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Dental device, such as bridge or insert
专利权人:
Roy A. Waldheger;Frank E. Delmonico
发明人:
Frank E. Delmonico,Roy A. Waldheger
申请号:
US13134342
公开号:
US08177557B2
申请日:
2011.06.06
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A dental bridge and a dental device. The dental device may include a structural portion extending along an axis and connectable to at least one tooth. A truss portion may depend from the structural portion and be operable to support a pontic, the truss portion may define a plurality of slots extending from a peripheral surface. The structural portion may have a first surface oriented toward the occlusal surface and an opposite second surface, the structural portion defining a plurality of openings, the plurality of openings extending transverse to the axis and between the first surface and the second surface. The structural portion may define an angled surface leading into at least one of the plurality of openings. A plurality of projections may be formed on a first surface of the structural portion, each of the projections having a projection surface spaced beyond the first surface toward the occlusal surface.
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