METHODS: A retrospective follow-up examination of patients treated with internal tube-in-tube implants between 2003 and 2006 was conducted. The implant survival rates, peri-implant conditions (marginal bone loss, bleeding on probing, plaque index, probing depth), and technical complications were determined.
RESULTS: In total, 312 dental implants were placed in 152 patients. Of the original 152 patients enrolled, 245 implants in 112 patients were available for a follow-up evaluation after 11 to 15 years (mean observation time, 12.9 ± 1.1 years). The overall implant survival rate was 93.9%. Outcomes for MBL (1.49 ± 1.23 mm), PI (24.3 ± 22.2%), BOP (18.3 ± 28.7%), and PD (2.74 ± 1.21 mm) were observed. Selected parameters (time after implant surgery, smoking habits, bone augmentation (GBR)) showed an influence on MBL and PD.
CONCLUSIONS: The internal tube-in-tube implant system showed favorable long-term results. The correlation of MBL and PD with the patient-specific factor smoking habit is in accordance with other studies.
CONCLUSIONS: Camlog Root-Line implants with a tube-in-tube implant-abutment connection and a 1.6-mm polished neck configuration have demonstrated favorable long-term outcomes in daily clinical practice. However, it is important to note that these implants are no longer available on the market.
方法:对2003年至2006年期间使用管内植入物治疗的患者进行了回顾性随访检查。植入物的存活率,种植体周围条件(边缘骨丢失,探查时出血,菌斑指数,探测深度),并确定了技术并发症。
结果:总计,在152例患者中放置312个牙种植体。在最初的152名患者中,112例患者中的245例植入物可在11至15年后进行随访评估(平均观察时间,12.9±1.1年)。植入物的总存活率为93.9%。MBL结果(1.49±1.23mm),PI(24.3±22.2%),防喷器(18.3±28.7%),观察到PD(2.74±1.21mm)。选定参数(植入手术后的时间,吸烟习惯,骨增强(GBR))对MBL和PD有影响。
结论:内部管中管植入系统显示出良好的长期效果。MBL和PD与患者特定因素吸烟习惯的相关性与其他研究一致。
结论:CamlogRoot-Line植入物具有管中管植入物-基台连接和1.6mm抛光颈部结构,在日常临床实践中显示出良好的长期结果。然而,重要的是要注意,这些植入物不再在市场上提供。