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目的:对微螺钉种植体支抗在临床中的应用进行讨论。方法:选取我院2013年2月-2014年2月间63例采用微螺钉种植体进行矫正的患者,对其微螺钉种植体支抗的治疗方式以及效果进行分析。结果:种植术后一周患者均种植成功,成功率100%,种植术后2周,成功的患者有61例,占比例的96.8%,失败者为2例,占比例的3.2%,种植术后4周成功的患者为62例,占比例的98.4%,失败者为1例,占比例的1.6%。p值>0.05说明治疗时期与种植成功无明显影响。63例患者种植后仅有2例患者出现感染,占比例的3.2%,其中62例患者创口愈合良好,占比例的98.4%,矫形后牙齿畸形明显改善的为60例,占比例的95.2%。除2例感染患者以外并无其他患者出现不良情况,说明微螺钉种植体支抗的安全性较高。结论:微螺钉种植体在临床中主要作为正畸支抗,其成本低、创伤小、操作简便,因此在临床中非常受到欢迎。
Objective: To discuss the clinical application of micro-screw implants in clinical practice. Methods: Sixty-three patients with micro-screw implants in our hospital from February 2013 to February 2014 were enrolled in this study. The treatment modalities and effects of micro-screw implant implants were analyzed. Results: One week after implantation, all the patients were successfully implanted. The success rate was 100%. Two weeks after the operation, there were 61 successful patients, accounting for 96.8% of the patients, and 2 of the losers, accounting for 3.2% of the patients’ In 4 weeks, 62 patients were successful, accounting for 98.4% of the total, and 1 patient failed, accounting for 1.6% of the total. p value> 0.05 showed no significant effect of treatment period and planting success. In 63 patients, only 2 patients were infected with the infection, accounting for 3.2% of the total. Among them, 62 patients achieved good wound healing, accounting for 98.4% of the patients, and 60 patients (95.2%) were significantly improved after orthodontics. Addition of 2 patients with no other patients outside the adverse situation, indicating that the micro-screw implant safety higher. Conclusions: Micro-screw implants are mainly used as orthodontic anchors in clinical practice. Their advantages are low cost, less trauma and simple operation. Therefore, they are very popular in clinical practice.