摘要
不锈钢丝、β"钛合金丝、镍钛合金丝、纤维增强复合弓丝是目前口腔正畸矫治中常用的材料,对4种材料的性能及其在临床上的应用进行了分析,指出了各种材料的优缺点.认为在临床应用中必须结合实际情况,选用合适的材料,做到扬长避短充分发挥材料的功效.
The stainless steel, β-titanium, NiTi alloys and fibre-reinforced composite arch-wire are the common materials used in the dental orthodontic therapy at present. The properties of the orthodontic wires made of the four kinds of materials and their clinical applications are analyzed. The advantages and disadvantages are indicated. It is suggested that the materials should be chosen appropriately in terms of practical conditions.
出处
《河海大学常州分校学报》
2006年第3期5-8,共4页
Journal of Hohai University Changzhou
关键词
正畸矫治
弓丝材料
材料性能
orthodontic therapy
arch-wire materials
material properties
