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Removal of a metal‐ceramic fixed partial denture with a loose retainer
Author(s) -
Verrett Ronald G.,
Mansueto Michael A.
Publication year - 2003
Publication title -
journal of prosthodontics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.902
H-Index - 60
eISSN - 1532-849X
pISSN - 1059-941X
DOI - 10.1053/jopr.2003.5
Subject(s) - retainer , abutment , veneer , dental abutments , fixed prosthodontics , dentistry , materials science , prosthesis , removable partial denture , orthodontics , computer science , composite material , engineering , medicine , dentures , implant , structural engineering , surgery , artificial intelligence
In clinical practice, it is necessary to remove a ceramic‐veneered fixed partial denture when an abutment becomes loose. When possible, the fixed partial denture is removed in a single piece, allowing recementation when appropriate. A 1‐piece removal is challenging, often putting the veneer and abutment teeth at risk for damage. This article describes a technique for fabricating and using a 2‐piece matrix that both protects the prosthesis and better directs removal forces along the long axis of the abutments.