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目的观察应用BEGO种植系统进行前牙区种植修复的临床效果。方法应用BEGO种植系统对302例部分前牙缺失患者进行即刻或延期种植,共植入482枚种植体,采用金属烤瓷冠桥或氧化锆全瓷冠桥修复。通过临床检查及X线检查,评估种植体周骨高度丧失情况。结果观察1~4.5年,3颗种植体于种植后6月进行二期手术时发现未形成骨结合,松动取出;,其余种植体均稳固无松动,完成冠桥修复,留存率达99.4%,患者对临床效果满意。结论BEGO种植系统应用于前牙区其操作简单可靠,可以取得较高的满意度。
Objective To observe the clinical effect of BEGO implant system in implanting anterior teeth. Methods A total of 482 implants were implanted in 302 cases of partial anterior teeth defects using BEGO implantation system. The implants were repaired by metallic porcelain crowns or zirconium all ceramic crowns. Through the clinical examination and X-ray examination, to assess the loss of implant bone height. Results All the three implants were found to have no osseointegration and were removed loosely after the second operation in June after implantation. The remaining implants were stable without loosening and the crown was repaired with the retention rate of 99.4% The patient is satisfied with the clinical result. Conclusion The application of BEGO implant system in anterior teeth area is simple and reliable, and can achieve high satisfaction.