摘要
目的研究改良Onlay植骨术在上前牙区水平向骨增量术中应用的可行性。方法使用改良Onlay植骨术对20例上前缺牙区水平向骨缺损严重的患者进行骨增量,骨增量后6个月再进行牙种植体植入术,种植术后6个月行种植修复,并追踪观察种植修复后6个月的临床修复效果。结果 20例患者的牙槽嵴骨宽度均得到了良好的增量,顺利完成种植体植入术并获得较满意的美学修复效果。结论在上前缺牙区水平向骨缺损严重的患者中,主要严格把握好适应证,使用改良Onlay植骨术可获得较理想的水平向骨增量效果及美学修复效果,其远期效果仍需要进一步的观察研究。
Objective To study the modified Onlay technique in broadening alveolar ridge of anterior maxillary region with severe bone defect. Methods Twenty patients with severe horizontal bone defect in anterior maxillary region were studied. The modified Onlay technique was applied to make horizontal bone augmentation. Twenty-one implants were performed 6 months later. The clinical effects of implant restoration were observed 6 months after implantation. Results The bone width of the alveolar ridge in 20 patients were incremented. The implants were successfully completed and with satisfactory aesthetic restoration. Conclusion In anterior maxillary region with severe horizontal bone defect,the modified Onlay technique achieves ideal horizontal bone augmentation effect and aesthetic restoration effect. The long-term effects require further research.
作者
容明灯
张雪洋
黄雁红
李少冰
卢海宾
苏媛
陈沛
姜盼
王雅蓉
陈璇君
RONG Ming - deng, ZHANG Xue - yang, HUANG Yah - hong, LI Shao - bing, LU Hai- bin, SU Yuan, CHEN Pei, JIANG Pan, WANG Ya - rong, CHEN Xuan -jun.(Department of Periodontal Implant, Stomatological Hospital, Southern Medical University, Guangzhou 510280, Guangdong, Chin)
出处
《广东医学》
CAS
2018年第10期1466-1470,共5页
Guangdong Medical Journal
基金
国家自然科学基金-青年基金项目(编号:81600900)
广东省自然科学基金-博士启动项目(编号:2014A030310146)
关键词
骨增量
骨缺损
牙种植体
骨块移植
bone augmentation
bone defect
dental implant
bone graft.
