玻璃陶瓷修复慢性根尖周炎所致根尖骨缺损的临床观察

【摘要】 通过对 15 0例慢性根尖周炎所致根尖骨缺损患者施行根尖刮治及 BGC颗粒人工骨植入术的追踪观察 ,结果手术后临床症状均消失 ,骨创愈合良好。并对该手术的适应症及注意问题作了讨论。更多还原

【Abstract】 One hundred and fifty patients who had apital bone defects (caused by chronic periapicitis) were studied. The operation of apital curettage and grafting of bioactive glass ceramic (BGC) granular were performed in all patients. After the opertion, the observation was traced for half year. All symptoms disappeard and bone defects healed better. The indication and attentive questions were also discussed in the article.更多还原