| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a dental surgical stent, and a manufacturing method, a using method and a kit for the same. <P>SOLUTION: The manufacturing method for this dental surgical stent includes processes of: cutting a tooth-shaped model and an artificial tooth model along a preset slice plane; fixing two marks through which X-ray is not transmitted in the preset slice plane on both the sides of the artificial tooth model; covering the markers, the artificial tooth model, and a part of the tooth-shaped model in the neighborhood thereof with a shaping agent to form the surgical stent; putting the surgical stent on teeth in an oral cavity and performing tomography to acquire a slice image of the preset slice plane; pasting the slice image on a cut face of the tooth-shaped model at the same ratio; selecting a fixture, an implanting depth, and an implanting angle based on the slice image pasted on the tooth-shaped model; and installing, inside the surgical stent, a positioning aid including a positioning hole, for guiding a drill. <P>COPYRIGHT: (C)2012,JPO&INPIT |
