干槽症患者同时发生脉络膜视网膜炎,在牙槽疼痛消失,牙槽窝内新生肉芽形成后,眼病仍继续恶化以致极度视力障碍,在临床上似属罕见,现将病例报道如下:病例介绍患者周××,男,29岁,商业职工,门诊号51409。主诉:右下后牙疼痛,长期咀嚼困难,不能对(牙合)已2天,要求拔除。病史:患者半年前因右下后牙龋病疼痛,曾治疗二次,自觉好转后未复诊,平时龋洞内食物残渣嵌塞 Choroiditis occurs in patients with simultaneous choroidal retinitis, alveolar pain disappeared, alveolar nest within the new granulation, the eye disease continues to deteriorate and even lead to extreme visual impairment, which is rare in clinical practice, the case is now reported as follows: Case Presentation Patients Week XX, male, 29 years old, commercial worker, clinic number 51409. Chief Complaint: Lower right posterior teeth pain, long-term chewing difficulties, can not (occlusion) has 2 days, requiring removal. History: patients six months ago because of lower right posterior teeth caries pain, had treatment twice, no improvement after the referral, usually caries cavity food residue impaction