BACKGROUND: Odontogenic infection factor has been given much importance in the study of the etiology of secondary trigeminal neuralgia, and the theory of jaw bone cavities is proposed. 背景:三叉神经痛的发病原因中因牙源性感染因素所致,在继发三叉神经痛的病因学研究中愈来愈受到重视,并提出了颌骨骨腔病变学说。
Patients also had diabetes. 4 of the 6 patients resulted from odontogenic infections ( pericoronitis of the third molar of the mandible), 1 resulted from upper airway infection, and 1 had unknown causes. 感染来源分别为牙源性感染4例(下颌第三磨牙冠周炎),上呼吸道感染1例,1例原因不明,2例伴有糖尿病。