenile periodontitis, periodontosis. |