标准摘要
[中文适用范围]： 本标准规定了正畸治疗中使用的正畸锚定螺钉的要求和试验方法。 本文件详细介绍了比较正畸锚定螺钉物理和机械性能的方法以及测试方法以及包装和标签信息。 注： 正畸锚定螺钉用于在正畸治疗期间提供临时口内骨骼锚定，并在正畸治疗结束时拆除。 与骨内牙种植体类似，它们被插入颌面部骨结构中。 [外文原描述]： ISO 19023:2018 specifies requirements and test methods for orthodontic anchor screws used in orthodontic treatment. ISO 19023:2018 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.
英文名称Dentistry — Orthodontic anchor screws