不“泛”不“粘”:宋代咏物诗的病忌与追求

宋代咏物诗论要求咏物诗的语言要精切描摹物象的独特特征,不能移用到其他物象之上,因此宋人的一个病忌观念是咏物"不可泛泛"。这也体现在宋代十分流行的"中的"论和"着题"论中。但如果咏物太过"着题",往往不能超脱于事物的形相,缺少神韵和寄托,陷入"粘皮骨"之病。因此宋代咏物诗论的另一个病忌观念在于反对"太着题"即"粘皮骨",追求超脱形相的表现方式,"禁体物诗"的出现正是这种观念的表现。由此,宋人的咏物诗论发现了不"泛"不"粘"、不即不离的艺术辩证法。但从创作实践来看,宋代咏物诗整体上还是偏于"着题",因此被后人诟病。

Central mucoepidermoid carcinoma of the jaws:report of two cases

Central mucoepidermoid carcinoma of the jaws (CMCJ) is an extremely rare neoplasm. The clinical manifestation of CMCJ is nonspecific, which includes swelling, pain, mobile teeth and bleeding, etc. To develop the diagnosis and treatment of CMCJ. this article presents 2 cases of CMCJ treated in our hospital. Their clinical data, treatment and prognosis were analyzed retrospectively.