短种植体在上颌后牙区的临床应用  

Clinical application in the Posterior Area of maxillary with short implant

作　　者：赵勇[1] 张娜[1] 苏婧[1] 王光杰[1] 

机构地区：[1]泰安市口腔医院,山东泰安271000

出　　处：《泰山医学院学报》2015年第8期894-895,共2页Journal of Taishan Medical College

摘　　要：目的 探讨Bicon短种植体在上颌后牙种植中的临床疗效.方法 随机选择38例上颌后牙缺失就诊患者共计42颗种植位点分为两组,实验组：Bicon短种植体（L≤8）植入者共22颗,对照组：采用Osstem TSⅢ植体（L＞8mm）植入者共20颗.术后6个月Ⅱ期修复,修复后追踪观察24 -48个月平均观察时间为36个月,检查种植体骨整合及行使功能情况,X线片观察种植体周围骨高度.结果 两组种植体骨结合均良好,测量两组种植体近远中骨高度变化无统计学意义.结论 Bicon短种植体在上颌后牙种植中的临床疗效确切,临床效果满意,与常规种植体无显著差异.Objective： To discuss the clinical effects of using short implant in the Posterior Zone of maxillary. Methods： Atotal of 42 implants in 38 cases were evaluated. Experimental group： insert 22 Bicon short implants（L〈8）. Control group：insert 20 Osstem TS m implants （ L 〉 8 ）. Repair all patients in the six months after surgery. Follow - up time 24 - 48months, an average of 36 months after clinical function recovery. Observe the condition of the bone regeneration and the mas-ticatory function. X - ray examination were carried to observe the change data of mesial and distal marginal bone. Results ：Bone regeneration healed well without any infection in all cases. No statistical differences between the two group of thechange data of mesial and distal marginal bone. Conclusions ： No significant difference in survival rate was found between Bi-con short implants and Osstem regular length implants using in the Posterior area of maxillary.

关 键 词：短种植体 Bicon种植体 后牙区 

分 类 号：R783[医药卫生—口腔医学]