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骨形成蛋白复合牙本质陶瓷修复髓室底穿孔的临床观察李国华朱南洲刘忠动物实验证实，骨形成蛋白复合牙本质陶瓷修复髓室底穿孔，具有良好的组织相容性，促进骨样组织形成修复缺损区，因而具有临床应用价值［１］。髓室底穿孔的发生可分为医源性和病理性两类。医源性穿孔多...
Bone morphogenetic protein composite dentin ceramic repair of medullary perforation of the clinical observation Li Guohua Zhu Nanzhou Liu Zhong animal experiments confirmed that the bone protein composite dentin ceramic repair perforation of the pulp chamber with good histocompatibility and promote the formation of bone-like tissue repair Defective area, which has clinical value [1]. The occurrence of perforation of the pulp chamber can be divided into two types of iatrogenic and pathological. Iatrogenic perforated more ...