| 发明名称 | Determining a dental treatment difficulty | ||
| 摘要 | Embodiments for determining a dental treatment difficulty are described herein. One method embodiment includes receiving an initial and subsequent position of each of a first tooth and a second tooth and calculating a change in position of each of the first tooth and the second tooth. The method embodiment can also include projecting the changes in position of each of the first tooth and the second tooth onto a reference line and calculating a change in position on the reference line for the first tooth and the second tooth. The method embodiment can further include determining the dental treatment difficulty based on the changes in position on the reference line. | ||
| 申请公布号 | US9220580(B2) | 申请公布日期 | 2015.12.29 |
| 申请号 | US201213410182 | 申请日期 | 2012.03.01 |
| 申请人 | Align Technology, Inc. | 发明人 | Borovinskih Artem;Roschin Roman A.;Sterental Rene M.;Ten Dmitriy |
| 分类号 | G06F17/50;A61C7/00 | 主分类号 | G06F17/50 |
| 代理机构 | Brooks, Cameron & Huebsch, PLLC | 代理人 | Brooks, Cameron & Huebsch, PLLC |
| 主权项 | 1. A computing device implemented method of determining a dental treatment difficulty, comprising: using a computing device to perform: receiving an initial and subsequent position of each of a first tooth and a second tooth; calculating a change in position of a point on each of the first tooth and the second tooth at the initial position and a point on each of the first tooth and the second tooth at the subsequent position; projecting the changes in position of each of the first tooth and the second tooth from the initial to the subsequent position onto a reference line; calculating an average change in position on the reference line for the first tooth and the second tooth; and determining the dental treatment difficulty of the initial to subsequent position based on the average change in position on the reference line. | ||
| 地址 | San Jose CA US | ||