Open AccessEvaluation of marginal and internal gaps of metal ceramic crowns obtained from conventional impressions and casting techniques with those obtained from digital techniques
Author(s) -
Rathika Rai,
Sakthi Kumar,
Ravikantha Prabhu,
Ranjani Thillai Govindan,
Faiz Mohamed Tanveer
Publication year - 2017
Publication title -
indian journal of dental research/indian journal of dental research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.277
H-Index - 43
eISSN - 1998-3603
pISSN - 0970-9290
DOI - 10.4103/ijdr.ijdr_81_17
Subject(s) - direct metal laser sintering , materials science , inlay , casting , ceramic , stereo microscope , composite material , microstructure
Accuracy in fit of cast metal restoration has always remained as one of the primary factors in determining the success of the restoration. A well-fitting restoration needs to be accurate both along its margin and with regard to its internal surface.