短种植体在上颌后牙区的临床应用  

Clinical application in the Posterior Zone of maxillary with short implant

作　　者：郭吕华[1] 王丽萍[1] 刘江峰[1] 杨岚[1] 黄江勇[1] 

机构地区：[1]广州医学院口腔医院口腔修复种植科,广东广州510140

出　　处：《中国现代医学杂志》2012年第17期88-90,共3页China Journal of Modern Medicine

基　　金：广东省中医药局基金(No:20111264)

摘　　要：目的探讨短种植体植入术修复上颌后牙区骨量不足的缺失牙的疗效。方法 26例上颌后牙区骨高度6～8 mm缺牙患者共37枚种植体经牙槽嵴顶入路用bicon种植体植入。结果全部患者均在术后6个月完成义齿修复。临床上恢复功能后随访8～28个月,平均16个月,未发现有鼻腔出血或上颌窦炎症;义齿修复后种植体无松动及脱落。X线片检查种植区上颌窦底正常,种植体周围无阴影,形成良好的骨结合。结论短种植体植入术较传统的上颌窦提升术简化了手术步骤,缩短了手术时间,减轻了患者术后反应,是一种简单有效的上颌后牙区骨量不足的缺失牙种植修复技术。【Objective】 To repair the missing tooth in the Posterior Zone of maxillary with short implant.【Methods】 To insert 37 short implant in 26 patients the Posterior Zone of maxillary with bone height 6～8 mm by the top road of the alveolar ridge.【Results】 To repair all patients in the six months after surgery.Follow-up time 8～28 months,an average of 16 months after clinical function recovery,not to find nasal bleeding,maxillar sinus inflammation or implant loosening and fall off.X-ray examination maxillar sinus is the normal,somehow bone around implant without shadow.【Conclusion】 Short implant than the traditional maxillar sinus ascension to simplify the operation,shorten the operation time,reduce the reaction after surgery,may be a simple and effective technology to repair missing tooth in the Posterior Zone of maxillary with insufficient bone.

关 键 词：短种植体 骨量不足 上颌窦提升术 

分 类 号：R782.12[医药卫生—口腔医学]