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Fracture of abutment screw supporting a cemented implant-retained prosthesis with external hexagon connection: a case report with sem evaluation

One of the causes of implant failures in cemented implant-retained prostheses is the fracture of abutment screw or UCLA abutment. This article reports a case of simultaneous fracture of two UCLA abutments screws occurring in an implant-supported prosthesis placed in the mandibular molar region. The...

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Bibliographic Details
Main Authors:	Mariana Diniz Bisi Santos (Author), Arthur Braga Pfeifer (Author), Marcos Rogério Pupo Silva (Author), Claudio Luiz Sendyk (Author), Wilson Roberto Sendyk (Author)
Format:	Book
Published:	University of São Paulo, 2007-04-01T00:00:00Z.
Subjects:	article
Online Access:	Connect to this object online.
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