1
关注
952
浏览

the mode of connection dentalimplant and abutment fall under product structure andcomponents?

您还未登录!暂时最多只可查看 1 条回答

登录! 还没有账号?去注册

si4520 一阶会员 用户来自于: 广东省深圳市
2023-09-18 20:06

Yes. The mode of connection between dental implant andabutment is among the contents that should be specified in theproduct structure and components. The modes of implant-abutmentconnection is mainly classified into external and internal connectiontypes, and can also be classified into internal square connection.external hex connection,external octagon connection,internalhexagon connection and Morse taper connection by geometricshapes. Based on different modes of connection, the administrative counterpart should respectively carry out the relevant studies on theverification of system compatibility such as the taper fit of internalconnection of the implant, the fit clearance between the implant andthe abutment, the torsional property, the tightening torque and thefatigue limits.


关于作者

问题动态

发布时间
2023-09-18 20:05
更新时间
2023-09-18 20:06
关注人数
1 人关注

推荐内容

could the software information in the devicecertificate be updated during Registration Renewal?
What should be included in the research data ofactive medical devices service life?
口腔用贵金属合金是否需要进行亚慢性毒性试验?
上市的产品包括硬件和软件组件,如将软件组件做为独立软件进行注册,且预期用途与功能都不变的情况下,同品种临床评价中可以将原产品中的软件组件做为对比器械进行同品种对比吗?
若骨科、口腔植入产品的原材料来源于两家供应商,需进行哪些验证?
实验室中的阳性间相对于缓冲间是负压,请问阳性间的房门开启方向是向阳性间的方向开启?
体外诊断试剂检出限及线性研究中批次及机型应如何考虑?
不同类型的瓷粉或瓷块,如果有一种类型产品的化学成分可以包括其他类型的产品,是否可以仅选择该类型产品进行生物相容性试验?
申报的软件产品为已上市产品的组成部分,目前打算拆分进行注册,在进行临床评价时是否可以选择已上市产品作为同品种产品进行对比?
血小板血浆制备器类产品的生物学评价项目应如何考虑?