标准编号：ISO 19023:2018
中文名称：牙科学 正牙固定螺钉
英文名称：Dentistry — Orthodontic anchor screws
发布日期：2018-02
标准范围
This document specifies requirements and test methods for orthodontic anchor screws used in orthodontic treatment.
This document gives details of methods to compare physical and mechanical properties of orthodontic anchor screws together with test methods and packaging and labelling information.
NOTE Orthodontic anchor screws are used to provide temporary intraoral skeletal anchorage during orthodontic treatment and are removed at the end of the orthodontic treatment. Similar to endosseous dental implants, they are, therefore inserted into the maxillo-facial bone structures.
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