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本文通过作者设计的TOM尺与几种常用的普通测量尺-Tsubone尺、Horie尺和Willis尺的对比试验,论证了TOM尺极好的可重复性。 TOM尺的结构特征为,用一付眼镜架作为稳定结构和就位指征,垂直臂与眼镜架之间以螺钉相连,使垂直臂相对于眼镜架的倾斜度可以改变,在使用中无须取下眼镜架就能取戴旧义齿、(牙合)托或蜡义齿,使用时应调节参照臂的螺钉,使垂直臂与额-颏连线平行,并使参
This article demonstrates the excellent repeatability of the TOM ruler by comparing the TOM ruler designed by the author with several commonly used ordinary ruler-Tsubone, Horie, and Willis ruler. TOM ruler structural features, with a pair of frames as a stable structure and the indication of the place, the vertical arm and the frame between the screws connected to the vertical arm relative to the tilt of the spectacle frame can be changed in use without having to take Under the glasses frame can take the old denture, (occlusal) care or wax denture, the reference arm should be used to adjust the screw so that the vertical arm and forehead - chin connection parallel, and the Senate