奥齿泰植体在单颗后牙种植修复中的美学效果研究

The Aesthetic Effects of OSSTEM Implants in the Dental Restoration of Single Posterior Tooth

目的探究单颗后牙种植修复中采取奥齿泰植体的美学效果。方法选取新乡市第一人民医院门诊2020年1月至2023年3月期间收入单颗后牙种植修复患者总计62例,按照随机数字表法分为对照组与观察组,各31例。对照组接受固定桥常规修复,观察组接受奥齿泰植体义齿修复,比较两组治疗有效率、修复后种植体颈部周围骨吸收情况及软组织参数变化情况。结果观察组治疗有效率(96.77%),高于对照组(80.65%),差异有统计学意义(P<0.05);观察组在修复后1个月、3个月、6个月种植体颈部周围骨吸收量均低于对照组,差异有统计学意义(P<0.05);观察组在修复后1个月、3个月、6个月菌斑指数(PLI)、龈沟出血指数(SBI)、探诊深度(PD)均低于对照组,差异有统计学意义(P<0.05)。结论奥齿泰植体应用于单颗后牙种植修复中能获取满意成效,对种植体周围骨组织及牙龈组织影响程度更小,且具有较高稳定性,值得应用。

Objective To explore the aesthetic effects of OSSTEM implants in the dental restoration of single posterior tooth.Methods A total of 62 patients with single posterior tooth implant restorations were selected from the outpatient department of the First People’s Hospital of Xinxiang City between January 2020 and March 2023.According to random number table,patients were assigned to control group and observation group,with 31 cases in each group.The control group received routine fixed bridge repair,while the observation group received OSSTEM implant denture repair.Compare the treatment effectiveness,bone resorption around the neck of the implant after repair,and changes in soft tissue parameters between two groups.Results The total effective rates in the observation group(96.77%)were higher than control group(80.65%),with statistically significant difference(P<0.05);The observation group showed lower bone resorption around the implant neck compared to the control group at 1m,3m,and 6m after repair,with statistically significant difference(P<0.05);after 1m,3m and 6m of surgery,the plaque index(PLI),sulcus bleeding index(SBI)and probing depth(PD)values in the observation group were lower than control group,with statistically significant difference(P<0.05).Conclusion The application of OSSTEM implant in single posterior tooth implant restoration can achieve satisfactory results,can produce less impact on the bone tissues and gingival tissues,and increase the implant stability during the dental restoration of single posterior tooth,which is worthy of application.