登腾种植系统临床修复效果观察

The Utilities of Dentium Planting System in Clinical Restoration

目的评价登腾种植系统的临床应用效果。方法收集行口腔种植修复的患者327例,共465颗种植体,分别采用固定种植冠桥修复及活动种植杆卡或球帽附着体义齿修复,患者于修复后1周及1,3,6,12月复诊,以后每隔半年复诊1次,复诊内容包括X线检查、临床牙周及咬检查。结果随访期间,共有13颗种植体脱落,另有17颗种植体发生种植体周围炎,17颗单冠种植修复体发生上部结构松动,9颗冠桥修复体发生崩瓷,其余种植体稳定,修复效果良好,累计存留率为97.15%。结论登腾种植系统生物相容性良好,适用于各种常见的牙列缺失的种植修复。

Objective To evaluate tooth missing curative effect and the success rate of repair by Dentium planting system. Methods 327 cases of patient were selected as sample in Fujian Provincial Hospital from Feb. 2009 to Dec. 2012. All the therapy of restoration was accomplished, including single crowns, fixed bridges and removable dentures. Patients were recalled in the first week, first month, third month, half year, one year, and returned visit in every 6 months. Clinical intraoral and X-ray ex- amination were taken during the follow-up period. Results A total of 13 implants fell off. Inflamma- tion around 17 implants among 10 patients occurred. 17 single crown restorations were loose in the upper structure. Collapse occurred among 9 crowns and bridges restorations. The rest implants were stable and cumulative success rate was 97.15%. Conclusion Dentium planting system is a good biocompatibili ty planting system. It could be suitable for most kinds of implant restoration.