最後更新：2026年10月1日
牙根囊腫是最常見的牙源性囊腫,源於根尖慢性炎症刺激牙周韌帶上皮殘餘形成。與牙根尖肉芽腫相關,X光呈根尖透亮區,治療需拔牙並刮除囊腫組織。
Feline chronic gingivostomatitis (FCGS) causes severe, painful oral inflammation. Treatment includes full-mouth or caudal tooth extraction (60-80% respond), immunomodulatory therapy, and pain management. Feline odontoclastic resorptive lesions (FORLs) are painful and cats often mask signs.
Tooth fractures (slab fractures of carnassial teeth) are common in dogs that chew hard objects. Deciduous tooth retention may cause orthodontic problems in small breeds. Oral tumors (melanoma, SCC, fibrosarcoma) should be considered in any persistent oral lesion.
這頁有幾個欄位是同系統共用的模板，還沒針對本疾病單獨改寫過。請以臨床判斷為準，記得對照下方文獻。
建議：依臨床狀況調整
監測頻率：術後 24h
[1]Radicular Cysts and Periapical Granulomas: Data Documentation for 696 Cases and Findings on Fibrosis, and Porphyromonas gingivalis and Fusobacterium nucleatum in These Lesions.
可安排定期門診追蹤，屬慢性或自限性病程 (regular outpatient follow-up, chronic or self-limiting course)
拔牙後預後優良,復發罕見。根管治療+根尖切除成功率約80-90%但昂貴。
Diagnostic Approach for Radicular Cyst
Assess facial symmetry, lymph nodes, halitosis; visual exam of accessible oral structures
Complete dental charting, periodontal probing, assessment of all teeth
Intraoral radiographs of all teeth to evaluate roots, alveolar bone, and periapical regions