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DENTAL TRANSFER TEMPLATE
专利权人:
IVOCLAR VIVADENT AG
发明人:
WATZKE, RONNY,BAASKE, THOMAS,HEINZ, MARKUS
申请号:
CA2923707
公开号:
CA2923707A1
申请日:
2014.10.16
申请国别(地区):
CA
年份:
2015
代理人:
摘要:
The invention relates to a dental transfer template arrangement with a transfer template and a prosthesis base, both of which are produced using the same CAD/CAM device in particular, wherein - both have a number of recesses for teeth, incisal and/or occlusal tooth regions fitting into the transfer template recesses and cervical tooth regions fitting into the prosthesis base recesses, and - each tooth is to be adhered into a prosthesis base recess. The invention is characterized in that - the transfer template (20) has an occlusal face (22) which corresponds to the occlusal plane and which is implemented as a reference for the presence of disruptive occlusal contacts such that - teeth regions (310) which protrude past said face (22) of the transfer template (20) can be polished for an even bite, and - the adhesive surface area of each tooth (31, 33, 35, 37) has a specified minimum threshold in the prosthesis base (10), in particular at least 10 mm, preferably at least 18 mm2, and particularly preferably at least 25 mm2, said threshold being stored in particular in the CAD software of the CAD/CAM device in order to produce the prosthesis base.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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