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研制成带有“十”字形定位片和滑动可调的基准片的新型托槽定位器。临床实践证明,应用此新型托槽定位器有如下优点:1、能确保托槽水平和垂直方向的精确定位,克服定位器操作时易产生偏转和水平偏移影响定位精度的问题,提高定位的准确性,减少误差。2、由于能缩短定位操作时间,从而减少整个椅旁操作时间,且操作简单、方便,特别适合初学者,值得在临床上推广应用。
Developed with a “ten” -shaped positioning tablets and sliding adjustable reference tablets new bracket locator. Clinical practice has proved that the application of this new brackets locator has the following advantages: 1, to ensure accurate positioning of the bracket horizontal and vertical directions to overcome the locator operation prone to deflection and horizontal offset affect the positioning accuracy of the problem, improve positioning Accuracy and reduce errors. 2, as can shorten the positioning operation time, thereby reducing the entire chair next to the operating time, and the operation is simple and convenient, especially for beginners, it is worth in the clinical application.