摘要
目的：通过X线片评估奥齿泰种植体与ITI种植体在下颌骨种植后种植体边缘骨吸收的差别。方法：49例患者植入59颗种植体,其中奥齿泰种植体31颗,ITI种植体28颗,行X线片牙槽骨边缘高度测定。结果：奥齿泰种植体骨吸收呈缓慢上升趋势,而ITI种植体骨吸收相对平稳,种植后0~6个月时ITI种植体周骨吸收高于奥齿泰种植体,具有统计学差异。结论：奥齿泰种植体系统骨结合较早,ITI种植系统远期骨吸收相对较少。
Objective：This study was to radio graphically evaluate marginal bone loss about Ossem SS Ⅱ implants and ITI implants after insertion in mandible. Methods：Total of 59 implants were placed in 49 patients, including 31 Osstem SS Ⅱ implants and 28 Ⅲ implants. Marginal bone height was calculated through X - ray checking. Results： To both implant systems, there was a slowly rose trend to bone absorb, but Ossem SS Ⅱ implant system was milder than that of ITI implant system. The amount of bone loss of ITI implant system was more than Ossem SS Ⅱ implant system in the early time, It has statistically significant. Conclusion：Ossem SS Ⅱimplants are propitious to osseointegration of forepart; ITI implants will more stably after a period of functional loading.
出处
《内蒙古医学杂志》
2011年第11期1318-1320,共3页
Inner Mongolia Medical Journal
关键词
边缘骨吸收
种植体
下颌区
Marginal bone loss
Dental implant
Mandible area
