| 申请日期 | 2025-06-27 | 申请号 | CA2813122 |
| 公开（公告）号 | CA2813122A1 | 公开（公告）日 | 2012-04-12 |
| 公开国别 | CA | 申请人省市代码 | 全国 |
| 申请人 | UNIVERSITY OF LEEDS; THE UNIVERSITY COURT OF THE UNIVERSITY OF ST ANDREWS | ||
| 简介 | The present invention relates to a photosensitive composition comprising synthetic nanocrystalline hydroxyapatite or a synthetic precursor thereof doped with a rare earth ion, the use of the composition in restorative or cosmetic dentistry, a process for preparing the composition and a method of generating an image of an exposed dentinal surface of a tooth. | ||
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