Hello. Micro-screw implant anchorage orthodontics This technology uses micro-titanium screw implant to implant into alveolar bone as anchorage unit for tooth movement, which has the characteristics of simple operation, immediate force application and patient comfort. This method has the advantages of rapid correction of deformed teeth, short course of treatment and obvious effect, which makes some difficult cases with unsatisfactory curative effect obtained by conventional methods obtain satisfactory curative effect.