| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enable training of treatment while recognizing movements and positions of treatment tools in a root canal in root canal treatment which can not be looked at straight and to make a trainee learn real sense of treatment. <P>SOLUTION: A training device for dental treatment includes: a tooth model 4 at least a part of which comprises a transparent body and which has a root canal hole in the center; a jaw model 1 provided with a tooth base part 12 which is formed so that the depth part of a tooth root part 8 can be inserted therein and which comprises a transparent body, and a gum part 14 which has an insertion hole 13 formed so that the shallow part 6 of the tooth root part 8 can be inserted, and comprises the transparent body and an opaque body; a camera provided to the jaw model 1; a positioning means for fixing the camera; a root canal length measurement means; and an image display means for displaying a training video signal photographed by the camera and a video signal from the root canal length measurement means at the same time in the same scale on one image display means. The device enables training for photographing the tooth model 4 through the transparent body of the jaw model 1, displaying the image on the image display means, treating a root canal, measuring the depth of a periodontal pocket, or scaling while checking movements and positions of the treatment tool. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
