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Dental prostheses cemented onto implants and/or abutments having a reverse margin
Dental prostheses cemented onto implants and/or abutments having a reverse margin
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机译:假牙胶合到具有反向切缘的植入物和/或基台上
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摘要
A dental abutment, or a dental implant having an integrated abutment, in which the occlusal part of the abutment to which the dental prosthesis is to be cemented features a shoulder having a reverse margin. At the point where the shoulder meets the outer profile of the gingival part of the abutment, the shoulder is at an acute angle with respect to the longitudinal center axis of the abutment, thereby causing any cement ejected during mounting of the prosthesis to be ejected in a direction away from the gingiva.
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