最後更新：2026年10月1日
牙冠牙根骨折是指骨折線同時涉及牙冠和牙根的複雜性骨折,通常伴隨牙髓暴露。多因嚴重創傷造成,骨折線延伸至齦下,治療困難,多數需拔牙。
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]AAHA Dental Care Guidelines for Dogs and Cats
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)
預後謹慎至不良。骨折延伸至齦下深處者難以修復,拔牙為最佳選擇。嘗試保留牙齒的成功率低,且需複雜昂貴的治療,復發和感染風險高。
牙冠牙根骨折 診斷流程
詳細問診包括發病經過、用藥史、飲食與環境
CBC、生化全套、尿液分析
來源：自動產生