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急性牙髓炎是发生在牙髓组织的炎性病变,牙髓是主要包含神经、血管的疏松结缔组织,急性牙髓炎是一种口腔科的常见病~([1]),牙髓炎一般是由龋齿引起,少数是由牙周炎继发而来。龋齿发生在两个牙齿之间的邻接面,不易被发现,易误诊。三叉神经痛是神经内科常见的颌面部疼痛性疾病。疼痛特点是发病骤发骤停、闪电样、刀割样、烧灼样、难以忍受的剧烈疼痛,疼痛难以定位~([2]),
Acute pulpitis is an inflammatory disease that occurs in pulp tissue. Pulp pulp is loose connective tissue that mainly contains nerves and blood vessels. Acute pulpitis is a common disease in dentistry ([1]), pulpitis It is usually caused by dental caries, and a few are secondary to periodontitis. Caries occur in the adjacent surface between the two teeth, not easy to be found, easily misdiagnosed. Trigeminal neuralgia is a common maxillofacial pain disorder in neurology. Pain is characterized by sudden onset of onset, lightning-like, knife-like, burning, and unbearable severe pain, pain is difficult to locate ~ ([2]),