CBCT tooth automatic positioning and using method

Abstract

The invention relates to the technical field of oral medical treatment, and discloses a CBCT tooth automatic positioning and using method which comprises the following steps: S01, filing CT data; s02, AI is calculated, and an AI result is generated; s03, the client enters CT film reading; s04, downloading and loading the CT data; s05, opening a tooth lens function; s06, selecting a corresponding tooth position in the tooth position table; s07, a'tooth lens' function of a three-dimensional tooth rendering mode is added into traditional CT film reading, the method is suitable for diagnosis of clinical diseases such as'tooth extraction, root canal treatment and tooth restoration 'in oral treatment, a doctor can accurately and rapidly position a single tooth through tooth position selection, more comprehensive analysis is facilitated, and compared with the traditional technology, the method has the advantages that the method is simple and convenient to operate. The tooth lens accurately positions the selected tooth position through a series of methods such as AI identification, position matrix conversion and rendering, takes the tooth position as a visual center, and provides a horizontal section, a near-far-middle section, a buccal-lingual section and a three-dimensional reconstruction image effect.

Description

technical field [0001] The invention relates to the technical field of oral medicine, in particular to a CBCT tooth automatic positioning and using method. Background technique [0002] Oral diseases are complex and require sophisticated auxiliary tools such as radiographs to be diagnosed. Doctors need to perform a number of measurement analyses on CT scans, that is, “seeing the essence through the phenomenon” and “going deep into the interior”. It is more reliable. The functions currently available on the market for CT image reading are cumbersome to perform treatment analysis on a single tooth, and multiple operations are required to obtain effective visual effects. [0003] The viewing angles of CT images on the market are all MPR views, coronal plane, sagittal plane, horizontal plane, and 3D view, which cannot be directly analyzed and viewed from a single tooth view. Adjusting the angle and other complex operations can only locate the corresponding teeth, and in the 3D ...

AI Technical Summary

Problems solved by technology

[0002] Oral diseases are more complicated and require sophisticated auxiliary tools such as film examinations to make a diagnosis. Doctors need to conduct many measurements and analyzes on CT films, that is, "seeing the essence through the phenomenon" and "deep internal" inspections. The diagnosis made in turn is more comprehensive and More reliable, the current functions provided for CT image reading on the market are cumbersome when performing treatment analysis on a single tooth, and multiple operations are required to obtain effective visual effects

[0003] The viewing angles of CT images on the market are all MPR angles, coronal plane, sagittal plane, horizontal plane, and 3D view. It is impossible to analyze and view directly from a single tooth view. It is necessary to adjust the parameters from the jaw to view the teeth. At the same time, adjust the navigation line, zoom in, Multiple complex operations such as adjusting the angle can locate the corresponding teeth, and in the 3D perspective, due to the large amount of content and overlapping images, even if the transparency can be adjusted, the presentation of the teeth is still not clear enough, and there are too many interferences. Therefore, a method is proposed. How to use CBCT tooth automatic positioning

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