钐钴磁片在口腔膺复中的应用

• 作 者: 陈运美 黄兆民
• 机 构: 湖南医学院附属第二医院口腔科,湖南医学院附属第二医院康复医疗科,
• 出 处: 口腔医学
• 发表日期: 2004年期
• 关键词: 阻塞器 磁片 复托 肿块切除术 腺样囊性癌 取模 右侧鼻腔 上领骨 缺损区 复体

上颌分段膺复托牙可分成2～3段,逐个戴入口内,每段间埋有磁片使其相连成一个整体,增强托牙的固位,并便于托牙戴入及取出。方法:按常规取模制作一个托牙和一个中空阻塞器,试戴合适后用φ7×1.5mm,扁圆形钐钴磁片1～2对埋于托牙和阻塞器表面(图1)。利用磁性相吸的作用,使两者彼此结合成一个完整的托牙结构(图2)。患者陈××,男,36岁,干部.住院号:177137。

Occlusion of the maxillary segment denture can be divided into 2 to 3 segments, one by one wearing the entrance, each segment buried in a piece of magnet to connect them as a whole, to enhance denture retention, and to facilitate the denture to wear and remove. Methods: According to the conventional model, a denture and a hollow occluder were made. After suitable fitting, the specimens were buried on the surface of the denture and occluder with φ7 × 1.5mm and oblate samarium cobalt discs 1-2 (Fig.1). The use of magnetic attraction, the two combined with each other into a complete denture structure (Figure 2). Patient Chen × ×, male, 36 years old, cadre. Hospital number: 177137.