当前位置: X-MOL 学术Exp. Tech. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Development of a New Universal Test Bench for Endosseous Dental Implants
Experimental Techniques ( IF 1.5 ) Pub Date : 2021-08-06 , DOI: 10.1007/s40799-021-00499-5
S. Aktas 1 , E. Kelebekler 1 , M. Ayaz 1 , Y. Kisioglu 1
Affiliation  

Implants are generally used to replace lost natural teeth and should be long-lasting to qualify the strength and fatigue standards to meet the international norms. The existing test systems for endosseous dental implants are designed utilising technological complexities that require high manufacturing and maintenance costs. Considering these challenges, this study aims to develop an efficient, more sensitive and low-cost universal electro-mechanical test bench to perform both static and fatigue tests on the implants, based on the ISO14801:2016 rules. In order to establish the bench, some design parameters, such as linear velocity, linear tension-compression load, traction power and torque, have been considered, taking into account the load capacity and maximum operating frequency. Four sets of implant specimens are used to verify the system consisting three modes: static-loading, load-controlled and stroke-controlled fatigue tests. The test results are judged comparable to the data published in existing literature. Based on the observed results, the developed test bench demonstrates an efficient test performance, greater sensitivity and 85% cost-efficiency compared to other similar devices. Therefore, a valuable alternative and a useful test bench, including the controlling system, is developed in this study to test the dental implants in terms of cost-efficiencies, strength and fatigue test performances, considering the related code specifications.



中文翻译:

开发新的牙髓种植体通用测试台

种植体通常用于替换丢失的天然牙齿,并且应该是持久的,以符合国际标准的强度和疲劳标准。现有的骨内牙种植体测试系统是利用需要高制造和维护成本的复杂技术设计的。考虑到这些挑战,本研究旨在根据 ISO14801:2016 规则开发一种高效、更灵敏且成本更低的通用机电测试台,以对植入物进行静态和疲劳测试。为了建立工作台,一些设计参数,如线速度、线性拉压载荷、牵引功率和扭矩,已经考虑到负载能力和最大工作频率。四组种植体样品用于验证由三种模式组成的系统:静态加载、加载控制和行程控制疲劳测试。判断测试结果与现有文献中公布的数据相当。根据观察结果,与其他类似设备相比,开发的测试台展示了高效的测试性能、更高的灵敏度和 85% 的成本效率。因此,本研究开发了一个有价值的替代方案和一个有用的测试台,包括控制系统,以在成本效益、强度和疲劳测试性能方面测试牙种植体,同时考虑相关的规范规范。根据观察结果,与其他类似设备相比,开发的测试台展示了高效的测试性能、更高的灵敏度和 85% 的成本效率。因此,本研究开发了一个有价值的替代方案和一个有用的测试台,包括控制系统,以在成本效益、强度和疲劳测试性能方面测试牙种植体,同时考虑相关的规范规范。根据观察结果,与其他类似设备相比,开发的测试台展示了高效的测试性能、更高的灵敏度和 85% 的成本效率。因此,本研究开发了一个有价值的替代方案和一个有用的测试台,包括控制系统,以在成本效益、强度和疲劳测试性能方面测试牙种植体,同时考虑相关的规范规范。

更新日期:2021-08-09
down
wechat
bug