Barikani Hamidreza, Heidari Mohadeseh, Kharazifard Mohammad Javad, Rokn Amir Reza
Dental Implant Research Center, Dentistry Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
Dental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
Front Dent. 2021 Dec 29;18:45. doi: 10.18502/fid.v18i45.8341. eCollection 2021.
Dental implants are a prominent scientific breakthrough and are frequently applied for replacement of the missing teeth. From the clinicians' point of view, long-term studies are essential to find out the predictability of dental implant systems. In this retrospective study, 1,626 patients who received 4,389 Dyna implants in a private office between 2013-2019 were evaluated. All statistical analyses were performed using SPSS 25 for Windows. P values less than 0.1 were considered significant for regression analysis. Dyna implant ts (4389) placed from 2013 to 2019 were evaluated in this study. One-hundred and thirty-three (3.03%) implants failed during the healing period or recall visits. Eighty-nine implants (2.03%) failed immediately and 44 (1%) failed after 3 months. The present study showed that the Dyna dental implant system had high implant survival, and it had all the survival criteria similar to world-class dental implant systems.
牙种植体是一项卓越的科学突破，常用于缺失牙的修复。从临床医生的角度来看，长期研究对于了解牙种植体系统的可预测性至关重要。在这项回顾性研究中，对2013年至2019年间在一家私人诊所接受4389颗Dyna种植体的1626名患者进行了评估。所有统计分析均使用SPSS 25 for Windows进行。回归分析中，P值小于0.1被视为具有统计学意义。本研究评估了2013年至2019年间植入的4389颗Dyna种植体。133颗（3.03%）种植体在愈合期或复诊时失败。89颗种植体（2.03%）立即失败，44颗（1%）在3个月后失败。本研究表明，Dyna牙种植体系统具有较高的种植体存留率，并且具备与世界一流牙种植体系统相似的所有存留标准。
