发明名称 |
MOULD PART FOR DRILL GUIDE AND MANUFACTURING METHOD |
摘要 |
<p>A mould part (54) is used to produce a cast (40) of a portion of a dental arch of a patient. The cast (40) has a bore positioned in a predetermined position; the mould part (54) comprises a base portion and a protrusion (58) extending from the base portion; wherein the protrusion (58) defines the bore in the cast. The predetermined position in the dental arch may be a desired position for a dental implant in the dental arch. The protrusion (58) may be a hollow tube. The position of the protrusion is dependent on a digital image of the location of a dental implant in a digital model of the patient’s dental arch. A first image of the internal structure of a patient’s dental arch may be combined with an image created from a physical dental model to produce a digital model. Apparatus may be used to image a patient’s dental arch having fiduciary markers that are captured in a first image of the internal structure of a dental arch and a second image capturing an image of the outer surface of the dental arch or a model of the dental arch.</p> |
申请公布号 |
EP2768422(A1) |
申请公布日期 |
2014.08.27 |
申请号 |
EP20120787861 |
申请日期 |
2012.10.12 |
申请人 |
DIGITAL SRL |
发明人 |
ALBI, CLAUDIO;GIBERTI, LORENZO |
分类号 |
A61C13/34;A61C1/08;A61C9/00 |
主分类号 |
A61C13/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|