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SYSTEM, DEVICE AND METHODS FOR DENTAL DIGITAL IMPRESSIONS
专利权人:
Dentlytec G.P.L. LTD.
发明人:
Benny PESACH,Georgy MELAMED,Blanc Zach LEHR,Ygael GRAD,Amitai REUVENNY
申请号:
US16227995
公开号:
US20190262098A1
申请日:
2018.12.20
申请国别(地区):
US
年份:
2019
代理人:
摘要:
Methods and systems for tracking a dental tool within an oral cavity for taking and/or updating of a dental impression are described. In some embodiments, a marker, optionally a magnetic marker, is coupled to position movements of a rotatable dental tool. In some embodiments, detected movements of the marker are used, optionally in combination with other tracking data, to map contours which a portion of the rotatable dental tool follows during interaction with a dental surface. Optionally, the interaction occurs during grinding, drilling, and/or other procedures; which may be preparatory, for example, to the manufacture and/or fitting of a dental prosthetic.
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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